This document contains 10 multiple choice questions about human anatomy and physiology. The questions cover topics like tissues, organs, organ systems, and feedback mechanisms. Correct answers are requested but not provided. The questions are part of a quiz or exam and have not yet been answered.

1. Question 1
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A group of similar cells that perform a particular function is a(n)
Select one:
a. organ
b. tissue
c. germ layer
d. subtissue
e. organ system
Question 2
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The tissue that lines internal surfaces of the body is
Select one:
a. epithelial
b. adipose
c. fibrous
d. supportive connective
e. loose connective
Question 3
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What type of tissue is blood?
Select one:
a. nervous
b. connective
c. epithelial
d. muscle
e. adipose
Question 4
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2. Question text
Cardiac muscle cells are
Select one:
a. involuntary
b. slow contracting
c. both involuntary and striated
d. striated
e. voluntary
Question 5
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The basic cells that the body uses for rapid communications and control
are
Select one:
a. nerves
b. neuroglia
c. chondrocytes
d. neuron
e. formed elements
Question 6
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Accesory cells in nervous tissue are called
Select one:
a. neurons
b. nerves
c. chondrocytes
d. formed elements
e. neuroglia
Question 7
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3. The largest organ of the vertebrate body is which of the following?
Select one:
a. stomach
b. skin
c. lungs
d. liver
e. heart
Question 8
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The endocrine system functions in
Select one:
a. contraction
b. cell production
c. hormonal control of body functioning
d. conduction
e. protection against disease
Question 9
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Which system produces blood cells?
Select one:
a. defense
b. endocrine
c. skeletal
d. muscular
e. integuement
Question 10
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The correct order for a negative feedback mechanism is:
Select one:
a. control center, sensory detection, effect brings no change

4. b. sensory detection, control center, effect brings about a change
c. sensory detection, control center, effect causes no change
d. control center, sensory detection, effect brings about a change