Terms starting with P

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Terms beginning with P

P53 gene
pacemaker
packed cells
paclitaxel
Paget's disease of bone
Paget's disease of the breast
pain
palate
palea
paleontology
palindrome
palliative
pallor
palmate
palmatifid
palmatisect
palpation
palpitation
palsy
palustrine
palynology
Pancoast's tumor
pancreas
pancreatitis
pandemic
pandurate
panicle
paniculate
pantoporate
Papanicolaou smear
papilla
papilledema
pappus
papule
papulosquamous lesion
paracentesis
paracrine
paracrine control
parakeratosis
paralytic ileus
Paramecium
parapatric
parapatric speciation
paraphyletic
paraplegia
parapsychology
paraquat
parasitemia
parasitism
parasitology
parathyroids
paratype
parenchyma
parent material
parenteral nutritional support
paresthesias
parietal
paripinnate
Parkinson's disease
paronychia
parotid gland
parotitis
paroxysmal nocturnal dyspnea
parr
partes aequales
parthenocarpy
parthenogenesis
partial thromboplastin time
partition coefficient
Parvoviridae
passive immunity
Pasteur, Louis
pasteurization
Patau syndrome
patch
patent ductus arteriosus
pathogenic
pathogenicity
pathognomonic
pathologic fracture
pathological fracture
pathologist
pathology
Paxil
PDD
peak
peak flow
peak plasma drug concentration
peat
pebbles
pectin
pectinate
pedate
pediatrician
pediatrics
pedicel
pedigree
pedogenic
peduncle
pelagic
pellicle
pellucid
peltate
pelvic imflammatory disease
pelvis
pemoline
pemphigus
pendulous
penicillate
penicillin
penicullate
penis
penninerved
penstock
pentachlorophenol
pentamerous
pentose
pepo
pepsin
pepsinogen
peptic ulcer disease
peptidase
peptide
peptide bond
peptidoglycan
per
peraquic moisture regime
percent fines
perception
perched stream
perched wetland
perennate
perennation
perennial
perennial stream
perfect flower
perfoliate
Pergonal
perianth
pericarditis
pericardium
pericarp
perigynous
peripheral nervous system
peripheral neuropathy
peripheral protein
peripheral vascular disease
periphyton
periplasmic space
perisperm
peristalsis
peritoneal cavity
peritoneal dialysis
peritoneum
peritonitis
peritrichous flagellation
permanently flooded
permeability
permeable
pernicious anemia
peroxidase
peroxisome
perphenazine
persistence
persistent
person to person epidemic
pesticide
pests
PET Scan
petal
petaloid
petiole
petiolule
petite mal seizures
petri dish
pH
phage display
phagemid
phagocyte
phagocytosis
phanerogam
pharmacodynamics
pharmacognosy
pharmacokinetics
pharmacology
pharmacy
phase 1 reactions
phase 2 reactions
phenelzine
phenotype
phenylalanine
phenylketonuria
phenytoin
pheochromocytoma
pheromone
Philadelphia chromosome
phimosis
phlebitis
phlebolith
phlebotomy
phloem
phosphate group
phosphodiester bond
phosphodiester linkage
phosphodiesterase
phosphoenolpyruvate
phosphofructokinase
phosphogluconate pathway
phosphoglucose isomerase

phospholipid
phosphoprotein
phosphorolysis
phosphorylation
photoautotroph
photohetrotroph
photon
photoperiod
photophosphorylation
photoreactivation
photoreduction
photorespiration
photosynthesis
photosystem
photosystem I
photosystem II
phototaxis
phototroph
phycobilin
phycobiont
phycology
phyletic shift
phyllichnium
phylloclade
phyllode
phyllotaxy
phylogenetics
phylogeny
phylum
physical map
physiognomy
physiological adaptation
physiologist
physiology
phytanyl
phytoalexin
phytochemical
phytoplankton
phytoremediation
phytotoxicity
Pickwickian syndrome
Picornaviridae
pier
Pierre Robin syndrome
piling
pilose
pilulae
pilus
pimozide
pineal gland
pinna
pinnate
pinnatifid
pinnatisect
pinnule
pinocytosis
pioneer plants
pipotiazine palmitate
piscine
pistil
pistillate
pistillode
pith
pituitary gland
pityriasis rosea
placebo
placenta
placenta previa
placentation
placer
placer mining
planarian
plankton
plano-convex
plant community
plant succession
planula larva
plaque
plaque-forming unit
plasma
plasma cell
plasma proteins
plasmacyte
plasmagene
plasmalogen
plasmapheresis
plasmid
plastic surgery
plastid
platelets
playa
pleiotropic
pleiotropy
pleomorphism
pleura
pleural effusion
pleurisy
plexopathy
plexus
plicate
ploidy
Plummer-Vinson syndrome
plumose
plumule
plunge
plunge pool
pneumatophore
pneumatophores
pneumoconioses
pneumonia
pneumonia (lung)
pneumonitis
pneumothorax
pocket water
pocosin
pod
pod rot
podiatrist
podiatry
podophyllin
podophyllotoxin
podophyllum
podophyllum resin
Podoviridae
podzolization
poikilotherm
poikilothermy
point mutation
point-source pollution
poisoning
polar
polar body
polar flagellation
polar mutation
polarity
poliomyelitis
pollen
pollination
pollinium
pollution
poly polymerase
poly-A polymerase
poly-A tail
poly-beta-hydroxybutyrate
polyacrilamide gel
polyacrylamide gel electrophoresis
polyandry
polyarthritis
polyclonal antibodies
polyclonal antiserum
polycystic kidney disease
polycystic ovarian disease
polycystic ovary syndrome
polycythemia
polydactyly
polydipsia
polygamo-dioecious
polygamo-monoecious
polygamodioecious
polygamous
polygenetic trait
polygenic disorders
polygyne
polygyny
polylinker
polymenorrhea
polymer
polymerase chain reaction
polymerase, DNA or RNA
polymorphic
polymorphic leaves
polymorphism
polymorphonuclear leukocyte
polymyositis
polynucleotides
polyp
polypeptide
polypetalous
polyphagia
polypharmacy
polyphenism
polyphyletic
polyploid
polysaccharide
polysome
polysomy
polytene
polytenization
polyteny
polytypic
polyunsaturated fat
polyuria
polyvalent
pome
pond
ponded
ponding
pons
pool
pool feature
pool-riffle ratio
poorly drained soil
population
porate
porcine
porcine somatotropin
porin
porphin
porphyrin

portal vein
porter
Positron Emission Tomography Scan
post cibum
posterior
posterior fontanelle
postictual state
postmyocardial infarction syndrome
postoperative ileus
postprandial
posttranscriptional processing
posttranslational modification
posttraumatic syndrome
potable
potamology
potentiation
pothole
powers of attorney for health care
pp65 protein
practical certainty
Prader-Willi syndrome
praemorse
pre-embryo
preactivation
precipitate
precipitation
precursor
predation
predicted environmental concentration
prednisone
preeclampsia
preexcitation syndrome
pregnancy
preinfarction syndrome
prematurity
premenstrual syndrome
preprandial
presbycusis
presbyopia
prescribed burn
preserve
prevalence
prevalence index
Pribnow box
prickle
primary antibody response
primary cell
primary host
primary metabolite
primary nystagmus
primary oocyte
primary producer
primary production
Primary Stage
primary structure
primary transcript
primase
primatologist
primatology
primer
primidone
pro re nata
probe
probiotic
problem area wetland
probract
prochlorophyte
procollagen
procumbent
productivity
profile
progesterone
progestin
progonoma
proinsulin
prokaryote
prolactin
prolactinoma
prolamin
proliferative retinopathy
proliferous
proline
promoter
pronucleus
propagate
propagule
prophage
prophase
prophase I
prophase II
prophylactic
prophyll
propranolol
prospective, randomized, double-blind clinical trial
prostaglandin
prostaglandins in the semen
prostate gland
prostate specific antigen
prostatic acid phosphatase
prostatic hypertrophy
prostatitis
prosthecae
prosthetic group
prostrate
protandrous
protease
protein
protein binding
protein engineering
protein kinase
protein sequencing
protein targeting
proteinaceous infectious particle
proteinuria
proteoglycan
proteolysis
proteolytic
proteosome
prothallus
prothrombin time
protist
proto-oncogene
protogynous
protogyny
proton
proton acceptor
proton donor
proton motive force
protoplasm
protoplast
prototroph
protozoan
provenance
provirus
provitamin
proximal
Prozac
pruinose
pruning
pruritus
PSA
pseudo-
pseudocoel
pseudocoelomate
pseudolamina
pseudomonad
pseudopod
pseudopodium
pseudovivipary
psoriasis
psychiatrist
psychiatry
psychic
psycho-
psychoimmunology
psychology
psychopharmacology
psychosis
psychro-
psychrophile
psychrotolerant
Pteridophyte
pterygium
puberulent
puberulous
pubescent
public health
Pulaski
pulmonary
pulmonary alveoli
pulmonary artery
pulmonary edema
pulmonary function tests
pulmonary medicine
pulmonary vein
pulvinus
pulvis
punctate
puncticulate
pungent
Punnett square
pure culture
purine
puromycin
purple sulfur bacteria
purpura
pus
pustulate
pustulate hair
pustule
pycnidium
pyelonephritis
pyloric stenosis
pylorus
pyoderma gangrenosum
pyogenic
pyosalpinx
pyranose
pyrene
pyrethrum
pyridoxal phosphate
pyriform
pyrimidine
pyrite
pyrogenic
pyruvate