Endocrine System (Mult. Choice)
Terms
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The products of the body's endocrine glands are
a. hormones
b. enzymes
c. minerals
d. ions - a. hormones
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Hormones may consist of all the following except
a. steroids
b. proteins
c. carbohydrates
d. amines - c. carbohydrates
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The pituitary gland lies in the
a. abdominal cavity
b. inferior aspect of the brain
c. along the femoral artery
d. in the tissues of the neck - b. inferior aspect of the brain
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All the following hormones are produced by the anterior lobe of the pituitary gland except
a. HGH
b. TSH
c. prolactin
d. insulin - d. insulin
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The oversecretion of HGH in adults may result in the condition called
a. diabetes mellitus
b. acromegaly
c. Addison's disease
d. Cushing's disease - b. acromegaly
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The neurohypophysis is another name for the
a. posterior lobe of the pituitary gland
b. medulla of the kidney
c. follicle that secretes estrogens
d. placenta - a. posterior lobe of the pituitary gland
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In the female body, the luteinizing hormone
a. stimulates TSH production
b. regulates mineral metabolism in the body
c. stimulates uterine contractions
d. acts to promote progesterone production - d. acts to promote progesterone production
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The target tissue of ACTH is the
a. thymus
b. medulla of the adrenal gland
c. cortex of the adrenal gland
d. beta cels of the pancreas - c. cortex of the adrenal gland
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The hormone responsible for stimulating contractions of the uterus is known as
a. insulin
b. UCH
c. gucagon
d. oxytocin - d. oxytocin
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The thyroid gland is located
a. within the brain
b. in the lower abdominal cavity
c. near the larynx
d. behind the spleen - c. near the larynx
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In order for the thyroid gland to produce thyroxin
a. iodine must be available
b. carbohydrate molecules must be available
c. calcium must be low
d. iron levels must be low - a. iodine must be available
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Symptoms of certinism include:
a. excessive urination and thirst
b. electrolyte imbalance in the body
c. stunted growth and thickened facial features
d. depressed calcium absorption in the digestive tract - c. stunted growth and thickened facial features
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Graves' disease can result from an excess of
a. calcium in the blood
b. thyroxin in the blood
c. catecholamines in the respiratory passageways
d. glucagon in the pancreas - b. thyroxin in the blood
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Calcitonin and the parathyroid hormone both control the level of
a. pituitary hormones in the blood
b. glucose in the blood
c. thymosins in the blood
d. calcium in the blood - d. calcium in the blood
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The symptoms of diabetes mellitus may include all the following except
a. frequent urination
b. excessive thirst
c. high glucose content of the urine
d. abnormal mineral absorption - d. abnormal mineral absorption
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The hormone antagonistic to insulin is
a. FSH
b. glucagon
c. vasopressin
d. estrogen - b. glucagon
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The parathyroid glands are located close to the
a. pancreas
b. lower abdominal cavity
c. brain
d. larynx - d. brain
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In patients with diabetes mellitus
a. insufficient glucose enters the cells
b. the medulla of the adrenal gland is damaged
c. progesterone is not produced by the placenta
d. the hypothalamus is nonfunctional - a. insufficient glucose enters the cells
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The large endocrine gland located in the abdominal cavity is the
a. pineal gland
b. thymus gland
c. pancreas
d. thyroid gland - c. pancreas
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The large endocrine gland located in the abdominal cavity is the
a. pineal gland
b. thymus gland
c. pancreas
d. thyroid gland - a. pineal gland
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The two major portions of the adrenal gland are the
a. medulla and the cortex
b. exocrine and endocrine
c. renal and subrenal
d. posterior and anterior portions - a. medulla and cortex
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The hormones of the adrenal glands complement the action of the
a. sensory nervous system
b. central nervous system
c. sympathetic nervous system
d. external nervous system - c. sympathetic nervous system
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The concentration of sodium and potassium ions in the blood and body fluid is regulated by hormones known as
a. glucocorticoids
b. androgens
c. adrenergic hormones
d. mineralocorticoids - d. mineralocorticoids
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Hormones that influence the secondary sex charactoristics may be produced by both the
a. pancreas and pineal gland
b. thyroid and parathyroid gland
c. thymus and pituitary glands
d. adrenal cortex and reproductive organs - d. adrenal cortex and reproductive organs
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Melatonin is secreted by the
a. pancreas
b. thymus gland
c. pineal gland
d. pituitary gland - c. pineal gland
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The proper functioning of the body's immune system depends in part on the activity of the
a. thyroid gland
b. thymus gland
c. parathyroid gland
d. adrenal gland - b. thymus gland