Review Questionson: Human Body Systems

Question 1What is the correct order of body structures from MOST complex to

LEAST.

Cell, Tissue, Organ, Organ System

Tissue, Cell, Organ System, Organ

Organ System, Tissue, Organ, Cell

Organ System, Organ, Tissue, Cell

CORRECT!

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Question 2What is a group of similar cells that

performs the same function?

Tissue

Organ System Organ

Cell

CORRECT!

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Question 3Which type of human body tissue can

contract or shorten causing movement?

Epithelial Tissue

Nerve Tissue Muscle Tissue

Connective Tissue

CORRECT!

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Question 4What is the function of the cell

membrane?

To group similar cells

Provides support for the body

Takes oxygen into the body and eliminates

carbon dioxide

Outer boundary of the cell that controls what

enters and leaves

CORRECT!

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Question 5What does epithelial tissue do?

Contracts and shortens causing movement.

Supports and protects your body.

Lines your body inside and out.

Sends messages back and forth between your brain

and body.

CORRECT!

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Question 6What type of tissue sends

messages from the brain to the rest of your body?

Epithelial tissue

Muscle Tissue Connective Tissue

Nerve Tissue

CORRECT!

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Question 7Which body system fights disease?

Immune System

Circulatory System Respiratory System

Nervous System

CORRECT!

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Question 8The respiratory system includes

which organ?

Heart

Stomach Lung

Brain

CORRECT!

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Question 9

CORRECT!

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Question 10

CORRECT!

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You have completed the review questions.