Rumored Buzz on human anatomy and physiology definition
Rumored Buzz on human anatomy and physiology definition
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anterior cerebral artery – arises from the internal carotid artery; supplies the frontal lobe in the cerebrum.
anterior talofibular ligament – intrinsic ligament Found within the lateral aspect of the ankle joint, concerning talus bone and lateral malleolus of fibula; supports talus with the talocrural joint and resists extra inversion in the foot.
chitin – kind of carbohydrate that varieties the outer skeleton of all arthropods that include crustaceans and insects; In addition, it varieties fungi cell walls.
biogenic amine – course of neurotransmitters which are enzymatically derived from amino acids but no longer consist of a carboxyl team.
cupula – specialised construction within the base of a semicircular canal that bends the stereocilia of hair cells when the head rotates Through the relative motion in the enclosed fluid.
Outline the phrases anatomy and physiology, and give certain examples to show the interrelationship among anatomy and physiology
capitate – from the lateral side, the third from the four distal carpal bones; articulates While using the scaphoid and check here lunate proximally, the trapezoid laterally, the hamate medially, and mainly Along with the 3rd metacarpal distally.
chemical synapse – connection between two neurons, or between a neuron and its focus on, wherever a neurotransmitter diffuses throughout an incredibly short distance.
cerebral cortex – outermost layer of gray make any difference from the brain, in which acutely aware perception takes area.
atrium – (plural = atria) upper or receiving chamber on the heart that pumps blood to the reduced chambers just before their contraction; the proper atrium gets blood with the systemic circuit that flows into the correct ventricle; the left atrium gets blood through the pulmonary circuit that flows in to the remaining ventricle.
bone marrow – tissue discovered within bones; the site of all blood cell differentiation and maturation of B lymphocytes.
alveolar duct – here modest tube that qualified prospects from the terminal bronchiole towards the respiratory bronchiole and is The purpose of attachment for alveoli.
axillary vein – significant vein within the axillary location; drains the upper limb and gets the subclavian vein.
alar plate – developmental region from the spinal cord that provides increase on the posterior horn in the grey issue.