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Science-Related Homework Help Health, Nutrition, and Food Sciences Topic started by: codym806 on Mar 4, 2018



Title: _____________ is a system of glands and the hormones they secrete to deliver chemical messages to ...
Post by: codym806 on Mar 4, 2018
_____________ is a system of glands and the hormones they secrete to deliver chemical messages to target cells throughout the body.
 a. Limbic System
  b. Autonomic Nervous System
  c. Endocrine System
  d. Sympathetic Nervous System

Q. 2

Which calcium supplement is better absorbed, especially by older people whose secretion of stomach acid tends to be reduced?
 a. oyster shell calcium
  b. calcium citrate
 c. calcium lactate
 d. calcium bicarbonate
  e. calcium phosphate

Q. 3

_________________ is a branch of the nervous system that regulates involuntary physiological functions, such as sweating, circulation, and digestion.
 a. Limbic System
  b. Autonomic Nervous System
  c. Endocrine System
  d. Sympathetic Nervous System

Q. 4

An iodine deficiency can cause ____.
 a. anemia
 b. hypertension
  c. goiter
 d. gout
 e. depression

Q. 5

The _______________ is the area of the brain that serves as a link between the endocrine and autonomic nervous systems; it promotes homeostasis by regulating temperature, water balance, food intake, hormonal balance, and emotional responses.
 a. hypothalamus
  b. cortex
  c. cerebellum
  d. All of the above

Q. 6

Fluoride deficiency is best known to cause ____.
 a. mottling of teeth
 b. osteoporosis
 c. muscular dystrophy
  d. dental decay
 e. heart disease

Q. 7

_________________ is the stability of the body's internal environment to ensure survival.
 a. Set Point
  b. Homeostasis
  c. Satiety
  d. All of the above

Q. 8

Which nutrient enhances iron absorption from the intestinal tract?
 a. biotin
 b. vitamin A
  c. vitamin D
  d. calcium
 e. vitamin C

Q. 9

What fraction of the day's energy expenditure of the average person is represented by the basal metabolism?
 a. about 1/10
  b. up to
  c. about 2/3
  d. over 9/10

Q. 10

Which individual would be at the lowest risk for osteoporosis?
 a. Joe, who walks for one hour, 3 times each week
 b. Jill, who has a glass of wine every day after work
 c. Stephanie, whose mother and grandmother broke their hips
  d. Mark, who had a kidney transplant two years ago
 e. Rachel, who has athletic amenorrhea


Title: _____________ is a system of glands and the hormones they secrete to deliver chemical messages to ...
Post by: trissy15 on Mar 4, 2018
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