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Multiple Choice
A suture is an example of a(n):
A
muscular attachment
B
synovial joint
C
cartilaginous joint
D
fibrous joint
Verified step by step guidance
1
Understand the definition of a suture: A suture is a type of joint found between bones of the skull. It is immovable and held together by dense fibrous connective tissue.
Review the classification of joints: Joints are categorized into three main types based on their structure and function: fibrous joints, cartilaginous joints, and synovial joints.
Identify the characteristics of fibrous joints: Fibrous joints are connected by dense connective tissue and typically do not allow movement. Sutures are a specific type of fibrous joint found in the skull.
Compare sutures to other joint types: Cartilaginous joints involve cartilage and allow limited movement, while synovial joints are highly movable and have a fluid-filled cavity. Sutures do not fit these descriptions.
Conclude that sutures are fibrous joints based on their structure and immobility, which aligns with the characteristics of fibrous joints.