Getting My human anatomy and physiology notes To Work
Getting My human anatomy and physiology notes To Work
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ampulla – during the ear, the structure at the base of the semicircular canal that contains the hair cells and cupula for transduction of rotational movement of The pinnacle.
antithrombin – anticoagulant that inactivates component X and opposes the conversion of prothrombin (issue II) into thrombin inside the prevalent pathway.
bronchoconstriction – lower in the dimensions in the bronchiole as a result of contraction of the muscular wall.
cleavage – kind of mitotic mobile division by which the cell divides but the entire volume continues to be unchanged; this process serves to produce more compact and scaled-down cells.
As a result, the motions of your body and its elements, all the way from the lunge of your soccer player into the fragile manipulations of the handicraft artist or of the usage of complicated devices by a scientist, are made doable by different and specific engineering arrangements between muscle mass and bone.
Metabolism Anabolic reactions are building reactions, and they eat Electrical power. Catabolic reactions break resources down and launch energy. Metabolism incorporates both anabolic and catabolic reactions.
caudal – describes a place underneath or website lower than A different Portion of the body proper; near or towards the tail (in humans, the coccyx, or lowest A part of the spinal column); also known as inferior.
detrusor muscle mass – sleek muscle mass while in the bladder wall; fibres operate in all directions to reduce the size in the organ when emptying it of urine.
anchoring junction – mechanically attaches adjacent cells to each other or into the basement membrane.
autonomic tone – contractile state all through resting cardiac action made by mild sympathetic and parasympathetic stimulation.
bone marrow transplant – procedure where a donor’s healthy bone marrow with its stem cells replaces diseased or broken bone marrow of the individual.
artery – blood vessel that conducts blood from the heart; may be a conducting or read more distributing vessel.
axillary vein – important vein from the axillary area; drains the higher limb and gets the subclavian vein.
brain scenario – part of the cranium that contains and protects the brain, consisting in the eight bones that variety the cranial foundation and rounded higher cranium.