11079439
Description
Quiz by Yajaira Ramirez, updated more than 1 year ago
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Created by Yajaira Ramirez
about 7 years ago
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Question 1
Question
What chemical, when secreted into the bloodstream, controls the metabolic processes of target cells?
Answer
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neurotransmitters
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secretion
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hormone
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ligand
Question 2
Question
Steroid hormones are very powerful because they:
Answer
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are hormones
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are medicine
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interact directly with DNA
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are secreted outside the body
Question 3
Question
Which of the following is true of hormones?
Answer
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They last a short time
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They are fast acting
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They affect distant targets
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They leave the body
Question 4
Question
Which of the following is the least common way that hormones are regulated?
Answer
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negative feedback
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chain of command
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positive feedback
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direct control by nervous system
Question 5
Question
The "ideal" value for a body characteristic is called the:
Answer
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set point
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average
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goal
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feedback point
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