Which type of joint permits only slight movement?

• A. Amphiarthrosis
• B. Synarthrosis
• C. Diarthrosis
• D. Gomphosis

Answer: (A)

Verified step by step guidance

1. Step 1: Understand the types of joints based on their movement capabilities. Joints are classified into three main categories: Synarthrosis (immovable joints), Amphiarthrosis (slightly movable joints), and Diarthrosis (freely movable joints). Gomphosis is a specific type of joint that falls under Synarthrosis.
2. Step 2: Focus on the definition of Amphiarthrosis. These joints allow limited movement and are typically found in areas like the intervertebral discs of the spine or the pubic symphysis.
3. Step 3: Compare Amphiarthrosis with Synarthrosis and Diarthrosis. Synarthrosis joints, such as sutures in the skull, are immovable, while Diarthrosis joints, like the shoulder or knee, allow a wide range of motion.
4. Step 4: Consider Gomphosis, which is a type of Synarthrosis joint. Gomphosis refers specifically to the immovable joint between a tooth and its socket in the jawbone.
5. Step 5: Based on the definitions and examples, identify that the correct answer to the question is Amphiarthrosis, as it is the type of joint that permits only slight movement.