Which term describes a stretch, tear, or rip in muscle, fascia, or tendon?

The term that describes a stretch, tear, or rip in muscle, fascia, or tendon is the one referring to a strain. A strain specifically involves these soft tissues and indicates damage that can vary in severity from mild overstretching to complete tearing. This condition often results from overexertion or improper lifting techniques and can lead to pain, swelling, and decreased range of motion.

In contrast, a contusion refers to a bruise caused by direct impact to the muscle or soft tissue, which does not involve tearing. A sprain pertains to the injury of ligaments, which connect bones at a joint, and is characterized by stretching or tearing of those ligaments. Cramps are involuntary muscle contractions that can cause pain but do not involve structural damage to muscle, fascia, or tendon. Hence, strain is the most accurate term in this context.