5 Simple Techniques For human anatomy meaning

5 Simple Techniques For human anatomy meaning

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ampulla – in the ear, the composition at The bottom of the semicircular canal which contains the hair cells and cupula for transduction of rotational motion of The pinnacle.

atlantoaxial joint – number of a few articulations among the atlas (C1) vertebra plus the axis (C2) vertebra, consisting in the joints between the inferior articular procedures of C1 along with the remarkable articular procedures of C2, plus the articulation concerning the dens of C2 along with the anterior arch of C1.

basilic vein – superficial vein from the arm that arises in the palmar venous arches, intersects Using the median cubital vein, parallels the ulnar vein, and proceeds in to the higher arm; combined with the brachial vein, it contributes to the axillary vein.

common iliac vein – considered one of a set of veins that flows into your inferior vena cava at the level of L5; the remaining widespread iliac vein drains the sacral location; divides into external and inside iliac veins close to the inferior percentage of the sacroiliac joint

Consequently, the motions with the body and its parts, all of the way through the lunge in the soccer player towards the delicate manipulations of a handicraft artist or of using intricate instruments by a scientist, are created achievable by separate and particular person engineering arrangements between muscle and bone.

Progress is the entire modifications the body goes by means of in life. Development contains the entire process of differentiation, where unspecialized cells become specialised in framework and function to conduct sure jobs while in the body.

atrioventricular (AV) node – clump of myocardial cells located in the inferior portion of the appropriate atrium in the atrioventricular septum; receives the impulse in the SA node, pauses, after which transmits it into specialised conducting cells inside the interventricular septum.

aponeurosis – broad, tendon-like sheet of connective tissue that attaches a skeletal muscle mass to another skeletal muscle mass or to some bone.

Cells, for example, have a mobile membrane (also referred to as the plasma membrane) that read more retains the intracellular atmosphere—the fluids and organelles—separate from the extracellular ecosystem. Blood vessels continue to keep blood within a closed circulatory procedure, and nerves and muscles are wrapped in connective tissue sheaths that separate them from surrounding constructions.

Marathon Runners Runners exhibit two qualities of living humans—responsiveness and more info motion. Anatomic structures and physiological processes enable runners to coordinate the action of muscle mass groups and sweat in reaction to increasing interior body temperature. (credit rating: Phil Roeder/flickr)

anterior cardiac veins – vessels that parallel the modest cardiac arteries and drain the anterior surface of the appropriate ventricle; bypass the coronary sinus and drain straight into the appropriate atrium.

carbaminohemoglobin – compound of carbon dioxide and haemoglobin, and one of several ways in which carbon dioxide is carried while in the blood.

This post is worried principally Together with the gross construction and also the purpose with the skeleton of the traditional human Grownup.

basement membrane – in epithelial tissue, a skinny layer of fibrous content that anchors the epithelial tissue for the fundamental connective tissue; created up on the basal lamina and reticular lamina.