Skin is the first line of defense mechanism of our immune system. It acts as a barrier for pathogenic and opportunistic microorganisms. However, skin itself has a microbiota that does not allow other microorganisms to invade or colonize. Any wound, cut or change in the pH of skin due to environmental conditions or any disease might lead to the entry of the opportunistic microorganisms inside the skin. This leads to several skin disorders such as dermatitis, eczema, cellulitis, warts, etc. Thus, it is extremely important to keep the skin hydrated and healthy to avoid any kind of microbial invasion.
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Answer:
Increases blood flow to the area of the injury
Explanation:
Inflammation can be defined as a group of protective immune responses against pathogens, irritant substances and/or tissue damage. Inflammation includes diverse physiological processes such as swelling, heat, redness and loss of function. Inflammatory responses can be divided into chronic and acute inflammatory responses. Acute inflammation is considered the first immune response, which consists of the movement of white blood cells (i.e., leukocytes, in special granulocytes) from blood to the area of the injury.
Our bodies consist of a number of biological systems that carry out specific functions necessary for everyday living.
The resulting Pittman-Robertson (P-R) Act, passed in 1937, is now known as Federal Aid in Wildlife Restoration