The heart and blood vessels are the primary organs of the ________ system
A) lymphatic
B) integumentary
C) cardiovascular
D) muscular
C
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Which type of blood is considered to be the universal recipient?
A) Type AB B) Type A C) Type B D) Type O
A pump is attached to the superior mesenteric artery and blue ink is pumped in. Which structures of the body will show the blue ink?
A. The arms and the hands B. The neck and the facial muscles C. The intercostal muscles and chest area D. The small intestine and portions of the large intestine
Homeostasis is the ability of the body to
A) ignore external stimuli to remain in a state of rest. B) prevent the external environment from changing. C) prevent the internal environment from changing. D) prevent excessive blood loss. E) quickly restore changed conditions to normal.
Air is stored in the respiratory system of birds in _____________________
Fill in the blank(s) with correct word