Which term refers to the surgical removal of the entire muscle?

The term that refers to the surgical removal of the entire muscle is myectomy. This procedure involves excising the whole muscle for various clinical reasons, which may include the treatment of tumors, muscle diseases, or other pathological conditions where the muscle's integrity and function are compromised.

In the context of the other terms, myorrhexis refers to the rupture or tearing of muscle tissue, which is a condition rather than a surgical procedure. Myotomy describes a surgical procedure that involves cutting into a muscle, typically to relieve conditions like strictures, rather than removing it entirely. Crioplasty is unrelated to muscle surgery; it is a procedure that involves using cold temperatures to treat obstructive lesions in blood vessels. Understanding these distinctions helps clarify why myectomy is the appropriate choice for the complete surgical removal of muscle tissue.