Question

1) State how many types of joints are there. Explain hinge joints .​

Answer 1

Answer:

There are three main types of joints; Fibrous (immovable), Cartilaginous (partially moveable) and the Synovial (freely moveable) joint. A hinge joint is a type of synovial joint that exists in the body and serves to allow motion primarily in one plane.[1] The hinge joint is made up of two or more bones with articular surfaces that are covered by hyaline cartilage and lubricated by synovial fluid

Answer 2

Answer:

There are three types of joints

Hinge joint = Hinge joints are a type of joint that functions much like the hinge on a door, allowing bones to move in one direction back and forth with limited motion along other planes. The fingers, toes, elbows, knees, and ankles contain hinge joints.

Hinge joints are complex and contain many muscles and tissues.