Surface Projection Refers to Outlining the Shape and Location of an Organ

question 49

Essay

Surface projection refers to outlining the shape and location of an organ using landmarks on the surface of the organ body. Describe the surface projection of the heart.

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Definitions:

Renin-Angiotensin

The renin-angiotensin system is a hormone system that regulates blood pressure and fluid balance in the body.

ADH Secretion

ADH secretion involves the release of antidiuretic hormone, also known as vasopressin, from the pituitary gland which helps regulate water balance in the body.

Carotid Sinuses

Dilated areas at the base of the internal carotid artery and the bifurcation of the common carotid artery which contain baroreceptors that help regulate blood pressure.

Blood Pressure

The force exerted by circulating blood against the walls of the body's arteries.