Question

Why are elbow and knees Called hinge joint? What are some disorders that can occur in joint

Answer 1

Answer:

Movements of joints and orientation of bones forming the elbow and knee joint results in a hinge type joint used for extension and flexion of arm and legs.

Explanation:

• Knees and Elbow exhibits as the major sectional parts in the body and it is used to move arms and legs.
• Hinge Joint present in the elbow and knees provides flexibility in moving the arms and legs in our body.
• The common disorder occurs in the joint is Osteoarthritis and it mostly affects the age of people around 40-50.
• These disorders cause pain in joints of the leg and elbow.