What receptor present on smooth muscle cells of blood vessels to digestive and urinary organs binds norepinephrine?
A) ?1 receptor
B) ?2 receptor
C) ?1 receptor
D) ?2 receptor
Answer: C
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This figure shows the bones of the ankle and foot. What view is shown?
A. Inferior view of left ankle and foot B. Superior view of left ankle and foot C. Superior view of right ankle and foot D. Ventral view of right ankle and foot E. Lateral view of right ankle and foot
Lipids are absorbed from the small intestine into lymphatic capillaries called _________
Fill in the blank with correct word.
Of the following muscles of the thigh, which one is on the medial side of the thigh and pulls the leg inward?
A) rectus femoris B) sartorius C) adductor magnus D) biceps femoris
When a fracture begins to heal, one type of bone cell moves into the fracture site and tears down the damaged bone tissue. Which of the following does this?
A. osteoblasts B. osteocytes C. osteoclasts D. osteons E. matrix cells