ATI Anatomy & Physiology Test 2023 (solved)

What antibody type mediates the body's response to an allergen? - Answer- IgE What is associated with wound healing by primary intention? - Answer- Minimum scar tissue What wax-like substance is secreted by glands in the external ear canal? - Answer- Cerumen What is responsible for regulation of body temperature? - Answer- Hypothalamus Production of what, is the function of the prostate gland? - Answer- Substance to enhance sperm motility What bone is a component of the appendicular skeleton? - Answer- Symphis pubis (shoulder girdle, upper extremeties, pelvis & lower extremities) What tissue connects bones to joints? - Answer- Ligaments What tissue connects muscle to bone? - Answer- Tendons What cardiac valve prevents blood from returning to the left ventricle of the heart? - Answer- Aortic Valve What's the role of platelets in homeostasis? - Answer- Formation of plugs What is the function of surfactant in the alveoli of the lungs? - Answer- Prevention of alveoli collapse What describes the event of ovulation? - Answer- Graafian follicle releases an ovum What is involved in the destruction of ingested pathogens? - Answer- Stomach acid When blood leaves the left ventricle, what does it enter next? - Answer- Aorta The release of histamine is associated with what? - Answer- Mast Cells, which triggers inflammatory response What is the measurement of percentage of red blood cells in whole blood? - Answer- Hematrocrit What is a structure of the inner ear? - Answer- Cochlea What's the function of Angiotensin II in the regulation of blood pressure? - Answer- Vasoconstriction, when BP falls too low, Angiotensin II causes