The 2-Minute Rule for human anatomy and physiology
The 2-Minute Rule for human anatomy and physiology
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cholinergic program – neurotransmitter method of acetylcholine, which includes its receptors and also the enzyme acetylcholinesterase.
acinus – cluster of glandular epithelial cells while in the pancreas that secretes pancreatic secretion from the pancreas.
carotid canal – zig-zag tunnel delivering passage throughout the foundation of the cranium for The inner carotid artery for the Mind; commences anteromedial for the styloid system and terminates in the middle cranial cavity, near the posterior-lateral base on the sella turcica.
basal forebrain – nuclei in the cerebrum connected to modulation of sensory stimuli and a spotlight as a result of broad projections on the cerebral cortex, loss of which can be linked to Alzheimer’s illness.
aorta – biggest artery from the body, originating in the still left ventricle and descending to your abdominal location where by it bifurcates into the frequent iliac arteries at the level in the fourth lumbar vertebra; arteries originating in the aorta distribute blood to nearly all tissues from the body.
crista galli – compact upward projection Found for the midline in the ground from the anterior cranial fossa; formed by the ethmoid bone.
capitate – from your lateral facet, here the 3rd of the 4 distal carpal bones; articulates with the scaphoid and lunate proximally, the trapezoid laterally, the hamate medially, and mostly Along with the 3rd metacarpal distally.
chemical synapse – relationship in between two neurons, or between a neuron and its target, where by a neurotransmitter diffuses across an exceptionally quick distance.
typical bile duct – framework formed via the union in the widespread hepatic duct as well as gallbladder’s cystic duct.
apical ectodermal ridge – get more info enlarged ridge of ectoderm with the distal finish of the limb bud that stimulates development and elongation of your limb.
ABO blood team – blood-sort classification depending on the existence or absence of the and B carbohydrates to the erythrocyte membrane surface area.
cardiac reflexes – series of autonomic reflexes that empower the cardiovascular centres to control heart purpose centered on sensory information from various visceral sensors.
axon – single technique of the neuron that carries an electrical signal (motion likely) faraway from the cell body toward a concentrate on cell.
cerebral aqueduct – relationship in the ventricular system amongst the third and fourth ventricles located in the midbrain.