Question

The voluntary muscle that is not attached to bones are:

• A. muscles of tongue
• B. intercostal muscles
• C. biceps and triceps
• D. calf muscles

Answer 1

The correct option is A

muscles of tongue

The correct option is A:

Explanation of the correct option:

Option A:

1. Tongue muscles are attached to the floor of the buccal cavity.
2. They do not have any bony attachments.
3. The tongue contains tasting buds for the sensation of taste.
4. It helps in chewing, mixing, and swallowing the food.
5. It also helps in speaking and clearing the oral cavity.

Explanation of the incorrect option:

Option B:

These are attached to the ribs.

Option C:

These are attached to the humerus, clavicle, and scapula.

Option D:

These are attached to the femur, tibia, and fibula.

Final answer: The voluntary muscle that is not attached to bones is the muscles of the tongue.