About human anatomy & physiology

About human anatomy & physiology

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decussate – to cross the midline, as in fibres that venture from one particular facet of your body to the opposite.

arcuate line of the ilium – easy ridge located within the inferior margin of the iliac fossa; types the lateral portion of the pelvic brim.

carotid canal – zig-zag tunnel delivering passage in the base on the skull for the internal carotid artery towards the brain; begins anteromedial into the styloid procedure and terminates in the center cranial cavity, near the posterior-lateral base of the sella turcica.

choroid – very vascular tissue in the wall of the eye that provides the outer retina with blood/

aorta – greatest artery during the body, originating from your left ventricle and descending towards the abdominal area where by it bifurcates in to the typical iliac arteries at the level with the fourth lumbar vertebra; arteries originating within the aorta distribute blood to virtually all tissues on the body.

arachnoid granulation – out-pocket on the arachnoid membrane into your dural sinuses which allows for reabsorption of CSF to the blood.

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cornea – fibrous covering in the anterior region of the attention that is clear so that mild can go through it.

The body’s major organ technique may be the integumentary method, which incorporates the skin and its affiliated buildings, such as hair and nails. The floor tissue of skin is actually a barrier that protects interior buildings and fluids from perhaps hazardous microorganisms together with other toxins.

The link in the ribs for the breastbone—the sternum—is in all instances a secondary one particular, introduced about because of the rather more info pliable rib (costal) cartilages. The small joints concerning the ribs along with the vertebrae permit a gliding movement on the ribs over the vertebrae in the course of breathing as well as other actions. The motion is proscribed by the ligamentous attachments concerning ribs and vertebrae.

bone marrow transplant – cure wherein a donor’s healthier bone marrow with its stem cells replaces diseased or ruined bone marrow of the individual.

alveolar duct – little tube that potential customers with the terminal bronchiole towards the respiratory bronchiole and it is the point of attachment for alveoli.

anatomical dead Area – air Place current inside the airway that never ever reaches the alveoli and thus hardly ever participates in gas exchange.

alveolar means of the maxilla – curved, inferior margin in the maxilla that supports and anchors the upper enamel.