Skeletal System Joints Flashcard

Front

What is synovial fluid?

Back

A viscous fluid found in synovial joints that lubricates the joint, reduces friction, and provides nutrients to cartilage.

Front

What is the primary function of synovial fluid in synovial joints?

Back

To reduce friction between joint surfaces.

Front

What are fibrous joints?

Back

Joints that connect bones with dense connective tissue, providing stability and strength, with little to no movement.

Front

What is the main function of fibrous joints in the human body?

Back

To provide stability and strength.

Front

What are the types of synovial joints?

Back

There are 6 types: hinge, ball-and-socket, pivot, saddle, condyloid, and plane joints.

Front

What is a sprain?

Back

An injury to a ligament caused by overstretching or tearing.

Front

What is the role of cartilage in joints?

Back

To provide a smooth surface for joint movement and to absorb shock.

Front

What is the difference between synovial and fibrous joints?

Back

Synovial joints allow for a wide range of motion and contain synovial fluid, while fibrous joints are immovable and provide stability.

Front

What is a common symptom of a joint injury?

Back

Swelling, pain, and reduced range of motion.

Front

How does synovial fluid contribute to joint health?

Back

It lubricates the joint, reduces friction, and provides nutrients to the cartilage.