Ethnicity. Definition: Identity with a group of people that share distinct physical and mental traits as a product of common heredity and cultural traditions. Example: Caucasian Application: An ethnicity is an identity with a group based off of physical and mental trait.Not to be confused with Nationality.efinition: Identity with a group of people that share distinct physical and mental traits as a product of common heredity and cultural traditions. Example: Caucasian Application: An ethnicity is an identity with a group based off of physical and mental trait. Not to be confused with Nationality.
PROTEUS VULGARIS. Proteus vulgaris is a rod-shaped, gram-negative bacterium that inhabits the intestinal tracts of humans and animals. It can be found in soil, water and fecal matter.It is grouped with the enterobacteriaceae and is an opportunistic pathogen of humans.ROTEUS VULGARIS. Proteus vulgaris is a rod-shaped, gram-negative bacterium that inhabits the intestinal tracts of humans and animals. It can be found in soil, water and fecal matter.
Learn more about this article. Proteus mirabilis is a primary pathogen in the urinary tract, and can cause urinary tract infections. Infection by P. mirabilis occurs more commonly in patients with irregularly functioning urinary tracts or in patients requiring long-term urethral catherization (Coker et al., 2000).earn more about this article. P. mirabilis is found most commonly in the human gastrointestinal tract, water and soil. In addition to the human gastointestinal tract, colonies form on the kidneys and bladder. Strains of this species have also been found in the intestinal tracts of dogs and cattle.