human anatomy definition Secrets

articular capsule – connective tissue structure that encloses the joint cavity of a synovial joint.

bicuspid valve – (also, mitral valve or still left atrioventricular valve) valve Found between the left atrium and ventricle; consists of two flaps of tissue.

atrioventricular bundle branches – (also, left or proper bundle branches) specialised myocardial conductile cells that arise with the bifurcation from the atrioventricular bundle and go through the interventricular septum; lead to the Purkinje fibres as well as to the proper papillary muscle mass by way of the moderator band.

diploë – layer of spongy bone, that is sandwiched concerning two the levels of compact bone located in flat bones.

anterior cranial fossa – shallowest and many anterior cranial fossa from the cranial base that extends within the frontal bone to your lesser wing from the sphenoid bone.

crista galli – small upward projection located with the midline in the floor of the anterior cranial fossa; shaped via the ethmoid bone.

autonomic nervous procedure (ANS) – purposeful division of your anxious technique that is certainly answerable for homeostatic reflexes that coordinate control of cardiac and clean muscle, together with glandular tissue.

ampulla – (in the uterine tube) middle part of the uterine tube by which fertilisation frequently happens

axoplasm – cytoplasm of an axon, which is different in composition compared to the cytoplasm on the neuronal cell body.

brachial vein – deeper vein on the arm that types through the radial and ulnar veins within the reduced arm; causes the axillary vein.

anulus fibrosus – challenging, human anatomy & physiology fibrous outer percentage of an intervertebral disc, that's strongly anchored on the bodies in the adjacent vertebrae.

cytokines – course of proteins that act as autocrine or paracrine signalling molecules; within the cardiovascular program, they encourage the get more info proliferation of progenitor cells and assist to promote each nonspecific and specific resistance to illness.

disinhibition – disynaptic connection in which the 1st synapse inhibits the next mobile, which then stops inhibiting the ultimate concentrate on.

carbonic anhydrase (CA) – enzyme that catalyses the reaction that causes carbon dioxide and water to form carbonic acid.

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