Which term describes joints that are slightly movable?

Prepare for the ECPI Anatomy and Physiology AandP Exam 1. Utilize multiple choice questions and flashcards with detailed explanations. Enhance your knowledge and be exam-ready!

Multiple Choice

Which term describes joints that are slightly movable?

Explanation:
Joints are classified by how much they move. Joints that are slightly movable are described as amphiarthrotic. This term sits between immovable joints (synarthrotic) and freely movable joints (diarthrotic). Amphiarthrotic joints allow limited movement, which helps them absorb impact or provide a bit of flexibility. Classic examples include the pubic symphysis and the intervertebral joints between vertebral bodies. While a syndesmosis is a fibrous joint with relatively restricted movement, the general term describing this degree of mobility is amphiarthrotic.

Joints are classified by how much they move. Joints that are slightly movable are described as amphiarthrotic. This term sits between immovable joints (synarthrotic) and freely movable joints (diarthrotic). Amphiarthrotic joints allow limited movement, which helps them absorb impact or provide a bit of flexibility. Classic examples include the pubic symphysis and the intervertebral joints between vertebral bodies. While a syndesmosis is a fibrous joint with relatively restricted movement, the general term describing this degree of mobility is amphiarthrotic.

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