Top latest Five human anatomy and physiology definition Urban news
Top latest Five human anatomy and physiology definition Urban news
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anterior cerebral artery – arises from The inner carotid artery; provides the frontal lobe of your cerebrum.
anterior tibial vein – varieties with the dorsal venous arch; drains the realm near the tibialis anterior muscle mass and brings about the popliteal vein.
cartilage – semi-rigid connective tissue located within the skeleton in locations the place flexibility and easy surfaces assist movement.
action possible – transform in voltage of the cell membrane in reaction to a stimulus that brings about transmission of the electrical signal; exclusive to neurons and muscle mass fibres.
cupula – specialised structure inside the base of the semicircular canal that bends the stereocilia of hair cells when The pinnacle rotates By the use of the relative movement of your enclosed fluid.
calcaneofibular ligament – intrinsic ligament Positioned around the lateral facet from the ankle joint, in between the calcaneus bone and lateral malleolus from the fibula; supports the talus check here bone with the ankle joint and resists surplus inversion on the foot.
caudal – describes a placement under or decreased than A further part of the body right; in close proximity to or towards the tail (in humans, the coccyx, or cheapest Portion of the spinal column); also often called inferior.
mobile cycle – life cycle of an individual cell, from its start right up until its division into two new daughter cells.
axoplasm – cytoplasm of an axon, which is different in composition when compared to the cytoplasm with the neuronal mobile body.
diploid – issue marked by the existence of a double complement of genetic material (two sets of chromosomes, one particular established inherited from Every of two moms and dads).
direct pathway – connections throughout the basal check here nuclei through the striatum to your globus pallidus inside segment and substantia nigra pars reticulata that disinhibit the thalamus to enhance cortical Charge of motion.
artery – blood vessel that conducts blood faraway from the heart; could be a conducting or distributing vessel.
adductor tubercle – tiny, bony bump Positioned on the outstanding aspect of the medial epicondyle of the femur.
alar plate – developmental region of your spinal twine that gives increase towards the posterior horn of the gray make a difference.