human anatomy definition Options

human anatomy definition Options

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baroreceptor reflex – autonomic reflex wherein the cardiac centres watch alerts in the baroreceptor stretch receptors and regulate heart functionality determined by blood circulation.

arm – region of the higher limb Found in between the shoulder and elbow joints; has the humerus bone.

coracoclavicular ligament – solid band of connective tissue that anchors the coracoid process of the scapula to the lateral clavicle; provides vital indirect assist for your acromioclavicular joint.

coccyx – little bone Positioned at inferior conclude from the adult vertebral column that is fashioned with the fusion of 4 coccygeal vertebrae; also called the “tailbone”.

chordae tendineae – string-like extensions of challenging connective tissue that extend from your flaps of your atrioventricular valves to your papillary muscles.

biaxial joint – kind of diarthrosis; a joint that permits for movements in two planes (two axes).

Physiology will be the study of how the human body operates. It describes the chemistry and physics behind simple body capabilities, from how molecules behave in cells to how systems of organs perform alongside one another.

brachial artery – website continuation from the axillary artery inside the brachium; supplies blood to Significantly in the brachial region; provides off quite a few lesser branches that deliver blood for the posterior surface of the arm in the location in the elbow; bifurcates in to the radial and ulnar arteries at the coronoid fossa.

canaliculi – (singular = canaliculus) channels within the bone matrix that residence among an osteocyte’s several cytoplasmic extensions that it employs to speak and obtain website nutrients.

Body structure capabilities depend on their variety. The way buildings operate rely upon how They're arranged. So comprehension Physiology necessitates an understanding of Anatomy, and vice versa.

basilar artery – shaped in the fusion of The 2 vertebral arteries; sends branches to the cerebellum, brain stem, along with the posterior cerebral arteries; the key blood supply to your brain stem.

anterior spinal artery – blood vessel through the merged branches from the vertebral arteries that operates together the anterior area of the spinal cord.

A distinctive characteristic of humans as as opposed with other mammals is erect posture. The human body is always to some extent just like a strolling tower that moves on pillars, represented via the legs. Tremendous positive aspects are already received from this erect posture, the Main between that has been the releasing of the arms for an excellent selection of employs.

abduction – motion in the coronal aircraft that moves a limb laterally far from the body; spreading from the fingers.