From Wikipedia, the free encyclopedia. Radial dysplasia (radial club hand, radial longitudinal deficiency) is a congenital difference occurring in a longitudinal direction resulting in radial deviation of the wrist and shortening of the forearm.rom Wikipedia, the free encyclopedia. Radial dysplasia (radial club hand, radial longitudinal deficiency) is a congenital difference occurring in a longitudinal direction resulting in radial deviation of the wrist and shortening of the forearm.
Brucellosis is a zoonotic disease (a disease of animals transmissable to humans) caused by. infection with any of 4 species of Brucella. B. abortus, B. melitensis, and B. suis are the. most common pathogenic species, with rare cases reported due to infection with B. canis.
Brucella melitensis. Description and significance. Brucella sp. is a small, Gram-negative coccobacillus, which can be grown slowly in vitro, and causes brucellosis. Brucellosis can be described as a zoonotic disease that causes systemic symptoms and can involve many organs and tissues. .