Pretest

Question 1

When a person looks at a bright light, tiny muscles in the eye contract so less light can enter the eye. Which are most likely the characteristics of this muscle? Choose three correct answers.

Revolt · Accepted Answer

involuntary; attached to the eyeball; nonstriated

Question 2

What do the stapedius and gluteus maximus have in common?

Revolt · Accepted Answer

They are attached to bones.

Question 3

Which describes an interaction within the musculoskeletal system?

Revolt · Accepted Answer

When a muscle contracts, a bone will move.

Question 4

When Jacob starts running, his legs move faster and his heart rate increases. Which types of muscles are involved in these changes?

Revolt · Accepted Answer

Skeletal muscles control his leg movement and cardiac muscles control his heart rate.

Question 5

Bone marrow can be found in the many hollow spaces in the [Dropdown 1] type of bone.

Revolt · Accepted Answer

[Dropdown 1] spongy; spongy

Question 6

Which organs are part of the musculoskeletal system? Choose three correct answers.

Revolt · Accepted Answer

bones; tendons; muscles

Question 7

Which is the biggest muscle in the human body?

Revolt · Accepted Answer

gluteus maximus

Question 8

Which action would be completed by skeletal muscle tissue?

Revolt · Accepted Answer

kicking a soccer ball

Question 9

Cardiac muscle causes movement in the [Dropdown 1] .

Revolt · Accepted Answer

[Dropdown 1] organ; organ

Question 10

Which trait do cardiac and smooth muscle share?

Revolt · Accepted Answer

involuntary

Pretest Answers

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