Final answer:
A contracture occurs when a joint becomes stuck in a certain position due to tight muscles and connective tissues. This can happen due to muscle imbalance, disuse, or scar tissue formation.
Step-by-step explanation:
Yes, a contracture occurs when a joint becomes stuck in a certain position. A contracture is a condition in which the muscles and connective tissues around a joint become tight and limit movement. This can happen due to muscle imbalance, disuse, or scar tissue formation. For example, in cervical dystonia, the muscles in the neck contract involuntarily, causing the person's head to twist to one side.