Buccinators are muscles in the cheek that help smiling.
Laris oculi are muscles helping close eyelids.
Orbicularis oris is a muscle that helps manipulate the mouth:
the correct answer is D. all the above are muscles that help facial expression.
All living things have cells, they reproduce, they more in some king of
way/ grow, and they use energy from some sort of water and food.
Answer:
All the ones listed below are true
Which cells in the seminiferous tubules regularly undergo mitosis?
Spermatogonia
