Which of the following joints would allow no movements?

Which of the following is a hinge joint?

The joint present between radius and ulna is

Sprain is caused due to stretching of

Where are the intervertebral discs located?

An athlete while running fell on the track. She used her hands to sustain minimal injury. In the process,her hands received the maximum blow on the joints. Which combination of joints would be badly affected in this accident?