Question 1

Which of the following is a unique structural feature of cardiac muscle tissue that allows for rapid communication between cells?

Accepted Answer

Intercalated discs

Question 2

Which muscle tissue type is primarily responsible for peristalsis in the digestive tract?

Accepted Answer

Smooth muscle

Question 3

A patient presents with muscle weakness and inability to maintain posture. Which muscle tissue type is most likely affected?

Accepted Answer

Skeletal muscle

Question 4

Which of the following correctly matches the muscle tissue type with its control mechanism?

Accepted Answer

Cardiac muscle – involuntary

Question 5

Which cellular characteristic is shared by both skeletal and cardiac muscle, but not by smooth muscle?

Accepted Answer

Striations

Question 6

Which muscle tissue type is most likely to be found in the wall of the heart?

Accepted Answer

Cardiac muscle

Question 7

Which of the following is a major function of the muscular system that directly contributes to homeostasis?

Accepted Answer

Maintaining body temperature

Question 8

Which muscle tissue type is characterized by thread-like fibers, striations, and multinucleation?

Accepted Answer

Skeletal muscle

Question 9

Which of the following statements about smooth muscle is correct?

Accepted Answer

It is involuntary and contracts slowly.

Question 10

Which muscle tissue type is most likely to be affected in a patient with arrhythmia?

Accepted Answer

Cardiac muscle

Question 11

Which of the following is NOT a function of the muscular system?

Accepted Answer

Producing hormones

Question 12

Which muscle tissue type is most likely to be involved in vasoconstriction?

Accepted Answer

Smooth muscle

Question 13

Which of the following best describes the attachment of skeletal muscle?

Accepted Answer

To bone, and sometimes to skin or fascia

Question 14

Which muscle tissue type is most likely to be responsible for lactation and uterine contraction?

Accepted Answer

Smooth muscle

Question 15

Which of the following is a correct comparison between skeletal and smooth muscle?

Accepted Answer

Skeletal muscle is striated, smooth muscle is not.

Question 16

Which muscle tissue type is most likely to be involved in maintaining continuous partial contraction (muscle tone) at rest?

Accepted Answer

Skeletal muscle

Question 17

Which of the following is a cellular characteristic of smooth muscle?

Accepted Answer

Spindle-shaped cells with a single central nucleus

Question 18

Which muscle tissue type is most likely to be involved in facial expressions?

Accepted Answer

Skeletal muscle

Question 19

Which of the following is a correct statement about the control of cardiac muscle?

Accepted Answer

It is involuntary and contracts rapidly.

Question 20

Which muscle tissue type is most likely to be involved in visual accommodation?

Accepted Answer

Smooth muscle

Muscular System: Structure, Function, and Types of Muscle Tissue

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