Hypothalamus releases corticotropin-releasing hormone (CRH) ---> Pituitary gland releases adrenocorticotropic hormone (ACTH) ---> ACTH stimulates the adrenal cortex ---> adrenal cortex releases cortisol into the blood stream ---> cortisol affects target cells, and ceases once homeostasis is reached.
A bacteria, which possesses capsule is a capsulated bacteria. The purpose of capsule staining is to observe bacterial capsule by distinguishing capsular material from the bacteria cell. Principle: In capsule staining, a smear of bacteria is made at the center of a slide.
CT contrast is used to better visualize internal organs and the structures around them. CT dye,as it is often referred to, is a substance that is opaque to x-rays. When administered, it allows greater visualization of the organ or tissue it fills.There are two kinds of contrast material used in a CT scan with contrast: oral contrast and intravenous or IV contrast.T contrast is used to better visualize internal organs and the structures around them. CT dye,as it is often referred to, is a substance that is opaque to x-rays. When administered, it allows greater visualization of the organ or tissue it fills.