Pellagra is a systemic disease that results from severe vitamin B3 (Niacin) deficiency.
Hi !
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Osteoarthritis <em>occurs when the smooth cartilage joint surface wears out. ( in an isolated joint.)</em>
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Rheumatoid arthritis<em> ( autoimmune disease), the immune system malfunctions and attacks the body instead of intruders.</em>
Answer:
1) dimples or bulges in the skin
2) irritation of the skin
3) changes in the size of breasts
4) changes in the position of breasts
Explanation:
To repeat what someone's said back to them is mirroring or parroting and helps clarify ur on same page and that u comprehend what they're striving to say. It's called effective communication.
