Imagine the following scernerio: Blood pressure decreases below normal levels.? Blood flow to the heart decreases ? Heart is unable to pump as much blood.? Blood pressure decreases even more. This is an example of _____ feedback
A.
positive
B.
negative
A
Anatomy & Physiology
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This molecule is found in DNA but not RNA:
a. adenine b. ribose sugar c. deoxyribose sugar d. phosphate
Anatomy & Physiology
Fill in the missing blood vessel. innominate artery; _____________; right external carotid artery
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
Cells that remove excess bone tissue after fracture repair are
A) fibroblasts and osteoblasts. B) osteoclasts and phagocytes. C) osteoblasts and osteoclasts. D) chondrocytes and osteocytes.
Anatomy & Physiology
Name the muscle that extends, abducts, and laterally rotates the thigh.
A) iliopsoas B) gluteus maximus C) gluteus medius D) gluteus minimus E) tensor fasciae latae
Anatomy & Physiology