Which term refers to the immovable joint?

Study for the Muscular System and Skeletal System Exam. Learn with flashcards and multiple choice questions, where each question has explanations and hints. Be well-prepared and confident on your test day!

Multiple Choice

Which term refers to the immovable joint?

Explanation:
An immovable joint is a fixed joint, also called a synarthrosis. These joints are held tightly by fibrous tissue and allow virtually no movement, which helps protect structures like the brain. The skull bones are joined by sutures that are immovable in adults, illustrating a fixed joint. The other options describe different things: a pivot joint allows rotation and is movable, while the cranium and mandible are bones themselves (the mandible forms a movable jaw joint with the skull, and the cranium is the skull itself). So the term for an immovable joint is fixed joint.

An immovable joint is a fixed joint, also called a synarthrosis. These joints are held tightly by fibrous tissue and allow virtually no movement, which helps protect structures like the brain. The skull bones are joined by sutures that are immovable in adults, illustrating a fixed joint. The other options describe different things: a pivot joint allows rotation and is movable, while the cranium and mandible are bones themselves (the mandible forms a movable jaw joint with the skull, and the cranium is the skull itself). So the term for an immovable joint is fixed joint.

Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy