5 Simple Techniques For human anatomy meaning

5 Simple Techniques For human anatomy meaning

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angiotensin II – protein produced by the enzymatic motion of ACE on inactive angiotensin I; actively triggers vasoconstriction and stimulates aldosterone launch through the adrenal cortex.

appendicular skeleton – all bones of your higher and reduce limbs, additionally the girdle bones that attach Every limb on the axial skeleton.

dense connective tissue – connective tissue appropriate that contains a lot of fibres that offer both of those elasticity and protection.

cervical enlargement – region from the ventral (anterior) horn from the spinal twine that features a greater populace of motor neurons with the bigger variety of and finer Charge of muscles in the higher limb.

cervical vertebrae – 7 vertebrae numbered as C1–C7 that can be found within the neck location with the vertebral column.

coeliac trunk – (also, coeliac artery) important department of the abdominal aorta; presents rise on the still left gastric artery, the splenic artery, along with the common hepatic artery that forms the hepatic artery to your liver, the best gastric artery to your stomach, more info along with the cystic artery for the gall bladder.

calcitonin – peptide hormone produced and secreted via the parafollicular cells (C cells) of the thyroid gland that features to reduce blood calcium degrees.

basal nuclei – nuclei from the cerebrum (which has a couple factors while in the higher Mind stem and diencephalon) that are chargeable for examining cortical motion instructions and evaluating them with the overall condition of the person via wide modulatory action of dopamine neurons; mainly connected to motor functions, as evidenced in the indicators of Parkinson’s and Huntington’s illnesses.

bronchial tree – collective title for that multiple branches in the bronchi and bronchioles with the respiratory process.

cervical curve – posteriorly concave curvature of your cervical vertebral column area; a secondary curve with the vertebral column.

amniotic cavity – cavity that opens concerning the internal cell mass and the trophoblast; develops into amnion.

cross-matching – blood check for perseverance of compatibility between donor RBC and individual’s plasma.

anterior – describes the entrance or path toward the entrance of the body; also often called ventral.

alar plate – developmental region of the spinal twine that gives human anatomy definition increase into the posterior horn with the grey matter.