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1) The cerebral hemisphere's upper layer is a. cerebral cortex b. cerebellum cortex c. ganglion cortex d. myelin cortex
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2) Which of the following conduct impulses away from the cell body? a. nodes of ranvier b. Schwann cells c. axons d. dendrites
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3) The cerebrospinal fluid is present within a. thalamus b. axon c. cell body d. ventricles
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4) Hormone epinephrine is secreted by a. thyroid gland b. pituitary gland c. parathyroid gland d. adrenal gland
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5) Blood glucose concentration falls because of a. glucagon b. glucagon c. glucose d. glycogen
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6) The largest area of the brain is called a. hindbrain b. midbrain c. forebrain d. medulla
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7) When blood glucose level drops below normal, pancreas secretes a. sugar b. glucose c. glucagon d. insulin
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8) We can now get insulin for insulin administration produced from a. animals b. bacteria c. humans d. insects
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9) Mixed neurons contain the axons of a. sensory neuron only b. motor neuron only c. cell body d. sensory and motor neurons
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10) The kind of mechanism in which process is regulated by the output of the same process is called a. steroid mechanism b. lecithin mechanism c. epinephrine mechanism d. feedback mechanism
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11) The organs that detect a particular type of stimuli are called a. detectors b. coordinators c. effectors d. receptors
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12) The excessive and abnormal discharge of brain nerve impulses is called a. cirrhosis b. angina c. epilepsy d. paralysis
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13) The disorder in which the one or more muscle groups faces the full loss of function is called a. angina b. epilepsy c. cirrhosis d. paralysis
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14) The nerve growth factor is a type of a. lipids b. lipids c. starch d. protein
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15) Canals present posterior to the vestibule are called a. circular canals b. semicircular canals c. auditory canal d. cochlea
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16) The hormone epinephrine is secreted by a. adrenal lecithin b. adrenal steroids c. adrenal cortex d. adrenal medulla
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17) Abnormal and excessive discharge of nerve impulses in the brain is called a. paralysis b. epilepsy c. stroke d. nervous disorder
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18) The fluid contained by the posterior chamber of the eye is called a. aqueous humor b. vitreous humor c. tears d. macula
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19) The kind of impulses that jump from node to node over the myelin areas are classified as a. ranvier pulses b. motor impulses c. saltatory impulses d. rotator impulses
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20) In a neuron, the cytoplasm and nucleus is located in a. papillary glands b. cell body c. endocrine system d. nerve impulses
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21) One of the important hormones of the anterior lobe of the pituitary gland is a. lactic hormone b. oxytocin c. thyroxin d. somatotrophin
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22) Eyes are protected from fine particles by a. eyelashes b. eyelids c. eye layers d. eye lens
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23) The sensory inner layer of the eye is known as a. cornea b. iris c. sclera d. retina
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24) The disorder which is caused when cones cannot distinguish between different colors is called a. short sighted vision disorder b. color blindness c. night blindness d. long sighted vision disorder
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25) Through genetic engineering, human insulin is produced from a. virus b. bacteria c. alga d. fungi
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26) Which of the following is connected with the oval window? a. malleus b. incus c. stapes d. inner ear
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27) Sensory nerves contained by semicircular canals can detect movement of a. ear b. mouth c. nose d. head
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28) The hormone in the thyroid gland which supports calcium absorption into bones from blood is called a. lecithin b. prolactin c. calcitonin d. oxytocin
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29) The parathormone released by the posterior side of the thyroid gland is responsible for a. decrease in vitamin B level b. increase in vitamin B level c. increase in calcium ions level d. decrease in calcium ions level
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30) The disorder which is caused by the rise of glucose in the blood is called a. hepatitis A b. diabetes c. hepatitis C d. hepatitis B
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