The number of possible chromosome combinations in a gamete of a human is
A. 8 million.
B. 800.
C. 80,000.
D. 8,000.
Answer: A
Anatomy & Physiology
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A(n) ________ is a regional anesthesia produced by the injection of an anesthetic into the epidural space near targeted spinal nerve roots.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
Which of the following foods is NOT ideal for rabbits?
a. carrots c. lettuce b. pellets d. chocolate
Anatomy & Physiology
What comprises a motor unit?
A. One thick myofilament and all thin myofilaments with which it forms cross-bridges B. One neuromuscular junction C. One nerve fiber and all the muscle fibers innervated by it D. The distance from one Z disc to the next E. One myofibril of a muscle fiber
Anatomy & Physiology
Muscle cells are made up of ________.
A. Z lines B. myosin C. myofibrils D. actin
Anatomy & Physiology