Which organ system transports nutrients, metabolic wastes, gases, and defense cells?
A) cardiovascular
B) digestive
C) muscular
D) respiratory
E) urinary
Answer: A
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The main ligament supporting the lateral aspect of the elbow is the
A. radial collateral ligament. B. lateral cruciate ligament. C. annular ligament. D. ulnar collateral ligament. E. ulnar condylar ligament.
When someone begins to hyperventilate, the increased movements of their respiratory muscles ________ venous return of blood to the heart
A. increase B. decrease
Stenosis (constriction) of the hepatopancreatic ampulla would interfere with
A. the transport of bile and pancreatic juice. B. the secretion of mucus. C. the passage of chyme into the small intestine. D. peristalsis. E. salivary gland secretion.
Within the urogenital system, would-be invaders encounter hostile conditions in the __________ urine and vaginal secretions
Fill in the blank(s) with correct word