The 2-Minute Rule for human anatomy and physiology
The 2-Minute Rule for human anatomy and physiology
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association area – area of cortex connected to a Most important sensory cortical location that even further procedures the information to crank out extra advanced sensory perceptions.
diffusion – movement of a substance from a location of larger focus to 1 of reduce concentration.
cochlear duct – House in the auditory portion of the inner ear that contains the organ of Corti which is adjacent to the scala tympani and scala vestibuli on both facet.
action likely – improve in voltage of the cell membrane in reaction to a stimulus that results in transmission of the electrical sign; distinctive to neurons and muscle fibres.
Interactive Website link Watch this animation To find out more about metabolic procedures. Which organs in the body most likely carry out anabolic processes? How about catabolic procedures?
cauda equina – bundle of spinal nerve roots that descend within the reduced spinal twine under the initial check here lumbar vertebra and lie inside the vertebral cavity; has the looks of the horse’s tail.
choroid plexus – specialised framework made up of ependymal cells that line blood capillaries and filter blood to provide CSF from the four ventricles on the brain.
cavernous sinus – enlarged vein that receives blood from most of the other cerebral veins as well as the eye socket, click here and leads to the petrosal sinus.
clavicular notch – paired notches Found around the top-quality-lateral sides with the sternal manubrium, for articulation with the clavicle.
descending tract – central nervous technique fibres carrying motor commands from your Mind to your spinal wire or periphery.
constant capillary – most common form of capillary, located in practically all tissues except epithelia and cartilage; is made up of quite compact gaps inside the endothelial lining that allow Trade.
arachnoid trabeculae – filaments amongst the arachnoid and pia mater inside the subarachnoid space.
disinhibition – disynaptic connection in which the main synapse inhibits the 2nd cell, which then stops inhibiting the ultimate target.
allantois – finger-like outpocketing of yolk sac forms the primitive excretory duct in the embryo; precursor to the urinary bladder.