Incontinence-associated dermatitis (IAD) is predominantly a chemical irritation resulting from urine or stool coming in contact with the skin. Ammonia from urine and enzymes from stool can disrupt the acid mantle of the skin and eventually cause the skin to break down. As with the other forms of MASD discussed above, maceration also plays a key role in the formation of IAD, and can makes the skin more susceptible to friction damage.
DNA Replication. DNA replication is a process wherein copies of DNA molecules are produced within the cell nucleus. This replication process is vital because it facilitates the transfer of genetic information from one generation to another.he DNA replication process is a procedure wherein the DNA double helix splits and duplicates itself to make copies of the strands of DNA.
DNA replication is the process by which DNA makes a copy of itself during cell division.