The Ultimate Guide To human anatomy & physiology

condyloid joint – synovial joint where the shallow melancholy at the conclusion of one particular bone receives a rounded close from the 2nd bone or maybe a rounded composition fashioned by two bones; uncovered in the metacarpophalangeal joints from the fingers or the radiocarpal joint on the wrist; functionally classified as a biaxial joint.

anterior tibial vein – sorts within the dorsal venous arch; drains the region near the tibialis anterior muscle mass and causes the popliteal vein.

caudate – nucleus deep from the cerebrum that is part with the basal nuclei; along with the putamen, it is a component of your striatum.

apocrine sweat gland – sort of sweat gland that is definitely connected to hair follicles from the armpits and genital locations.

aorta – most significant artery during the body, originating from your still left ventricle and descending for the abdominal region where it bifurcates into your typical iliac arteries at the level of the fourth lumbar vertebra; arteries originating within the aorta distribute blood to practically all tissues of your body.

arachnoid granulation – out-pocket check here on the arachnoid membrane into your dural sinuses that permits for reabsorption of CSF into your blood.

calcitonin – peptide hormone made and secreted via the parafollicular cells (C cells) of the thyroid gland that features to lessen blood calcium stages.

brachial artery – continuation on the axillary artery in the brachium; provides blood to Significantly with the brachial location; presents off numerous more compact branches that deliver blood for the posterior floor in the arm while in the area with the elbow; bifurcates to the radial and ulnar arteries within the coronoid fossa.

cerebral cortex – outermost layer of gray make a difference from the brain, the place acutely aware perception normally takes spot.

acrosomal reaction – launch of digestive enzymes by sperm that enables them to burrow through the corona radiata and penetrate the zona pellucida of the oocyte before fertilisation.

colloid – viscous fluid within the central cavity of thyroid follicles, that contains get more info the glycoprotein thyroglobulin.

anterior communicating artery – anastomosis of the correct and left interior carotid arteries; provides blood for the brain.

adductor tubercle – small, bony bump Found to the remarkable aspect of the medial epicondyle from the femur.

cytokinesis – last phase in mobile division, where by the cytoplasm divides to type two different daughter cells.

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