A Simple Key For human anatomy & physiology Unveiled

A Simple Key For human anatomy & physiology Unveiled

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articular capsule – connective tissue framework that encloses the joint cavity of a synovial joint.

cardiac notch – depression during the medial surface area on the inferior lobe in the remaining lung in which the apex in the heart is situated.

corpus cavernosum – both of two columns of erectile tissue inside the penis that fill with blood in the course of an erection.

central canal – longitudinal channel while in the centre of each osteon; incorporates blood vessels, nerves, and lymphatic vessels; also known as the Haversian canal.

Human Physiology (physio = “mother nature”; -logy = “review”) research the “character” of the human body, nature during the sense of how structures at different amounts get the job done. Physiology concentrates on operate

cauda equina – bundle of spinal nerve roots that descend in the reduced spinal cord beneath the 1st lumbar vertebra and lie inside the vertebral cavity; has the looks of a horse’s tail.

Physiology could be the examine of website how the human body works. It describes the chemistry and physics at the rear of standard body capabilities, from how molecules behave in cells to website how techniques of organs function with each other.

detrusor muscle – easy muscle mass inside the bladder wall; fibres run in all directions to decrease the size of your organ when emptying it of urine.

bilirubin – yellowish bile pigment developed when iron is faraway from haem as well as remaining molecule is additional broken down into waste items.

bronchial artery – systemic department from the aorta that gives oxygenated blood to the lungs In combination with the pulmonary circuit.

blood colloidal osmotic pressure (BCOP) – pressure exerted by colloids suspended in blood in a vessel; a Major determinant could be the existence of plasma proteins.

artery – blood vessel that conducts blood from the heart; may be a conducting or distributing vessel.

alkaloid – compound, commonly from a plant supply, that may be chemically primary with respect to pH and can promote bitter receptors.

anterior cruciate ligament – intracapsular ligament on the knee; extends from anterior, excellent surface with the tibia towards the internal aspect of the lateral condyle on the femur; resists hyperextension of knee.