Question

Unstriated muscles are found in:

• A. Veins
• B. Arteries
• C. Uterus
• D. All of the above

Answer 1

Answer: (D)

All of the above

Smooth muscles are the muscle tissues that contract involuntarily (without conscious control). Unlike skeletal muscles, alternate light and dark bands are not present in smooth muscles. Hence, the term 'unstriated' is used for describing smooth muscles. Smooth muscles are found in the walls of the internal organs (except for the heart), such as the stomach, uterus, bladder, intestine, and blood vessels (veins, arteries).
Thus, the correct answer is option D.