Arthritis: Arthritis is the main cause of shoulder pain, mostly in elderly people. Arthritis leads to dysfunction of the joints of the vertebrae and upper back ribs resulting in joint pain. Osteoporosis: Osteoporosis results in reduced bone density, leading to weakening of bones. This can cause pain in the shoulder.
Danielle Moonstar is a Native American mutant with multiple psionic abilities. Her most... Danielle Moonstar is a Native American mutant with multiple psionic abilities.
Wiktionary (0.00 / 0 votes) Rate this definition: tartar (Noun). A red compound deposited during wine making; mostly potassium hydrogen tartrate-a source of cream of tartar. tartar (Noun). A hard yellow deposit on the teeth. tartar (Noun). (sometimes capitalised) A fearsome or angrily violent person.