Question

Involuntary muscle.
You selected
A
Spongy bone
B
Smooth muscle
C
Cardiac muscle
D
Compact bone

Answer 1

The correct answer is **B. Smooth muscle** and **C. Cardiac muscle**. Both smooth muscle and cardiac muscle are types of involuntary muscle, meaning they operate without conscious control. Spongy bone and compact bone are types of bone tissue and not muscle.