About human anatomy & physiology
About human anatomy & physiology
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electronic veins – drain the digits and feed into the palmar arches from the hand and dorsal venous arch with the foot.
acclimatisation – technique of adjustment the respiratory process helps make resulting from Persistent publicity to high altitudes.
cell – smallest independently operating unit of all organisms; in animals, a mobile contains cytoplasm, composed of fluid and organelles.
basal plate – developmental region of the spinal wire that gives rise on the lateral and anterior horns of grey subject.
aorta – major artery from the body, originating in the left ventricle and descending on the abdominal region the place it bifurcates into your frequent iliac arteries at the level in the fourth lumbar vertebra; arteries originating with the aorta distribute blood to almost all tissues on the body.
atrial reflex – (also, identified as Bainbridge reflex) autonomic reflex that responds to extend receptors in the atria that send impulses into the cardioaccelerator area to improve HR when venous stream into your atria improves.
dendrite – one of numerous branchlike processes that extends from the neuron mobile body and functions for a contact for incoming indicators (synapses) from other neurons or sensory cells.
Bachmann’s bundle – (also, interatrial band) group of specialised conducting cells that transmit the impulse straight from the SA node in the proper atrium on the still left atrium.
clavicular notch – paired notches Situated within the excellent-lateral sides of the sternal manubrium, for articulation Using the clavicle.
blood – liquid connective tissue made up of mobile elements—erythrocytes, leukocytes, and platelets—and a fluid extracellular matrix known as plasma; element of your cardiovascular technique.
class switching – check here means of B cells to alter the class of antibody they develop check here without having altering the specificity for antigen.
anterior spinal artery – blood vessel from your merged branches on the vertebral arteries that runs together the anterior surface of your spinal wire.
bulbourethral glands – (also, Cowper’s glands) glands that secrete a lubricating mucus that cleans and lubricates the urethra previous to and during ejaculation.
cerebral aqueduct – relationship on the ventricular method between the 3rd and fourth ventricles situated in the midbrain.