Join thousands of students who trust us to help them ace their exams!Watch the first video
Multiple Choice
Which type of joint is characterized by bone regions united by fibrous connective tissue?
A
Synovial joint
B
Ball-and-socket joint
C
Suture
D
Cartilaginous joint
Verified step by step guidance
1
Step 1: Understand the types of joints in the human body. Joints are classified based on their structure and the type of tissue that connects the bones. The main types are fibrous joints, cartilaginous joints, and synovial joints.
Step 2: Focus on fibrous joints. These joints are characterized by bones being united by dense fibrous connective tissue. They allow little to no movement and are primarily designed for stability.
Step 3: Learn about sutures, a specific type of fibrous joint. Sutures are found in the skull, where the bones are tightly bound together by fibrous connective tissue to protect the brain and provide structural integrity.
Step 4: Compare sutures to other types of joints mentioned in the problem. Synovial joints are freely movable and characterized by a fluid-filled cavity, while ball-and-socket joints are a subtype of synovial joints allowing multidirectional movement. Cartilaginous joints are connected by cartilage and allow limited movement.
Step 5: Conclude that the correct answer is 'Suture,' as it is the type of joint characterized by bone regions united by fibrous connective tissue.