Dictionary

All Word
sarcolemma Noun an extensible membrane enclosing the contractile substance of a muscle fiber
sputum Noun expectorated matter
snot Noun nasal mucus
snot Noun a person regarded as arrogant and annoying
saliva Noun a clear liquid secreted into the mouth by the salivary glands and mucous glands of the mouth
spittle Noun a clear liquid secreted into the mouth by the salivary glands and mucous glands of the mouth
salivary duct Noun a duct through which saliva passes from the salivary gland into the mouth
slobber Noun saliva spilling from the mouth
slobber Verb let saliva drivel from the mouth
sebum Noun the oily secretion of the sebaceous glands
smegma Noun a white secretion of the sebaceous glands of the foreskin
submucosa Noun the connective tissue beneath mucous membrane
suppuration Noun a fluid product of inflammation
suppuration Noun (medicine) the formation of morbific matter in an abscess or a vesicle and the discharge of pus
sanies Noun a fluid product of inflammation
somatic cell Noun any of the cells of a plant or animal except the reproductive cells
structural gene Noun a gene that controls the production of a specific protein or peptide
suppressor gene Noun a gene that suppresses the phenotypic expression of another gene (especially of a mutant gene)
suppresser gene Noun a gene that suppresses the phenotypic expression of another gene (especially of a mutant gene)
secretin Noun a gastrointestinal hormone that stimulates the secretion of water and bicarbonate from the pancreas and bile ducts whenever the stomach empties too much acid into the small intestine
smooth muscle cell Noun cells of the smooth muscles
spicule Noun small pointed structure serving as a skeletal element in various marine and freshwater invertebrates e.g. sponges and corals
spiculum Noun small pointed structure serving as a skeletal element in various marine and freshwater invertebrates e.g. sponges and corals
system of macrophages Noun a widely distributed system of free and fixed macrophages derived from bone marrow
synapse Noun the junction between two neurons, axon-to-dendrite, or between a neuron and a muscle
sex chromosome Noun (genetics) a chromosome that determines the sex of an individual
somatic chromosome Noun any chromosome that is not a sex chromosome
systema nervosum Noun the sensory and control apparatus consisting of a network of nerve cells
sensory nerve Noun a nerve that passes impulses from receptors toward or to the central nervous system
sensory fiber Noun a nerve fiber that carries impulses toward the central nervous system
sarcosome Noun a large mitochondrion in a striated muscle fiber
sickle cell Noun an abnormal red blood cell that has a crescent shape and an abnormal form of hemoglobin
siderocyte Noun an abnormal red blood cell containing granules of iron not bound in hemoglobin
spherocyte Noun an abnormal spherical red blood cell
sarcoplasm Noun the cytoplasm of a striated muscle fiber
sclera Noun the whitish fibrous membrane (albuginea) that with the cornea forms the outer covering and protection of the eyeball
sclerotic coat Noun the whitish fibrous membrane (albuginea) that with the cornea forms the outer covering and protection of the eyeball
semipermeable membrane Noun a membrane (as a cell membrane) that allows some molecules to pass through but not others
sensory neuron Noun a neuron conducting impulses inwards to the brain or spinal cord
sideroblast Noun an erythroblast having granules of ferritin
sex cell Noun a spermatozoon or an ovum
sperm Noun the male reproductive cell
second cranial nerve Noun the cranial nerve that serves the retina
sperm cell Noun the male reproductive cell
spermatozoon Noun the male reproductive cell
spermatozoan Noun the male reproductive cell
spermatocele Noun a swelling on the epididymis or the testis
spermatocyte Noun a male gametocyte that develops into four spermatids
spermatid Noun an immature gamete produced by a spermatocyte
scavenger cell Noun a cell that engulfs and digests debris and invading microorganisms