Helping The others Realize The Advantages Of human anatomy and physiology notes
Helping The others Realize The Advantages Of human anatomy and physiology notes
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cholinergic technique – neurotransmitter system of acetylcholine, which includes its receptors as well as enzyme acetylcholinesterase.
antithrombin – anticoagulant that inactivates issue X and opposes the conversion of prothrombin (issue II) into thrombin within the widespread pathway.
chitin – type of carbohydrate that varieties the outer skeleton of all arthropods that come with crustaceans and insects; In addition, it varieties fungi mobile walls.
common iliac vein – amongst a set of veins that flows in the inferior vena cava at the extent of L5; the remaining common iliac vein drains the sacral region; divides into exterior and internal iliac veins close to the inferior part of the sacroiliac joint
aorta – largest artery during the body, originating from the still left ventricle and descending into the abdominal region exactly where it bifurcates in the frequent iliac arteries at the extent in the fourth lumbar vertebra; arteries originating within the aorta distribute blood to pretty much all tissues on the body.
anterior cavity – greater body cavity Situated anterior to your posterior (dorsal) body cavity; consists of the serous membrane-lined pleural cavities with the lungs, pericardial cavity with the heart, and peritoneal cavity for your abdominal and pelvic organs; also known as ventral cavity.
dendrite – 1 of numerous branchlike processes that extends from your neuron mobile body and functions being a Make contact with for incoming alerts (synapses) read more from other neurons or sensory cells.
dorsal – describes the again or route toward the back in the body; also known as posterior.
atrial natriuretic peptide (ANP) – peptide hormone made by the walls of your atria in reaction to superior blood pressure level, blood quantity, or blood sodium that lessens the reabsorption check here of sodium and h2o during the kidneys and promotes vasodilation.
dihydroxyvitamin D – Energetic sort of vitamin D required through the intestinal epithelial cells for the absorption of calcium.
basilar artery – shaped within the fusion of The 2 vertebral arteries; sends branches for the cerebellum, Mind stem, and the posterior cerebral arteries; the most crucial blood provide on the brain stem.
aldosterone – hormone manufactured and secreted with the adrenal cortex that stimulates sodium and fluid retention and increases blood volume and hypertension.
Betz cells – output cells of the principal motor cortex that trigger musculature to move through synapses on cranial and spinal motor neurons.
axon terminal – stop in the axon, where by there are frequently numerous branches extending towards the concentrate on mobile.