Rumored Buzz on human anatomy and physiology definition
Rumored Buzz on human anatomy and physiology definition
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corpus callosum – massive white make any difference construction that connects the best and left cerebral hemispheres.
bicuspid valve – (also, mitral valve or still left atrioventricular valve) valve Positioned among the left atrium and ventricle; is made up of two flaps of tissue.
basilic vein – superficial vein from the arm that occurs within the palmar venous arches, intersects Along with the median cubital vein, parallels the ulnar vein, and proceeds in to the upper arm; together with the brachial vein, it results in the axillary vein.
anticodon – consecutive sequence of 3 nucleotides with a tRNA molecule that's complementary to a specific codon on an mRNA molecule.
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Brodmann’s parts – mapping of more info areas from the cerebral cortex according to microscopic anatomy that relates specific parts to functional variances, as explained by Brodmann within the early 1900s.
Physiology is definitely the examine of how the human body operates. It describes the chemistry and physics driving simple body features, from how molecules behave in cells to how devices of organs perform together.
defensins – antimicrobial proteins introduced from neutrophils and macrophages that create openings inside the plasma membranes to destroy cells.
angiotensin I – protein made by the enzymatic action of renin on angiotensinogen; inactive precursor of angiotensin II.
synthetic pacemaker – health-related gadget that transmits electrical alerts on the heart to make certain it contracts and pumps blood to your body.
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alveolar duct – small tube that qualified prospects from the terminal bronchiole to your respiratory bronchiole and is also the point of attachment for alveoli.
digital arteries – formed through the superficial and deep palmar arches; source blood for the digits.
cytokinesis – final phase in cell division, the place the cytoplasm divides to type two different daughter cells.