11.Type of muscle present in our: A. Upper arm is smooth muscle and fusiform in shape B. Heart is voluntary and unstriated smooth muscle C. Intestine is striated and involuntary D. Thigh is striated voluntary
Option A Cardiac muscle is found in the walls of the heart. It is involuntary and slightly striated. Smooth muscles are found in the gastrointestinal tract. These are non-striated and involuntary. Striated (or skeletal) muscles are found in the limbs and body walls. These muscles are voluntary (under the control of animal's will) and show dark and light bands thus they are striated.