Which of the following describes the cells of unitary smooth muscle?
A) They consist of muscle fibers that are structurally independent of each other.
B) They exhibit spontaneous action potentials.
C) They depend upon recruitment using the autonomic nervous system.
D) They are used for vision and hair raising.

Question

Quizplus · Accepted Answer

Unitary smooth muscle cells are able to generate spontaneous action potentials, meaning they do not require nervous stimulation to contract. This allows for coordinated contractions and peristalsis in structures such as the digestive and urinary tracts.

Which of the Following Describes the Cells of Unitary Smooth