5 Simple Techniques For human anatomy meaning
5 Simple Techniques For human anatomy meaning
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baroreceptor reflex – autonomic reflex where the cardiac centres monitor indicators within the baroreceptor extend receptors and control heart functionality determined by blood move.
amino acid – a protein’s monomer; provides a central carbon or alpha carbon to which an amino group, a carboxyl team, a hydrogen, and an R team or facet chain is hooked up; the R team is different for all twenty popular amino acids.
basilic vein – superficial vein of your arm that occurs from the palmar venous arches, intersects With all the median cubital vein, parallels the ulnar vein, and proceeds into your higher arm; along with the brachial vein, it results in the axillary vein.
atmospheric pressure – degree of pressure that may be exerted by gases from the air encompassing any given surface area.
Regulate centre – compares values for their standard array; deviations cause the activation of the effector.
cardiac output (CO) – quantity of blood pumped by each ventricle throughout one read more particular moment; equals HR multiplied by SV.
costal groove – shallow groove along the inferior margin of the rib that provides passage for blood vessels in addition to a nerve.
cortex – in hair, the 2nd or middle layer of keratinocytes originating from your hair matrix, as found within a cross-segment with the hair bulb.
atrioventricular bundle – (also, bundle of His) team of specialised myocardial conductile cells that transmit the impulse through the AV node in the interventricular septum; type the left and appropriate atrioventricular bundle branches.
areolar tissue – (also, unfastened connective tissue) a form of connective tissue correct that demonstrates tiny specialisation with cells dispersed within the matrix.
bone marrow transplant – procedure in which a donor’s healthy bone marrow with its stem cells replaces diseased or ruined bone marrow of the affected person.
cardiac reflexes – number of autonomic reflexes that allow the cardiovascular centres to regulate heart functionality centered upon sensory data from a variety of visceral sensors.
axon – single technique of the neuron that carries an electrical signal (motion likely) faraway from the mobile body towards a concentrate on mobile.
Bartholin’s glands – (also, increased vestibular glands) glands that deliver a thick get more info mucus that maintains moisture within the vulva place; also known as the greater vestibular glands.