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Multiple Choice
Which of the following is an example of a hinge joint?
A
Suture joint
B
Elbow joint
C
Hip joint
D
Shoulder joint
Verified step by step guidance
1
Understand the types of joints in the human body. Joints are classified based on their structure and function. The main types include fibrous, cartilaginous, and synovial joints.
Recognize that hinge joints are a type of synovial joint. Synovial joints are characterized by a fluid-filled joint cavity that allows for a wide range of motion.
Identify the characteristics of hinge joints. Hinge joints allow movement primarily in one plane, similar to the opening and closing of a door. This movement is typically flexion and extension.
Consider the examples of hinge joints in the human body. Common examples include the elbow and knee joints, which allow for bending and straightening motions.
Evaluate the options given in the problem: Suture joints are fibrous and immovable, hip and shoulder joints are ball-and-socket joints allowing multi-directional movement, while the elbow joint is a hinge joint allowing movement in one plane.