About human anatomy & physiology
About human anatomy & physiology
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circle of Willis – (also, arterial circle) anastomosis Positioned at The bottom from the brain that ensures continual blood offer; shaped from branches of The inner carotid and vertebral arteries; materials blood to the brain.
arm – region on the upper limb Situated between the shoulder and elbow joints; incorporates the humerus bone.
caudate – nucleus deep inside the cerebrum that is a component on the basal nuclei; along with the putamen, it is a component of the striatum.
acrosome – cap-like vesicle Positioned in the anterior-most location of a sperm that is loaded with lysosomal enzymes able to digesting the protecting levels surrounding the oocyte.
cervical vertebrae – 7 vertebrae numbered as C1–C7 that can be found inside the neck area from the vertebral column.
DNA polymerase – enzyme that functions in including new nucleotides to some growing strand of DNA all through DNA replication.
capitate – with the lateral facet, the 3rd in the four distal carpal bones; articulates Together with the scaphoid and lunate proximally, the trapezoid laterally, the hamate medially, and generally Together with the 3rd metacarpal distally.
anterior median fissure – deep midline function of the anterior spinal wire, marking the separation involving the proper and still left sides of your here twine.
antidiuretic hormone (ADH) – hypothalamic hormone that's stored from the posterior pituitary Which alerts the kidneys to reabsorb drinking water.
chorion – membrane that develops in the syncytiotrophoblast, cytotrophoblast, and mesoderm; surrounds the embryo and forms the foetal percentage of the here placenta from the chorionic villi.
amniotic cavity – cavity that opens in between the internal cell mass and also the trophoblast; develops into amnion.
bedsore – sore around the pores and skin that develops when areas from the body begin necrotising as a result of continuous tension and insufficient blood source; also known as decubitis ulcers.
axon – one process of the neuron that carries an electrical signal (motion possible) faraway from the cell body towards a goal mobile.
basement membrane – in epithelial tissue, a skinny layer of fibrous material that anchors the epithelial tissue into the fundamental connective tissue; built up from the basal lamina and reticular lamina.