Which type of muscle tissue is primarily responsible for voluntary movements of the body?

• A. Skeletal muscle
• B. Cardiac muscle
• C. Smooth muscle

Answer: (A)

Verified step by step guidance

1. Step 1: Understand the three types of muscle tissue in the human body: skeletal muscle, cardiac muscle, and smooth muscle. Each type has distinct characteristics and functions.
2. Step 2: Recall that skeletal muscle is attached to bones via tendons and is under voluntary control, meaning you can consciously decide to move these muscles.
3. Step 3: Cardiac muscle is found exclusively in the heart and is responsible for involuntary contractions that pump blood throughout the body. It is not under voluntary control.
4. Step 4: Smooth muscle is found in the walls of hollow organs (e.g., intestines, blood vessels) and is also involuntary, controlling movements like digestion and blood flow without conscious effort.
5. Step 5: Based on the descriptions, identify that skeletal muscle is the type of muscle tissue primarily responsible for voluntary movements of the body.