Unit Test — Unit test Answers

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21
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The table contains information about membranes and some of their structural components. Information is missing as indicated by the letters X, Y, and Z.Structures Found in MembranesMembraneStructural componentsXepidermis, dermis serous membraneYZloose connective tissueWhich terms correctly complete the table?

A
X - synovial membrane; Y - dura matter, pia matter; Z - meninges
B
X - cutaneous membrane; Y - dura matter, pia matter; Z - synovial membrane
C
X - cutaneous membrane; Y - parietal layer, visceral layer; Z - synovial membrane
D
X - synovial membrane; Y -parietal layer, visceral layer; Z - meninges
22
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Homeostasis is the body’s natural tendency to

A
maintain internal balance.
B
match the outside environment.
C
fluctuate with stimuli.
D
change slowly over time.
23

Maya suffered from a second-degree burn. Which body structures were most likely damaged?

A
nerve endings and dermis
B
nerve endings and subcutaneous layer
C
dermis and subcutaneous layer
D
dermis and epidermis
25

What is one main function of nervous tissue?

A
communication between the brain and the rest of the body
B
contraction of muscles that results in movement
C
transportation of fluids throughout the body
D
protection of organs from the environment

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