Rumored Buzz on human anatomy and physiology definition
Rumored Buzz on human anatomy and physiology definition
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articular capsule – connective tissue framework that encloses the joint cavity of the synovial joint.
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brachiocephalic artery – one vessel Situated on the appropriate facet in the body; the initial vessel branching from the aortic arch; gives increase to the ideal subclavian artery and the ideal popular carotid artery; supplies blood to The top, neck, upper limb, and wall with the thoracic area.
cervical enlargement – location in the ventral (anterior) horn in the spinal wire that features a more substantial populace of motor neurons for that higher range of and finer control of muscles of your higher limb.
cupula – specialised structure in the base of the semicircular canal that bends the stereocilia of hair cells when the head rotates by way of the relative motion from the enclosed fluid.
central sulcus – area landmark of the cerebral cortex that marks the boundary among the frontal and parietal lobes.
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cytoskeleton – “skeleton” of a cell; shaped by rod-like proteins that support the mobile’s shape and provide, among the other features, locomotive abilities.
The central nervous process lies mainly within the axial skeleton, the Mind remaining perfectly guarded via the cranium along with the spinal twine from the vertebral column, by way of the bony read more neural arches (the arches of bone that encircle the spinal wire) as well as intervening ligaments.
Dalton’s regulation – statement on the principle that a particular gasoline key in a mixture exerts its have tension, just as if that certain gasoline kind wasn't Element of a mixture of gases.
basilar artery – shaped with the fusion of the two vertebral arteries; sends branches for the cerebellum, brain stem, and also the posterior cerebral arteries; the key blood provide for the brain stem.
Responsiveness is the power of an organism to regulate to adjustments in its inner and external human anatomy and physiology notes environments. An illustration of responsiveness to exterior stimuli could incorporate transferring toward sources of food items and h2o and faraway from perceived potential risks.
alkaloid – substance, typically from the plant source, that is certainly chemically basic with respect to pH and will stimulate bitter receptors.
coronoid fossa – melancholy over the anterior area from the humerus over the trochlea; this Place gets the coronoid technique of the ulna if the elbow is maximally flexed.