A Simple Key For human anatomy & physiology Unveiled

cardiac skeleton – (also, skeleton in the heart) reinforced connective tissue located inside the atrioventricular septum; incorporates 4 rings that encompass the openings amongst the atria and ventricles, along with the openings on the pulmonary trunk and aorta; The purpose of attachment to the heart valves.

aquaporin – protein-forming drinking water channels through the lipid bilayer on the cell; will allow water to cross; activation while in the amassing ducts is under the Charge of ADH.

basilic vein – superficial vein in the arm that occurs in the palmar venous arches, intersects While using the median cubital vein, parallels the ulnar vein, and continues to the higher arm; together with the brachial vein, it results in the axillary vein.

cleavage furrow – contractile ring that types around a cell in the course of cytokinesis that pinches the mobile into two halves.

articular tubercle – smooth ridge located around the inferior skull, quickly anterior to your mandibular fossa.

clonal anergy – process whereby B cells that react to soluble antigens in bone marrow are made non-functional.

bursa – connective tissue sac containing lubricating fluid that prevents friction involving adjacent constructions, including pores and skin and bone, tendons and bone, or amongst muscles.

amygdala – nucleus deep in the temporal lobe on the cerebrum that is associated with memory and psychological behaviour.

bronchial tree – collective name for your a number of branches of your bronchi and bronchioles of the respiratory program.

anterior inferior iliac backbone – modest, bony projection Positioned within the anterior margin with the ilium, down below the anterior remarkable iliac backbone.

cranial nerve – considered one of twelve nerves connected to the brain which have been answerable for sensory or motor features of the head and human anatomy meaning neck.

The different organ units Each individual have distinctive functions and as a consequence exceptional roles to accomplish in physiology. These many features could be summarized with regard to a couple of that we'd take into consideration definitive of human everyday living: Firm, metabolism, responsiveness, movement, progress, and reproduction.

adductor tubercle – modest, bony bump Situated over the excellent element of the human anatomy diagram medial epicondyle of the femur.

cytokinesis – remaining stage in cell division, where by the cytoplasm divides to variety two separate daughter cells.

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