Rheumatoid arthritis

src: anova-irm-stemcell-center.com Rheumatoid arthritis ( RA ) is a long-term autoimmune disorder that primarily affects joints. It typical...

Interpersonal relationship

src: s-media-cache-ak0.pinimg.com An interpersonal relationship is a strong, deep, or close association or acquaintance between two or more...

Chinese white dolphin

src: d3q9070b7kewus.cloudfront.net The Chinese white dolphin is a variety of Indo-Pacific humpbacked dolphin ( Sousa chinensis ; Chinese: ?...