The Single Best Strategy To Use For human anatomy and physiology definition
The Single Best Strategy To Use For human anatomy and physiology definition
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angiotensin II – protein produced by the enzymatic action of ACE on inactive angiotensin I; actively leads to vasoconstriction and stimulates aldosterone launch from the adrenal cortex.
diabetes mellitus – condition caused by destruction or dysfunction on the beta cells on the pancreas or cellular resistance to insulin that results in abnormally high blood glucose levels.
cribriform plate – smaller, flattened places with a lot of small openings, Situated to possibly aspect from the midline in the floor with the anterior cranial fossa; formed with the ethmoid bone.
distal convoluted tubules – portions from the nephron distal on the loop of Henle that receive hyposmotic filtrate from the loop of Henle and empty into collecting ducts.
afterload – drive the ventricles should build to successfully pump blood versus the resistance in the vessels.
coeliac trunk – (also, coeliac artery) key branch of your abdominal aorta; gives increase for the still left gastric artery, the splenic artery, and the common hepatic artery that kinds the hepatic artery on the liver, the proper gastric artery for the stomach, and the cystic artery on the gall bladder.
dendrite – 1 of numerous branchlike processes that extends through the neuron mobile body and functions like a Call for incoming alerts (synapses) from other neurons or sensory cells.
condylar means of the mandible – website thickened upward projection from posterior margin of mandibular ramus.
typical bile duct – framework shaped with the union in the widespread hepatic duct and the gallbladder’s cystic duct.
atrium – (plural = atria) upper or acquiring chamber of your heart that pumps blood in to the decreased chambers just prior to their contraction; the ideal atrium gets blood from the systemic circuit that flows into the right ventricle; the still left atrium receives blood from your pulmonary circuit that flows into the remaining ventricle.
immediate pathway – connections throughout the basal nuclei from your striatum into the globus pallidus internal segment and substantia nigra pars reticulata that disinhibit the thalamus to raise cortical control of movement.
arachnoid trabeculae – filaments involving the arachnoid and pia mater in the subarachnoid Place.
Of these capabilities, support is easily the most primitive as well as oldest; Furthermore, the axial Portion of the skeleton was the first to evolve. The vertebral column, equivalent to the notochord in decrease organisms, is the main help on the trunk.
basement membrane – in epithelial tissue, a skinny layer of fibrous substance that anchors the epithelial tissue into the underlying connective tissue; produced up of website the basal lamina and reticular lamina.