Which of the following is not found associated with spongy bone?
A) Trabeculae B) Osteons C) Osteocytes D) Canaliculi
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Question 2) Cardiac muscle is found in the wall of the
A) heart. B) stomach.
C) blood vessels. D) intestine.
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Question 3) Proteins
A) contain C, H, O, and N, and sometimes S.
B) are structural materials.
C) all of the above.
D) can function as enzymes.
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Question 4) The sequence of organelles and cell parts involved in milk secretion is
A) nucleus, endoplasmic reticulum, Golgi apparatus, vesicles, cell membrane.
B) nucleus, nucleolus, nuclear envelope, cell membrane.
C) vesicles, Golgi apparatus, mitochondrion, cell membrane.
D) cell membrane, vesicles, Golgi apparatus, endoplasmic reticulum, nucleus.
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Question 5) The nerve fibers in the dermis stimulate
A) muscles and glands in the dermis. B) blood vessels in the epidermis.
C) melanocytes in the epidermis. D) fat cells in the subcutaneous layer.
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Question 6) The zygomatic bone is an example of a(n)
A) irregular bone. B) short bone.
C) flat bone. D) long bone.
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Question 7) Anaerobic reactions of cellular respiration
A) break down glucose into 2 pyruvic acid molecules.
B) do all of the above.
C) transfer energy to ATP molecules.
D) occur in the absence of oxygen.
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Question 8) The muscle tissue that can be consciously controlled is
A) cardiac muscle tissue. B) intestinal muscle tissue.
C) smooth muscle tissue. D) skeletal muscle tissue.
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Question 9) Magnetic resonance imaging uses
A) a radio antenna. B) high-frequency sound waves.
C) X rays. D) radioisotopes.
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Question 10) Saturated fats _______ than unsaturated fats.
A) have fewer hydrogen atoms bonded to carbon atoms
B) contain more water
C) have more glycerol
D) have more single carbon-carbon bonds