Stream TypeLIVE
- Chapters
Current Time 0:00
LIVE
Loaded: 0%
0:00
Progress: 0%
Seekbar Handle
/
Duration Time 0:00
Remaining Time -0:00
- Descriptions Off
- Subtitles Off
- Settings, opens captions settings dialog
- Captions Off
- English
- Español
- More Options
- Quality
- Audio Tracks
- Download
This is a modal window.
Captions Settings Dialog
Beginning of dialog window. Escape will cancel and close the window.
Rheumatoid Arthritis (RA) of the Shoulder
Rheumatoid arthritis is a disease of the immune system. This is the system that protects you from infection. RA may cause pain and stiffness in your shoulder where the humerus (the bone of the upper arm) meets the shoulder socket. It can also affect the joint where your clavicle meets your scapula.