2.10 ✨

How are joints Classified

• Joints are classified into static, dynamic, and flexible types.
• Joints are classified into fibrous, cartilaginous, and synovial joints.
• Joints are classified based on their color and size.
• Joints are classified into muscle, tendon, and ligament types.

Ligaments connect what to what

• Ligaments connect muscles to bones.
• Ligaments connect bones to bones.
• Ligaments connect organs to tissues.
• Ligaments connect skin to muscles.

Tendons Connect what to what

• Tendons connect muscles to muscles.
• Tendons connect ligaments to bones.
• Tendons connect bones to bones.
• Tendons connect muscles to bones.

Match the following joints

• Pivot

• B

• Hinge

• F

• Ball and Socket

• A

• Saddle

• E

• Condyloid

• D

What are the Characteristics of a Fibrous Joint

• Fibrous joints are highly flexible and allow for movement.
• Fibrous joints are connected by cartilage and provide cushioning.
• Fibrous joints are immovable, connected by dense connective tissue, and provide stability.
• Fibrous joints are primarily found in the spine and allow for rotation.

What are the Characteristics of a Cartilaginous Joint

• Cartilaginous joints are found only in the skull and are highly flexible.
• Cartilaginous joints are connected by cartilage, allow limited movement, and provide stability.
• Cartilaginous joints are connected by bone and allow free movement.
• Cartilaginous joints are immovable and provide no stability.

What are the Characteristics of a Synovial Joint

• Absence of ligaments
• Characteristics of a synovial joint include a joint cavity, synovial fluid, articular cartilage, joint capsule, and ligaments.
• Solid bone structure without a cavity
• Presence of a bursa

What is the primary function of synovial fluid in a joint?

• To provide nutrients to the joint.

• To lubricate the joint and reduce friction.

• To strengthen the joint capsule.

• To connect muscles to bones.

Which type of joint allows for the greatest range of motion?

• Ligamentous joint

• Fibrous joint

• Cartilaginous joint

• Synovial joint

What is the role of articular cartilage in a synovial joint?

• To absorb shock and reduce friction between bones.

• To provide a rigid structure to the joint.

• To connect bones to muscles.

• To produce synovial fluid.