Organ failure often leads to death. A person's organs may shut down due to nutritional or circulatory insufficiency, overwhelming infection, prolonged sickness or overuse. Acute organ failure from Multiple Organ Dysfunction Syndrome differs in duration and causation from long term organ failure such as congestive heart failure, according to ModernMedicine.Continue Reading
In cases of congestive heart failure the heart's function decreases over time, leading to systemic body dysfunction. According to eMedicineHealth, heart failure is simply a term used when body tissues are not receiving as much blood and oxygen as they require. This may be a temporary condition and does not mean that the heart stops working altogether as it does in fatal myocardial infarction. When the pumping action of the heart is decreased, it causes blood to back up, increasing pressure in the blood vessels and forcing fluid into body tissues. Fluid build-up is evidenced by edema and ascites.
Acute organ failure may be caused by Multiple Organ Dysfunction Syndrome, or MODS. Medscape defines MODS as a process in which there is a "progressive physiologic failure of several interdependent organ systems." Initial infection can worsen to become systemic, eventually leading to MODS. Many organ systems can be affected by MODS, leading to circulatory derangement as well as dysfunction of the pulmonary system, gastrointestinal system, liver, kidneys, and central nervous system. When these systems fail to function, the patient will not survive.Learn more about Organs
The human body has about 78 organs. An organ is a collection of tissues that is specialized to perform a specific bodily function. They vary in shape and size and are split into 11 biological systems that carry out the necessary functions of the human body.Full Answer >
The functions of human organs of speech are to produce sounds that are perceived as speech by pushing the air from the lungs up and, while modifying it by various means, out of the mouth. Organs of speech produce consonants and vowels and voiced and voiceless sounds.Full Answer >
According to the U.S. Department of Veterans Affairs, the liver is one of the only organs in the human body capable of replacing damaged tissue. This repair can be slowed or prevented by infection or by drug or alcohol abuse.Full Answer >
Several organs are located on the left side of the body, including the left eye, the left ear, the left lung, the spleen, the left kidney, the bladder, the adrenal gland, the pancreas, the left ureter, the left Fallopian tube and the left ovary. A handful of organs straddle both sides of the body, such as the skin, the nose, the mouth, the brain, the heart, the stomach, the small intestine, the large intestine and the rectum. In males, the left testicle is also considered a left side organ.Full Answer >