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MedTerms Medical Dictionary A-Z List - P: Detailed Datasheet
Medically reviewed by Min Clinic Staff | Updated: January 2026
Pa-PbPc-PePf-PhPi-PiPj-PlPm-PoPp-PrPs-PsPt-PuPv-Pz
PPa-Pb
- p arm of a chromosome
- p in biochemistry
- p in population genetics
- P. acnes
- P. cepacia
- p.c.
- p.o.
- p.r.n.
- p53
- PA (physician assistant)
- PA (posteroanterior)
- PA X-ray
- PA-C
- Pacemaker
- Pacemaker, artificial
- Pacemaker, implantable
- Pacemaker, internal
- Pacemaker, natural
- Pachy- (prefix)
- Pachydactyly
- Pachyderma
- Pachydermatous
- Pachymeninges
- Pachymeninx
- Pachyonychia
- Pachyonychia congenita of the Jadassohn-Lewandowsk
- Pachyonychia congenita with natal teeth
- Pachyonychia congenita, type 1
- Pacifier
- Pacing, diaphragm
- PAD
- Paediatrics
- Page kidney
- Paget disease
- Paget disease of the breast
- Pagetic
- Pagon syndrome
- PAH
- Pain
- Pain management
- Pain unit
- Pain, abdominal
- Pain, ankle
- Pain, back
- Pain, belly
- Pain, breast
- Pain, chest
- Pain, elbow
- Pain, false labor
- Pain, knee
- Pain, shingles
- Pain, shoulder
- Painful urination
- Painful vulva
- Pains, growing
- Palate
- Palate, cleft
- Palate, hard
- Palate, soft
- Palatine
- Palatine bone
- Pale globe
- Paleolithic diet
- Paleostriatum
- Palindrome
- Palindromic
- Palindromic rheumatism
- Palliate
- Palliation
- Palliative Care
- Palliative treatment
- Pallidotomy
- Pallidum
- Pallister-Killian syndrome
- Palm
- Palmar
- Palmar surface
- Palmitate
- Palmoplantar hyperhidrosis
- Palpable
- Palpate
- Palpebra
- Palpebral conjunctiva
- Palpebral fissure
- Palpebral gland
- Palpitations
- Palsy
- Palsy, Bell's
- Palsy, laryngeal
- Palsy, laryngeal nerve
- Palytoxin
- PAM
- Panacea
- Pancolitis
- Pancreas
- Pancreas divisum
- Pancreas, annular
- Pancreas, artificial
- Pancreatectomy
- Pancreatic
- Pancreatic alpha cell
- Pancreatic beta cell
- Pancreatic cancer
- Pancreatic carcinoma
- Pancreatic delta cell
- Pancreatic insufficiency
- Pancreatic islet cell carcinoma
- Pancreatic juices
- Pancreatic neuroendocrine tumors (pancreatic NETs)
- Pancreatitis
- Pancreatitis, acute
- Pancreozymin
- Pancytopenia
- Pancytopenia, Fanconi
- PANDAS
- Pandemic
- Pandiculation
- Panencephalitis, subacute sclerosing (SSPE)
- Panhypopituitarism
- Panic
- Panic disorder
- Panmixus
- Panniculus
- Pantothenic acid
- Panuveitis
- PAP
- Pap Smear
- Pap test
- Pap test, ThinPrep
- Papilla of Vater
- Papilla, anal
- Papilla, cancer of
- Papilla, fungiform
- Papillary muscle
- Papillary renal cell carcinoma
- Papillary tumor
- Papilledema
- Papilliferous
- Papilloma
- Papilloma, cutaneous
- Papilloma, intraductal
- Papillomatosis
- Papillomatosis, juvenile laryngeal
- Papillomatosis, laryngeal
- Papillomatosis, recurrent respiratory
- Papillomavirus, human
- PAPP-A
- PAPPA
- Pappataci fever
- Pappoose root
- Paprika
- Papular
- Papule
- Papules
- Papuliferous
- Para
- Para- (prefix)
- Para-esophageal hiatal hernia
- Parabiosis
- Paracentesis
- Paracentric chromosome inversion
- Paradoxical Adipose Hyperplasia
- Paradoxical embolism
- Paraesthesia
- Paraffin dip
- Paraganglioma
- Paragonimiasis
- Paragonimus infection
- Parainfectious
- Parainfluenza
- Paralysis
- Paralysis, facial nerve
- Paralysis, infantile (polio)
- Paralysis, laryngeal nerve
- Paralysis, sleep
- Paralysis, stomach
- Paralysis, vocal cord
- Paralytic ileus
- Paramyxovirus
- Paraneoplastic pemphigus PNP
- Paraneoplastic syndrome
- Paranychia
- Paraoxonase
- Paraparesis
- Paraphilia
- Paraphimosis
- Paraplegia
- Paraplegic
- Paraquat
- Paraquat lung
- Parasite
- Parasitemia
- Parasitic
- Parasitic worm
- Parasitosis
- Paraskevidekatriaphobia
- Parasomnia
- Parasplenic
- Parasuicide
- Parasympathetic nervous system
- Parathormone
- Parathyrin
- Parathyroid adenoma
- Parathyroid gland
- Parathyroid hormone
- Parathyroid insufficiency
- Parathyroidectomy
- Parathyroids, hypoplasia of the thymus and
- Parenchyma
- Parenchymal
- Parentalism
- Parentectomy
- Parenteral
- Parenteral nutrition
- Paresis
- Paresis, general
- Paresthesia
- Paricalcitol
- Parietal
- Parietal bone
- Parietal lobe
- Parietal pericardium
- PARK1
- PARK10
- PARK11
- PARK2
- PARK3
- PARK4
- PARK5
- PARK6
- PARK7
- PARK8
- PARK9
- Parkinson disease
- Parkinson disease gene
- Parkinson disease genetics
- Parkinson's disease
- Parkinson, James
- Parkinsonism
- Paronychia
- Parosmia
- Parotid gland
- Parotids
- Parotitis
- Paroxysm
- Paroxysmal atrial tachycardia
- Paroxysmal lacrimation
- Paroxysmal nocturnal hemoglobinuria (PNH)
- Paroxysmal sleep
- Parrot fever (psittacosis)
- Parry's disease
- Pars Plana Vitrectomy
- Parthenogenesis
- Partial hysterectomy
- Partial laryngectomy
- Partial seizure
- Partial syndactyly
- Partial thromboplastin time test PTT_aPTT
- Participant
- Particle, alpha
- Parturition
- Parumbilical
- Parvovirus B19
- Parvovirus infection
- PAS
- Passage, nasal
- Passive exercise
- Passive immunity
- Passive smoking
- Passive-aggressive
- Passive-aggressive personality disorder
- Pasteur Institute
- Pasteur, Louis
- Pasteurization
- PAT
- Patau syndrome (trisomy 13 syndrome)
- Patella
- Patellar
- Patellar ligament
- Patellar reflex
- Patellar tendon
- Patellar tendon reflex
- Patellar tendonitis
- Patellar tendonopathy
- Patellectomy
- Patellofemoral joint
- Patellofemoral syndrome (PFS)
- Patent (adjective)
- Patent (noun)
- Patent ductus
- Patent ductus arteriosus
- Patent urachus
- Paterfamilias
- Paternal
- Paternal age
- Paterson-Kelly syndrome
- Patho-
- Pathobiology
- Pathogen
- Pathogen inactivation
- Pathogen, special
- Pathogenesis
- Pathogenetic
- Pathogenic
- Pathogenicity island
- Pathognomonic
- Pathologic
- Pathologic fracture
- Pathological hoarding
- Pathologist
- Pathologist, speech-language
- Pathology
- Pathophysiology
- pathy
- Patient
- Patient autonomy
- Patient controlled analgesia
- Patient-activated cardiac event recorder
- Patient-activated event recorder
- Patient-controlled analgesia
- Pattern Dystrophy
- Paul C. Lauterbur
- Paul Ehrlich
- Paul M. Zoll
- Pauling
- Pauling, Linus
- Pauling-Corey helix
- Pavlov conditioning
- Pavlov pouch
- Pavlov stomach
- Pavlovian conditioning
- Pax3
PPc-Pe
- PCA
- PCB
- PCBs
- PCL (posterior cruciate ligament)
- PCO
- PCO disease
- PCOS
- PCP
- PCR (polymerase chain reaction)
- PCT
- PDA
- PDR
- Pea, jequirity
- Peak expiratory flow
- Peak-flow meter
- Peanut allergy
- Peccant
- Pecs
- Pectoral muscles
- Pectoralis muscle absence with syndactyly
- Pectus carinatum
- Pectus excavatum
- Pediatric
- Pediatric arthritis
- Pediatric bladder infection
- Pediatric cystitis
- Pediatric end stage liver disease
- Pediatric kidney infection
- Pediatric multiple sclerosis
- Pediatric pyelonephritis
- Pediatric renal infection
- Pediatric rheumatologist
- Pediatric urinary tract infection
- Pediatric urine infection
- Pediatric UTI
- Pediatrics
- Pediculicide
- Pediculosis
- Pedigree
- Pedodontics
- Pedophilia
- Pedophobia
- Pee
- Peeling agent
- PEEP
- Peeping tom
- Peer review
- PEF
- PEG
- PEJ
- PELD
- Peliosis hepatis
- Pelizaeus-Merzbacher disease
- Pelizaeus-Merzbacher-like disease
- Pellagra
- Pelvic
- Pelvic congestion syndrome
- Pelvic exam
- Pelvic inflammatory disease (PID)
- Pelvic pain
- Pelvis
- Pelvis, android
- Pelvis, female
- Pelvis, gynecoid
- Pelvis, male
- Pemphigus
- Pendred syndrome
- Penetrance
- Penetrant trait
- Penicillin
- Penicillin history
- Penicillin-resistant bacteria
- Penicillium notatus
- Penile
- Penis
- Penis, cancer of the
- Penis, erection of the
- Penis, hypospadias of the
- Penis, inflammation of the foreskin and glans
- Penis, inflammation of the head of the
- Penis, small
- Penrose drain
- Pentapeptide
- PEP
- Peptic ulcer
- Peptidase
- Peptide
- Peptidomimetic
- Peptidyl-prolyl cis/trans isomerase
- Percentile
- Perception, auditory
- Perchlorate
- Perchloric acid
- Percutaneous
- Percutaneous endoscopic gastrostomy (PEG)
- Percutaneous endoscopic jejunostomy
- Percutaneous liver biopsy
- Percutaneous nephrolithotripsy (PNL)
- Percutaneous transhepatic cholangiography
- Percutaneous transluminal coronary angioplasty
- Percutaneous umbilical blood sampling (PUBS)
- Perfect pitch
- Perfluorinated acid
- Perfluorooctanoic acid
- Perforated Bowel
- Perforated eardrum
- Perforation of appendix
- Perforation, nasal septum
- Perfusion
- Peri-
- Peri-appendiceal
- Perianal
- Perianal abscess
- Periaortic
- Periappendiceal
- Pericardial
- Pericardial effusion
- Pericardial sac
- Pericardial tamponade
- Pericarditis
- Pericardium
- Pericardium, parietal
- Pericardium, visceral
- Pericentric chromosome inversion
- Perichondrial
- Perichondritis
- Perichondrium
- Perichondroma
- Perilingual
- Perimenopause
- Perinatal
- Perinatal transmission
- Perinatologist
- Perinatology
- Perineal
- Perineal prostatectomy
- Perineum
- Period, gestation
- Period, incubation
- Periodic abstinence
- Periodic breathing
- Periodic fever
- Periodic paralyses
- Periodontal
- Periodontal disease
- Periodontics
- Periodontitis
- Perionychia
- Perionychium
- Perioperative
- Periosteal
- Periosteoma
- Periosteum
- Periostitis
- Periostoma
- Peripheral
- Peripheral artery disease
- Peripheral blood stem cell transplantation
- Peripheral insulin resistance
- Peripheral iridectomy
- Peripheral nervous system
- Peripheral neuropathy
- Peripheral pulmonary stenosis with cholestasis
- Peripheral vascular disease
- Peripheral vision
- Periphery
- Peristalsis
- Peritoneal
- Peritoneal cancer
- Peritoneal dialysis
- Peritoneum
- Peritonitis
- Peritonitis, acute
- Peritonitis, chronic
- Peritonsillar abscess
- Periventricular leukomalacia, cystic
- Permanent makeup
- Pernicious anemia
- Pernicious vomiting of pregnancy
- Peromyscus leucopus
- Peromyscus maniculatus
- Peroneal muscular atrophy
- Peroxisome proliferator-activated receptor
- Peroxisome proliferator_activated receptor (PPAR)
- Perrault syndrome
- Perry syndrome
- Persantine thallium scan
- Personality disorder
- Personality disorder, borderline
- Perspiration
- Pertussis
- PERV
- Pes
- Pes cavus
- Pes planum
- Pest (plague)
- Pesthouse
- Pesticide
- Pestilence
- Pestis
- PET scan
- Petasites hybridus
- Petasites vulgaris
- Petechiae
- Peter Mansfield
- Peter Pan syndrome
- Petit mal
- Peutz-Jeghers syndrome
- Peyronie disease
PPf-Ph
- Pfeiffer syndrome
- PFOA
- PFT
- PGA (polyglandular autoimmune syndrome)
- PGE-2
- PGF
- pH
- pH meter
- pH, blood
- pH, urine
- Ph.D.
- Phacoemulsification
- Phage
- Phagedenic gingivitis
- Phago-
- Phagocyte
- Phagocytosis
- Phalangeal
- Phalanges
- Phalanx
- Phantom limb syndrome
- Phantom tooth
- Phantom vision
- Pharma food
- Pharmacist
- Pharmaco-epidemiology
- Pharmacogenetics
- Pharmacogenomics
- Pharmacologic stress test
- Pharmacologist
- Pharmacology
- Pharmacopeia
- Pharmacopoeia
- Pharmacy
- Pharmacy benefit manager
- Pharmacy, compounding
- Pharyngeal
- Pharyngitis
- Pharyngoesophageal diverticulum
- Pharynx
- Phase, resting
- Phe
- Phenocopy
- Phenol
- Phenolphthalein
- Phenomenon, Babinski
- Phenomenon, knee
- Phenomenon, phantom limb
- Phenomenon, Raynaud's
- Phenothiazine
- Phenotype
- Phenotype, Klippel-Feil
- Phenylalanine
- Phenylalanine hydroxylase deficiency
- Phenylketonuria
- Phenylketonuria, maternal
- Pheresis
- Pheromone
- Philadelphia chromosome (Ph)
- Philippine hemorrhagic fever
- Philtrum
- Phimosis
- Phlebitis
- Phlebo- (prefix)
- Phlebotomist
- Phlebotomus fever
- Phlebotomy
- Phobia
- Phobia, social
- Phocomelia
- Phonosurgery
- Phosphatase, acid
- Phosphatase, alkaline
- Phosphate
- Phospholipase
- Phosphorus
- Phosphorylation
- Photic sneeze reflex
- Photochemotherapy, psoralen
- Photocoagulation
- Photodynamic therapy
- Photokeratitis
- Photophobia
- Photorefractive keratectomy (PRK)
- Photosensitivity
- Phototherapy
- Phrenic pacing
- Phrenology
- PHS
- Phthisis
- Phylogenetics
- Physiatrist
- Physical child abuse
- Physical growth
- Physical map
- Physical therapist
- Physical therapy
- Physician
- Physician assistant (PA)
- Physician assisted suicide
- Physician discontent
- Physician, emergency
- Physician, family
- Physician-assisted suicide
- Physicians Health Study
- Physicians' Desk Reference
- Physics, health
- Physics, medical
- Physiologic
- Physiologic amenorrhea
- Physiologic jaundice of the newborn
- Physiologic stress test
- Physiology
- Phytanic acid storage disease
- Phytochemical
- Phytodermatitis
- Phytonutrient
- Phytotoxin
PPi-Pi
- PI
- Pia mater
- Pianist's cramp
- Pica
- Pick disease
- Pickwickian syndrome
- PID (pelvic inflammatory disease)
- Piercing
- Pigeon breast
- PIGF
- Pigment
- Pigment dispersion syndrome
- Pigmentation
- Pigmented villonodular synovitis
- Piles
- Pill
- Pill splitter
- Pill splitting
- Pill, the
- Piloerection
- Pilonidal
- Pilonidal cyst
- Pilonidal sinus
- Pimple
- Pimples
- Pimply
- Pin1
- Pinched nerve
- Pineal gland
- Pineal region tumor
- Pinealoma
- Pinel system
- Pineoblastoma
- Pineocytoma
- Pinguecula
- Pinguicula
- PINK1
- Pinkeye
- Pinna
- Pinnate
- Pinocytosis
- Pinosome
- Pinworm infection
- Piperine
- Piriformis muscle
- Piriformis syndrome
- Pisa syndrome
- Piss
- Pistol-shot pulse
- Pit, ear
- Pitting edema
- Pituitary
- Pituitary adenoma
- Pituitary dwarfism
- Pituitary gigantism
- Pituitary gland
- Pituitary, anterior
- Pituitary, posterior
- Pityriasis alba
- Pityriasis rosea
PPj-Pl
- PJS
- PKD
- PKU
- PKU, maternal
- Placebo
- Placebo effect
- Placebo response
- Placebo-controlled
- Placenta
- Placenta accreta
- Placenta percreta
- Placenta praevia
- Placenta previa
- Placenta, accessory
- Placenta, low
- Placenta, succenturiate
- Placenta, supernumerary
- Placental
- Placental BMP
- Placental bone morphogenetic protein
- Placental chorioangioma
- Placental dystocia
- Placental growth factor
- Placental stage of labor
- Plague
- Plague bacterium genome
- Plague genome
- Plague, black
- Plague, bubonic
- Plague, fowl
- Plague, Great
- Plague, sylvatic
- Plan B
- Plano
- Plano-
- Plant thorn arthritis
- Plantar
- Plantar Fascia
- Plantar fasciitis
- Plantar response
- Plantar warts
- Plaque
- Plaque psoriasis
- Plaque, skin
- Plasma
- Plasma cell
- Plasma donation
- Plasma osmolarity
- Plasmacytoma
- Plasmapheresis
- Plasmid
- Plasmodium
- Plastibell Circumcision
- Plastic surgeon
- Plastic surgery
- Plasticity, brain
- Platelet
- Platelet aggregation
- Platelet count
- plegia
- Pleiotropic
- Pleiotropic cytokine
- Pleomorphic
- Pleonasm
- Plethoric
- Pleura
- Pleurae
- Pleural
- Pleural effusion
- Pleural effusion, fetal
- Pleural space
- Pleurisy
- Pleuritis
- Pleurodesis
- Pleurodynia
- Plexiform Neurofibroma
- Plexus
- Plexus, brachial
- PLGF
- Plodia interpunctella
- PLP
- PLP1
- Plumbism
- Plummer's disease
- Plummer-Vinson syndrome
- Plyometrics
PPm-Po
- PMD
- PMDD
- PML
- PMLD
- PMR (polymyalgia rheumatica)
- PMS (premenstrual syndrome)
- PNET
- Pneuma
- Pneumatic larynx
- Pneumatism
- Pneumo-
- Pneumococcal immunization
- Pneumococcus (Streptococcus pneumoniae)
- Pneumoconiosis
- Pneumoconiosis, coal miner's
- Pneumocystis
- Pneumocystis carinii
- Pneumocystis jiroveci
- Pneumocystis pneumonia
- Pneumocyte
- Pneumomediastinum
- Pneumonectomy
- Pneumonia
- Pneumonia, aspiration
- Pneumonia, bilateral
- Pneumonia, giant cell
- Pneumonia, Hecht's
- Pneumonic plague
- Pneumonitis, radiation
- Pneumopericardium
- Pneumosilicosis
- Pneumothorax
- PNL (percutaneous nephrolithotripsy)
- PNS (peripheral nervous system)
- Podiatrist
- Podocyte
- Poikiloderma
- Poikiloderma atrophicans with cataract
- Poikiloderma congenita
- Point mutation
- Point, McBurney's
- Poison
- Poison Control Center
- Poison ivy
- Poison oak
- Poisoning
- Poisoning, alcohol
- Poisoning, antifreeze
- Poisoning, carbon monoxide
- Poisoning, cyanide
- Poisoning, ethylene glycol
- Poisoning, lead
- Poisoning, mercury
- Poisoning, sea
- Poisoning, silver
- Poland anomaly
- Poland sequence
- Poland syndactyly
- Poland syndrome
- Policosanol
- Policy, Medigap
- Polio
- Polio immunization
- Polio vaccine, inactivated
- Polio vaccine, killed
- Polio vaccine, live
- Polio vaccine, oral
- Polio vaccine, Sabin
- Polio vaccine, Salk
- Polio, abortive
- Poliomyelitis
- Poliosis
- Poliovirus
- Polish disease
- Polle syndrome
- Pollen
- Pollen count
- Pollenosis
- Pollex
- Pollices
- Pollinosis
- Polonies
- Polony
- Poly-
- Poly1 isomerase
- Polyangiitis, granulomatosis
- Polyarteritis nodosa
- Polyarticular
- Polycentric
- Polychlorinated biphenyls
- Polychlorocamphene
- Polyclonal
- Polycyclic aromatic hydrocarbon
- Polycystic kidney disease
- Polycystic kidney disease, adult
- Polycystic kidney disease, autosomal dominant
- Polycystic kidney disease, autosomal recessive
- Polycystic kidney disease, infantile
- Polycystic ovarian syndrome
- Polycystic ovary syndrome
- Polycythemia
- Polycythemia vera (PV)
- Polydactyly
- Polydactyly (hexadactyly)
- Polydipsia
- Polyendocrinopathy syndrome, autoimmune
- Polygenic
- Polygenic disease
- Polyglandular autoimmune syndrome (PGA)
- Polyhydramnios
- Polymerase chain reaction (PCR)
- Polymerase, DNA
- Polymerase, RNA
- Polymorphic
- Polymorphic light eruption
- Polymorphism
- Polymorphonuclear leukocyte
- Polymox
- Polymyalgia
- Polymyalgia rheumatica (PMR)
- Polymyositis
- Polyneuritis, acute idiopathic
- Polyostotic fibrous dysplasia
- Polyp
- Polyp colon family history
- Polypectomy
- Polypeptide
- Polyphenol
- Polyploid
- Polypsis of the colon
- Polysomnography
- Polyubiquitination
- Polyuria
- Pompe disease
- PON
- Pontiac fever
- Ponto-
- Pool, gene
- Poor circulation
- Popcorn lung
- Popliteal
- Popliteal fossa
- Popliteal pterygium syndrome
- Population, study
- Porcelain gallbladder
- Porcine
- Porencephaly
- Pork tapeworm
- Pork tapeworm infection
- Porphyria
- Porphyria cutanea tarda
- Port wine stain
- Portable generator safety
- Portal vein
- Position, anatomical
- Positional cloning
- Positive clinical trial
- Positive end-expiratory pressure
- Positive pressure ventilation
- Positive, false
- Positive-strand RNA virus
- Positron emission tomography
- Post
- Post-exposure prophylaxis
- Post-menopausal
- Post-nasal drip
- Post-polio muscular atrophy (PPMA)
- Post-polypectomy
- Post-term
- Post-term infant
- Post-thrombotic syndrome
- Post-traumatic stress
- Post-traumatic stress disorder
- Postcoital contraception
- Posterior
- Posterior chamber
- Posterior cruciate ligament (PCL)
- Posterior pituitary
- Posterior urethral valves
- Posteroanterior
- Posteroanterior (PA)
- Postherpetic neuralgia
- Posthitis
- Postlingual
- Postmature infant
- Postmaturity
- Postmenopausal
- Postmenopausal cervical kyphosis
- Postmenopause
- Postmortem examination
- Postop
- Postoperative
- Postoperative Care
- Postoperative hemorrhage
- Postpartum
- Postpartum depression
- Postpartum psychosis
- Postphlebitic syndrome
- Postpolio syndrome (PPS)
- Postprandial
- Postremission therapy
- Postulates, Koch's
- Postural
- Postural hypotension
- Posture
- Posture, neutral
- Posture, static
- Potassium
- Potassium deficiency
- Potassium excess
- Potassium perchlorate
- Potomania
- POTS (postural orthostatic tachycardia syndrome)
- Pott's disease
- Pouch of Douglas
- Pouch, Pavlov
- Pouch, rectovaginal
- Poultice
- Pound
- Powassan Virus
- Power of attorney, durable
- Power outage and the heat
- Power outage drinking water safety
- Power outage food safety
- Power outage preparations
- Power outage work safety
- Power-of-attorney for health-care decision-making
- Pox virus
PPp-Pr
- PPAR
- PPD
- PPMA (post-polio muscular atrophy)
- PPS (post-polio syndrome)
- Practice, family
- Prader-Willi syndrome
- Prandial
- Prayer of Maimonides
- Pre-eclampsia
- Pre-sleep dream
- Prealbumin
- Preauricular tag
- Precancerous
- Preclinical study
- Precocious
- Precocious puberty
- Preconceptual counselling
- Precordial catch syndrome
- Precordial catch syndrome (PCS)
- Precursor
- Prediabetes
- Predispose
- Preeclampsia
- Preemie
- Preexcitation
- Prefix, medical
- Prefixes, medical
- Pregnancy
- Pregnancy abuse
- Pregnancy calendar
- Pregnancy danger from fifth disease
- Pregnancy danger from urinary tract infection
- Pregnancy planning
- Pregnancy radiation exposure
- Pregnancy symptoms
- Pregnancy ultrasound
- Pregnancy, acute fatty liver
- Pregnancy, alcohol in
- Pregnancy, dangerous drugs during
- Pregnancy, ectopic
- Pregnancy, extrauterine
- Pregnancy, hyperemesis of
- Pregnancy, mask of
- Pregnancy, pernicious vomiting of
- Pregnancy, tubal
- Pregnancy-associated malaria
- Pregnancy-associated plasma protein A
- Pregnant
- Prehypertension
- Preleukemia
- Prelingual
- Premacular fibrosis
- Premalignant
- Premature baby
- Premature beat
- Premature birth
- Premature contraction
- Premature contraction of the heart
- Premature ejaculation
- Premature menopause
- Premature systole
- Premature ventricular beat
- Premature ventricular contraction
- Prematurity
- Premenstrual
- Premenstrual dysphoric disorder
- Premenstrual syndrome
- Premie
- Prenatal
- Prenatal Care
- Prenatal development
- Prenatal diagnosis
- Prenatal radiation exposure
- Prenatal surgery
- Preop
- Preoperative
- Preoperative Care
- Prepatellar bursitis
- Prepubertal
- Prepuce
- Prepuce, inflammation of the
- Presbyacousia
- Presbyacusia
- Presbyacusis
- Presbycusis
- Presbyopia
- Prescription
- Prescription drug
- Presentation, breech
- Presentation, footling
- Presentation, vertex
- Presenteeism
- Pressor
- Pressor substance
- Pressure hives
- Pressure neuropathy
- Pressure sore
- Pressure urticaria
- Pressure wound
- Pressure, intraocular
- Pressure, low blood
- Prevalence
- Preventive medicine
- Priapism
- Primary
- Primary amebic meningoencephalitis
- Primary amenorrhea
- Primary amyloidosis
- Primary atelectasis
- Primary biliary cirrhosis (PBC)
- Primary Care
- Primary care provider
- Primary cataract
- Primary ciliary dyskinesia
- Primary dentition
- Primary HIV infection
- Primary immunodeficiency disease
- Primary liver cancer, adult
- Primary progressive aphasia
- Primary sclerosing cholangitis
- Primary teeth
- Primary tumor
- Primitive neuroectodermal tumor
- Primordia
- Primordium
- Primum non nocere
- Principal investigator
- Principal joints of the body
- Prinzmetal angina
- Prion
- Prion dementia
- Prion disease
- Prior approval
- Prior authorization
- Private mutation
- PRK (photorefractive keratectomy)
- Pro
- Pro time
- Pro-
- Probability
- Proband
- Probe
- Probiotic
- Probiotics
- PROC
- Procedure, Whipple
- Process
- Proclivity
- Procollagen
- Proctalgia Fugax
- Proctitis
- Proctitis, ulcerative
- Proctocele
- Proctology
- Proctosigmoidoscopy
- Prodrug
- Product, gene
- Progeny
- Progeria
- Progestational hormone
- Progesterone
- Progesterone receptor test
- Progestin
- Prognathism
- Prognosis
- Prognostic
- Programmed cell death
- Progressive
- Progressive cardiomyopathic lentiginosis
- Progressive dementia with cerebellar ataxia
- Progressive infantile poliodystrophy
- Progressive multifocal leukoencephalopathy
- Progressive supranuclear palsy
- Progressive vaccinia
- Proinflammatory
- Prokaryote
- Prokaryotic
- Prolactin
- Proliferative
- Proline
- Prominent vertebra
- Prominentia laryngea
- PROMM
- Promoter
- Pronation
- Pronator foot type
- Prone
- Prontosil
- Pronucleus
- Prophase chromosome
- Prophylactic
- Prophylactic cranial irradiation
- Prophylaxis
- Propionibacterium acnes
- Propofol
- Proportional counter
- Proposita
- Propositus
- Proprioception
- Propylthiouracil (PTU)
- Prosopagnosia (face blindness)
- Prospective
- Prospective study
- Prostaglandin
- Prostaglandin E2
- Prostaglandin F2-alpha
- Prostate
- Prostate acid phosphatase
- Prostate cancer
- Prostate cancer gene
- Prostate cancer gene BRCA2
- Prostate enlargement
- Prostate gland
- Prostate specific antigen
- Prostate, nodular hyperplasia
- Prostatectomy
- Prostatectomy, perineal
- Prostatectomy, radical
- Prostatectomy, retropubic
- Prostatic acid phosphatase
- Prostatic hyperplasia, benign
- Prostatic hypertrophy, benign
- Prostatitis
- Prostatitis, acute bacterial
- Prostatitis, chronic bacterial
- Prostatitis, nonbacterial
- Prostatodynia
- Prostheses
- Prosthesis
- Prosthesis, auditory
- Prosthesis, cleft palate
- Prosthesis, nasal
- Prosthesis, ocular
- Prosthetic
- Prosthetics
- Prosthodontist
- Protean
- Protease
- Protease inhibitor
- Proteasome
- Protein
- Protein C
- Protein C deficiency
- Protein kinase A
- Protein kinase A regulatory subunit 1-alpha
- Protein malnutrition
- Protein requirements, infant
- Protein ZIP code
- Protein, acute phase
- Protein, C-reactive
- Protein, proteolipid
- Protein-calorie malnutrition
- Protein-losing enteropathy
- Proteins
- Proteins, acute-phase
- Proteins, G
- Proteinuria
- Proteolipid protein
- Proteome
- Proteomics
- Proteus syndrome
- Prothrombin
- Prothrombin 20210A mutation
- Prothrombin G20210A mutation
- Prothrombin mutation 20210A
- Prothrombin mutation G20210A
- Prothrombin time
- Proto-oncogene
- Protocol, Bruce
- Proton magnetic resonance spectroscopic imaging
- Protozoa
- Prox-
- Proxi-
- Proximal
- Proximal myotonic myopathy
- Proximal white subungual onychomycosis
- Proximo-
- Proxy, health Care
- Prune belly syndrome
- Pruritic
- Pruritus
- Pruritus ani
- Prusiner
- Prusiner, Stanley B.
PPs-Ps
- PSA
- PSC (primary sclerosing cholangitis)
- Pseudo-Hurler polydystrophy
- Pseudodementia
- Pseudoexfoliation syndrome
- Pseudogout
- Pseudohemophilia
- Pseudomelanosis coli
- Pseudomembranous colitis
- Pseudomonas aeruginosa
- Pseudomonas cepacia
- Pseudomonas infection
- Pseudomonas pseudomallei
- Pseudoobstruction, intestinal
- Pseudoobstruction, myopathic
- Pseudoobstruction, neuropathic
- Pseudoparalysis, spastic
- Pseudorubella
- Pseudotumor cerebri
- Pseudoxanthoma elasticum
- Psittacosis (parrot fever)
- Psoas
- Psoralen
- Psoralen photochemotherapy
- Psoriasis
- Psoriasis vulgaris
- Psoriasis, erythrodermic
- Psoriasis, flexural
- Psoriasis, guttate
- Psoriasis, inverse
- Psoriasis, plaque
- Psoriasis, pustular
- Psoriatic arthritis
- PSP
- Psyche
- Psychedelic
- Psychiatric
- Psychiatric trauma
- Psychiatrist
- Psychiatry
- Psycho-oncology
- Psychodynamic drug
- Psychodynamic medication
- Psychodynamic therapy
- Psychogenic
- Psychoimmunology
- Psychological child abuse
- Psychological imprinting
- Psychologist, clinical
- Psychology
- Psychology, clinical
- Psychology, social
- Psychoneuroimmunology
- Psychooncology
- Psychopathic personality
- Psychopathic personality disorder
- Psychosis
- Psychosis, ICU
- Psychosis, intensive care unit
- Psychosis, Othello
- Psychosis, schizophrenia
- Psychosomatic
- Psychosomatic illness
- Psychotherapy
- Psychotropic drug
- Psychotropic medication
PPt-Pu
- PTC (percutaneous transhepatic cholangiography)
- PTCA
- Pterygium
- PTHC (percutaneous transhepatic cholangiography)
- Ptosis
- Ptosis of the eyelids, adult
- Ptosis of the eyelids, congenital
- PTSD
- PTU
- Pubarche
- Puberty
- Puberty, precocious
- Pubic lice
- Pubic symphysis
- Pubis
- Public grief
- Public health
- Public health school
- Public Health Service, United States (USPHS)
- Public mourning
- PUBS (percutaneous umbilical blood sampling)
- Pucker, macular
- Pudendum
- Puerperal fever
- Puerperium
- Pulled elbow
- Pulmonary
- Pulmonary acinus
- Pulmonary alveolar proteinosis
- Pulmonary arterial hypertension
- Pulmonary artery
- Pulmonary artery catheter
- Pulmonary barotrauma
- Pulmonary edema
- Pulmonary edema, high altitude
- Pulmonary embolism
- Pulmonary embolus
- Pulmonary fibrosis
- Pulmonary function test
- Pulmonary hypertension
- Pulmonary insufficiency
- Pulmonary medicine
- Pulmonary stenosis
- Pulmonary stenosis, peripheral, with cholestasis
- Pulmonary syndrome, Hantavirus
- Pulmonary therapy
- Pulmonary trunk
- Pulmonary tuberculosis
- Pulmonary valve
- Pulmonary vein
- Pulmonology
- Pulse
- Pulse, cannonball
- Pulse, collapsing
- Pulse, Corrigan
- Pulse, pistol-shot
- Pulse, trip-hammer
- Pulse, water hammer
- Pulseless disease
- Pump-oxygenator
- Punch biopsy
- Puncture wound
- Puncture, lumbar
- Pupil
- Pupil dilation test
- Purging disorder
- Purine
- Purpura
- Purpura, acute thrombocytopenic
- Purpura, allergic
- Purpura, anaphylactoid
- Purpura, Henoch-Schonlein
- Purpura, Schonlein-Henoch
- Purpura, thrombotic thrombocytopenic (TTP)
- Purulent
- Pus
- Pustular psoriasis
- Pustule
- Pustulosis
- Putamen
- Putrid throat
- PUVA
PPv-Pz
- PV
- PVB
- PVC
- PVNS
- PVS
- PX
- PXE
- Pyarthrosis
- Pycnodysostosis
- Pyelo
- Pyelogram
- Pyelonephritis
- Pyelonephritis in children
- Pyloric stenosis
- Pylorus
- Pyoderma gangrenosum
- Pyogenic granuloma
- Pyridoxine
- Pyrimidine
- Pyrophosphate arthropathy
- Pyrosis
- Pythagoras
- Pyuria
- PYY