Free Disease Essays and Papers - 123HelpMe.
Pathogens Pathogens are disease-causing or infectious microorganisms (EPA 2011, Kennedy 2012). Some of them are often found in water from sewage discharges, leaking septic tanks, or runoff from feedlots. They enter the body and cause disease every day through the air we breathe, food, water or direct personal contact.Short Essay on Human Diseases! A disease is a condition that impairs the proper functioning of the body or of one of its part. Every living thing, both plants and animals, can succumb to disease. People, for example, are often infected by bacteria, but bacteria, in turn, can be infected by viruses.Free Disease papers, essays, and research papers. The Disease Of Alzheimer 's Disease - Introduction Alzheimer’s disease is a cognitive disorder characterized by progressive loss of the memory and physical function in humans.
Infectious diseases are transmitted by two means, namely the direct and indirect means. Direct means includes contact with the infected person who comes in contact with the normal person. Through contact, infections can spread by three means, the first two include horizontal means and the third include vertical transmission.Myocardial Infarction. Myocardial infarction or acute myocardial infarction is the medical term for an event commonly known as a heart attack. It happens when blood stops flowing properly to part of the heart and the heart muscle is injured due to not receiving enough oxygen.
Parkinson’s disease is a neurological condition that affects the sufferer’s mobility and speech. It affects the central nervous system, leading to a person’s inability to control muscles throughout the body. It is a disease whose treatment does not intend to cure it but instead, aims at controlling its manifestation.
