Exploring Types of Joints

What are the main types of synovial joints?

• Ellipsoid, spiral, flat

• Rotating, sliding, twisting

• Fixed, movable, elastic

• Hinge, ball-and-socket, pivot, saddle, condyloid, plane

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

• Hinge joint

• Ball-and-socket joint

• Saddle joint

• Pivot joint

Name a ball and socket joint in the human body.

• Knee joint

• Hip joint

• Elbow joint

• Shoulder joint

What is the primary function of synovial fluid?

• The primary function of synovial fluid is to lubricate joints.

• To provide nutrients to cartilage.

• To absorb shock in the joints.

• To facilitate bone growth.

How do hinge joints differ from ball and socket joints?

• Hinge joints are found in the shoulder, while ball and socket joints are found in the knee.

• Hinge joints differ from ball and socket joints in that hinge joints allow movement in one plane, while ball and socket joints allow movement in multiple directions.

• Ball and socket joints are limited to rotational movement, while hinge joints allow for all types of movement.

• Hinge joints allow movement in multiple directions, while ball and socket joints allow movement in one plane.

What type of movement is allowed by ball and socket joints?

• Only sliding movements are permitted.

• No movement allowed at all.

• Ball and socket joints allow for multi-directional movement including rotation.

• Limited movement in one direction only.

Which joint connects the humerus to the scapula?

• Wrist joint

• Elbow joint

• Knee joint

• Glenohumeral joint

What is the role of ligaments in synovial joints?

• Ligaments stabilize and support synovial joints by connecting bones and preventing excessive movement.

• Ligaments connect muscles to bones in synovial joints.

• Ligaments allow for free movement of bones in synovial joints.

• Ligaments are responsible for producing synovial fluid in joints.

How do synovial joints contribute to physical activity?

• Synovial joints do not play a role in joint stability during physical activity.

• Synovial joints are primarily responsible for blood circulation during exercise.

• Synovial joints restrict movement, making physical activity difficult.

• Synovial joints enable smooth and flexible movement, essential for physical activity.