A Simple Key For human anatomy & physiology Unveiled
A Simple Key For human anatomy & physiology Unveiled
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ampulla – in the ear, the framework at the base of the semicircular canal that contains the hair cells and cupula for transduction of rotational movement of The top.
arcuate line with the ilium – easy ridge Situated on the inferior margin from the iliac fossa; forms the lateral percentage of the pelvic brim.
denaturation – lack of shape within a protein due to alterations in temperature, pH, or chemical publicity.
biogenic amine – course of neurotransmitters that happen to be enzymatically derived from amino acids but no more comprise a carboxyl team.
cervical vertebrae – 7 vertebrae numbered as C1–C7 that can be found in the neck location from the vertebral column.
Brodmann’s spots – mapping of areas on the cerebral cortex depending on microscopic anatomy that relates unique places to purposeful differences, as described by Brodmann while in the early 1900s.
autonomic anxious program (ANS) – functional division of your anxious procedure that is responsible for homeostatic reflexes that coordinate Charge of cardiac and sleek muscle, together with glandular tissue.
aponeurosis – wide, tendon-like sheet of connective tissue that attaches check here a skeletal muscle mass to another skeletal muscle mass or to some bone.
anchoring junction – mechanically attaches adjacent cells to one another or on the basement membrane.
ascending pathway – fibre structure that relays sensory data from your periphery throughout the spinal wire and brain stem to other buildings of your Mind.
bone marrow – tissue identified within bones; the location of all blood cell differentiation and maturation of B lymphocytes.
anaphylactic shock – form of shock that follows a intense allergic response and outcomes from substantial vasodilation.
abducens nerve – sixth cranial nerve; to blame for contraction of among the list of extraocular muscles.
complete refractory period of time – time all through an motion interval when click here another motion potential can not be created as the voltage-gated Na+ channel is inactivated.