Skeletal muscle is called ________ because it is usually subject to conscious control.
A. striated
B. voluntary
C. isometric
D. excitable
E. contractile
Answer: B
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Which of the following has effects similar to LH in teleost reproduction?
a. GTH-1 b. MIH c. GTH-2 d. AVT e. GnRH
All of the following statements describe the dermis except which one?
A. The dermis has cutaneous glands, hair follicles, and nerve endings. B. The dermis is composed of loose/areolar connective tissue over dense irregular connective tissue. C. The dermis is the skin's most superficial layer. D. The dermis is the skin's deepest layer.
In order to expose the spinal cord from the posterior side, it is necessary to remove the:
A) laminae, pedicles and ligamenta flavum B) laminae, spinous processes and ligamenta flavum C) pedicles, spinous processes and posterior longitudinal ligament D) transverse processes, pedicles and posterior ligamenta flavum
What step occurs first in the embryonic development of most bones?
a. Appositional growth occurs. b. A bony collar forms. c. The medullary cavity is formed. d. Cartilage is digested away.