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28 Cards in this Set
- Front
- Back
- 3rd side (hint)
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The two major systems involved in the control of homeostatic bodily functions are
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endocrine and nervous systems
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Chapter 5 online practice quiz
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The concentration of a hormone in the blood depend on all of the following except
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the chemical structure of the hormone
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Chapter 5 online practice quiz
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The magnitude of the effect of a hormone on tissues is mostly determined by the free plasma hormone concentration. True or false?
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true
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Chapter 5 practice quiz
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If a hormone-receptor interaction activates a Ca++ ion channel and Ca++ enters the cell, it will often bind to
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Calmodulin
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Chapter 5 practice quiz
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In the activation of second messengers, which of the following occurs next after the hormone bind to the receptor?
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G protein activates protein kinase C
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chapter 5 practice quiz
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Folketing the activation of adenylate cyclase, what molecule is formed from ATP?
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Cyclic AMP
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chapter 5 online quiz
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Hormones released from the posterior pituitary gland include
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antidiuretic hormone
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chapter 5 online quiz
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Catecholamines are secreted from
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the adrenal medulla
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Chapter 5 online quiz
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Aldosterone is secreted from
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the adrenal cortex
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chapter 5 online quiz
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The binding of catecholamines to beta-2 receptors result in
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brochodilation
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chapter 5 online quiz
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High blood levels of glucocorticoids can result in
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muscle atrophy
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chapter 5 online quiz
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During exercise, the activation of phosphorylase
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is caused by epinephrine, is simulated by intracellular calcium, and results in glycogenesis
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Chapter 5 online quiz
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Chronic exercise training______________ estrogen levels in females
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decreases
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Chapter 5 online quiz
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The maintenance of plasma glucose during exercise can be accomplished by
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liver glycogenolysis, mobilization of FFA, and liver gluconeogenesis
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Chapter 5 online quiz
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Examples of fast-acting hormone responsible for the maintenance of plasma glucose are
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epinephrine and norepinephrine
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Chapter 5 online quiz
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Given the decrease in blood insulin concentration during exercise, glucose uptake into muscle
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increases up to 20 times
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chapter 5 online quiz
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Which of the following factors serves to decrease FFA mobilization during intense exercise?
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high levels of lactate
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chapter 5 online quiz
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As excess of growth hormone adults can cause
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Acromegaly
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chapter 5 online quiz
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The leukocytes that function as phagocytes in the innate immune system are
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neutrophils
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Chapter 6 online quiz
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The immune cells the primarily attack cancer cells are
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natural killer cells
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chapter 6 online quiz
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In the adaptive immune system, antibodies are produced by
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Helper T cells
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chapter 6 practice quiz
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Killer T cells play a role in
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attacking virus-containing cells
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Chapter 6 practice quiz
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Acute inflammation as a response to
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an injury
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chapter 6 online quiz
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Chronic inflammation can result in high levels of
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C-reactive protein
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chapter 6 online quiz
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The lowest risk of upper respiratory tract infection occur in people who
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participate in moderate exercise
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chapter 6 online quiz
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The immune suppression following prolonged exercise provides an "open window" during which
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respiratory infection is more likely
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chapter 6 online quiz
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Exercise in cold environment has been shown to
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have no effect of immune function
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chapter 6 online quiz
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It is generally safe to exercise if cold symptoms are
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limited to a runny nose or nasal congestion
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chapter 6 online quiz
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