This video shows the correct ways to follow in a histopathology laboratory. Details on crucial methods are explained. Anyone from the histopathology laboratory must put in mind their safety to ensure quality results for the patients and proper procedure. An example of safety between the laboratory and the personnel is the proper use of 1% sodium hypochlorite while grossing to ensure the cleanliness and safety of both parties.

The skin which is part of the integumentary system needs water to perform certain functions. The stratum corneum Glycerol, a well-known cosmetic component, has been revealed to reside in the SC as a natural endogenous humectant. Hyaluronan is abundant in the epidermis and is necessary for maintaining appropriate SC structure and epidermal barrier function. It was previously thought to be primarily a dermal component. The presence of tight junction structures at the intersection of the stratum granulosum and the SC, as well as the identification of the water-transporting protein aquaporin-3 in the live epidermis, have provided new insights into the mechanics of skin water distribution and barrier function.

Skin hydration: a review on its molecular mechanisms – PubMed

https://pubmed.ncbi.nlm.nih.gov/17524122/

Water is absolutely essential for the normal functioning of the skin and especially its outer layer, the stratum corneum (SC). Loss of water from the skin must be carefully regulated, a function dependent on the complex nature of the SC. The retention of water in the SC is dependent on two major com …

Douglas McGregor’s Theory X and Theory Y

@user574594404

♬ original sound – Stevey Porcupine – Stevey Porcupine

ATHEROSCLEROSIS and CARDIOVASCULAR DISEASE – YouTube

https://www.youtube.com/watch?v=8fuvtMiZfao

The WHO lists cardiovascular diseases (CVDs) as the number 1 cause of death globally, taking an estimated 17.9 million lives each year. Four out of five CVD …