Excretion: Human excretory system

In medicine, dialysis is known as hemodialysis, renal dialysis, or kidney dialysis. It involves taking blood from a patient with impaired kidney function, purifying it with dialysis, and then reinjecting it back into the patient’s bloodstream. A hemodialyzer, often described as an artificial kidney, is a device that removes undesirable chemicals from your blood while […]

Morbidity refers to a condition of being ill or unhealthy. It involves acute illnesses (that possess a sudden onset and improve or worsen in a very short period) and chronic illnesses (that is present and progresses slowly over a long time). Whereas, Mortality refers to a condition of being dead. Generally we hear mortality in

Two bean-shaped organs, each roughly the size of a fist, make up the kidneys. They are located One on either side of the spine, immediately below the rib cage. Every minute, healthy kidneys filter roughly a half cup of blood, eliminating wastes and excess water to form urine. Urine travels from the kidneys to the bladder through

Introduction Every living organism feeds itself to maintain its energy levels to carry out various vital life processes. The food ingested by an organism is digested by its body while travelling through the digestive tract to release energy by chemical breaking down of the food particles, which is then supplied to various parts of the

Introduction Depending on the product produced, animals exhibit five types of nitrogenous discharge where ammonotelism, ureotelism and uricotelism are the major types, and aminotelism and guanotelism are the minor types. Nitrogen waste such as ammonia, urea or uric acid is produced during protein metabolism according to the species. Small amounts of nitrogenous wastes are also

Body fluids, also known as biofluids, are liquids obtained from living organisms. It helps to balance body temperature and regulate blood circulation in the body. The most proportion of body fluids consists of water. The aqueous base solution occurs to produce life through biochemical processes. Although, a human body contains 75% of water inside its

In mammals, the placenta is defined as an organ that develops during the course of pregnancy.  The placenta is responsible for supplying oxygen and nutrients to the developing foetus in the mother’s uterus.  The placenta is around 10 inches in length and 1 inch in thickness at its core. By the time your baby is

Lipids are fatty, wax-like molecules that can be found in the human body as well as in other organisms, including plants and animals. They perform a variety of functions in the body, including fueling it, storing energy for the future, transmitting signals throughout the body, and serving as a component of cell membranes, which hold

Diabetes insipidus is an uncommon condition characterised by polyuria (excessive urination) and polydipsia (excess thirst). At the same time, Diabetes Mellitus is due to elevated blood sugars. During the early 1670s, Thomas Willis noticed there was a taste difference between the urine produced by patients who presented with polyuria and polydipsia. This early description of

In the human body, excretion is the process of removing toxic chemicals from the body (primarily nitrogenous wastes).  It is critical in the maintenance of the body’s homeostatic (steady-state) condition, and the organs that are involved in the production, storage, and elimination of urine are collectively referred to as the ” excretory system” (the urinary