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Multiple Choice
Which of the following is an example of a type of synovial joint?
A
Gomphosis joint
B
Suture joint
C
Symphysis joint
D
Hinge joint
Verified step by step guidance
1
Understand the classification of joints: Joints in the human body are categorized into three main types based on their structure and function—fibrous, cartilaginous, and synovial joints. Synovial joints are the most movable type of joint and are characterized by the presence of a synovial cavity filled with fluid.
Review the examples of fibrous joints: Gomphosis and suture joints are examples of fibrous joints. These joints are immovable and are held together by dense connective tissue. For instance, gomphosis refers to the joint between a tooth and its socket, while sutures are found between the bones of the skull.
Examine the examples of cartilaginous joints: Symphysis joints are examples of cartilaginous joints. These joints allow limited movement and are connected by cartilage. An example is the pubic symphysis, which connects the two pubic bones.
Identify the characteristics of synovial joints: Synovial joints are highly movable and include types such as hinge, ball-and-socket, pivot, and saddle joints. These joints have a synovial cavity, articular cartilage, and are surrounded by a joint capsule.
Recognize the hinge joint as a type of synovial joint: Hinge joints allow movement in one plane, such as flexion and extension. Examples include the elbow joint and the knee joint. This makes the hinge joint the correct answer as a type of synovial joint.