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1. Which of the following best describes the reaction NaNO3 + HCl ’ HNO3 +
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h NaCl?
h ANS exchange reaction
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2. The function of the association area in the frontal lobe is
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h ANS higher intellectual processes, such as reasoning and judgment.
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3. Cerebrospinal fluid is produced by h h h h and it h .
h ANS choroid plexuses in the ventricles; protects the brain from blows to
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h the skull
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4. Th
e anaerobic reactions of cellular respiration occur in the
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h whereas the aerobic reactions of cellular respiration occur in the
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. ANS cytoplasm without O2 required; mitochondria with O2 required
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1 h/
,5. A pole vaulter keeps track of his position in mid-air through
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h ANS proprioceptors
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6. Epithelial tissue functions in
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h ANS secretion, absorption, and protection.
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7. Receptors for the special senses are found
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h ANS primarily in the head
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8. Which of the following lists the parts of a reflex arc in the correct
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sequence?-
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h ANS Receptor, sensory neuron, interneuron, motor neuron, effector
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9. Epidermis is h , whereas dermis is
h h h .
h ANS composed of strat- ified squamous epithelial tissue; composed of
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h connective tissue, smooth muscle, and nerve cell processes
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2 h/
, 10.Cartilage tissues are likely to be slow in healing following an injury be-
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h cause ANS chondrocytes do not have direct blood supplies.
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11.Most of the joints between the short bones in the ankle and wrist are
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h ANS plane joints
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12.The muscular system is responsible for body movements, maintenance of
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h posture, and production of body heat.
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h ANS true
h
13.Chemistry deals with h h
h ANS the composition and changes of substances that make up living as
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h well as non-living matter.
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14.The is the thin meninx attached to the surface of the brain,
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h containing many nerves and blood vessels.
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3 h/