A child with sickle cell anemia is prone to osteomyelitis caused by
A) Candida albicans. B) Aspergillus spp.
C) Mycobacterium tuberculosis. D) Salmonella spp.
Question 2
A tracheal aspirate, obtained from a comatose patient on a ventilator, grew an oxidase-positive non-lactose fermenter that produced a distinctive odor of sliced apples.
It proved to be:
Motile: positive
Nitrate: red after addition of reagents A, B, and zinc
OF medium:
open tubes: glucose: blue, maltose: blue, lactose: blue, sucrose: blue
closed tubes: glucose: green, maltose: green, lactose: green, sucrose: green
This organism is
A) Acinetobacter baumannii. B) Elizabethkingia meningosepticum.
C) Alcaligenes faecalis. D) Moraxella nonliquefaciens.
The process of mitosis in an animal cell.
Cell showing nucleoids within mitochondria
The couple discusses grief over the loss of a child.
Stem Cell
Colored scanning electron micrograph (SEM) of a helper T cell (green) with HIV viruses (red) budding ...
Cystic fibrosis is caused by a mutation in a protein called CFTR