Dictionary

All Word
testicular artery Noun a branch of the aorta supplying the testicles
testicular vein Noun a vein from the testicles
thalamostriate vein Noun a vein serving the thalamus and corpus striatum
thoracoepigastric vein Noun a vein arising from the region of the superficial epigastric vein and opening into the axillary vein or thoracic vein
tricuspid valve Noun a valve with three cusps in the heart that prevents the backflow of blood
thoracic vein Noun veins that drain the thoracic walls
thyroid vein Noun any of several small veins draining blood from the thyroid area
tibial vein Noun veins of the lower leg
tracheal vein Noun several small veins from the trachea
tummy Noun the stomach, an enlarged and muscular saclike organ of the alimentary canal
tummy Noun slang for a paunch
tympanic vein Noun veins from the tympanic cavity that empty into the retromandibular vein
tum Noun an enlarged and muscular saclike organ of the alimentary canal
thoracic duct Noun the major duct of the lymphatic system
truncus atrioventricularis Noun a bundle of modified heart muscle that transmits the cardiac impulse from the atrioventricular node to the ventricles causing them to contract
type A Noun the blood group whose red cells carry the A antigen
type B Noun the blood group whose red cells carry the B antigen
type AB Noun the blood group whose red cells carry both the A and B antigens
type O Noun the blood group whose red cells carry neither the A nor B antigens
temporal vein Noun any of several veins draining the temporal region
thymosin Noun hormone secreted by the thymus
thyroid hormone Noun any of several closely related compounds that are produced by the thyroid gland and are active metabolically
thyrocalcitonin Noun thyroid hormone that tends to lower the level of calcium in the blood plasma and inhibit resorption of bone
thyroxine Noun hormone produced by the thyroid glands to regulate metabolism by controlling the rate of oxidation in cells
thyroxin Noun hormone produced by the thyroid glands to regulate metabolism by controlling the rate of oxidation in cells
tetraiodothyronine Noun hormone produced by the thyroid glands to regulate metabolism by controlling the rate of oxidation in cells
triiodothyronine Noun thyroid hormone similar to thyroxine but with one less iodine atom per molecule and produced in smaller quantity
teardrop Noun a drop of the clear salty saline solution secreted by the lacrimal glands
teardrop Noun anything shaped like a falling drop (as a pendant gem on an earring)
tissue layer Noun a pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plants
tobacco juice Noun saliva colored brown by tobacco (snuff or chewing tobacco)
transforming gene Noun a gene that disposes normal cells to change into cancerous tumor cells
transgene Noun an exogenous gene introduced into the genome of another organism
tumor suppressor gene Noun a suppressor gene that blocks unscheduled cell division
telocentric chromosome Noun a chromosome like a straight rod with the centromere in terminal position
tract Noun a bundle of myelinated nerve fibers following a path through the brain
tract Noun a system of body parts that together serve some particular purpose
tract Noun a brief treatise on a subject of interest
tract Noun an extended area of land
target cell Noun an abnormal red blood cell with the appearance of a dark ring surrounding a dark center
target cell Noun any cell that has a specific receptor for an antigen or antibody or hormone or drug, or is the focus of contact by a virus or phagocyte or nerve fiber etc.
third cranial nerve Noun supplies extrinsic muscles of the eye
trochlear Noun either of the two cranial nerves on either side that control the superior oblique muscles of the eyes
trochlear nerve Noun either of the two cranial nerves on either side that control the superior oblique muscles of the eyes
thalamus Noun large egg-shaped structures of grey matter that form the dorsal subdivision of the diencephalon
tenth cranial nerve Noun a mixed nerve that supplies the pharynx and larynx and lungs and heart and esophagus and stomach and most of the abdominal viscera
temporal gyrus Noun any of the convolutions of the outer surface of the temporal lobe of the cerebrum
twelfth cranial nerve Noun supplies intrinsic muscles of the tongue and other tongue muscles
third ventricle Noun a narrow ventricle in the midplane below the corpus callosum
temporal lobe Noun that part of the cerebral cortex in either hemisphere of the brain lying inside the temples of the head