How The Kidneys Serve The Primary Functions Of Plasma Volume

The job of a kidney is to filter the blood and get rid of waste products; it also balances levels of electrolyte in the body, it controlling blood pressure, and stimulates the production of red blood cells. Your kidneys filter wastes and excess fluids from your blood, which then exit your body

The functions of the renal system, which are performed by the kidneys, are to regulate and maintain the balance of electrolytes and the pH of the fluid that has been processed. It assists in the production of new red blood cells and it also involved in the maintenance of blood pressure.

The physiological overview involves the kidneys processing blood by eliminating any excess mineral salts, urea and water as this provides homeostasis and it enables the body to work effectively. The nephron (which is part of the kidneys) for

C. What is the function of the ureter? How does the structure support this function?

the kidney nephron. What other substances must be transported from the tubular fluid into the PCT cell

I. Water helps to produce nourishment and protection to major organs through the removal of waste from the body

Kidneys must process tremendous amounts of blood, which may be up to 4 liters of blood per kilogram every minute in humans. The functional unit of the kidney is the nephron, comprised of the renal tubule and associated vasculature. Major kidney structures are described below.

It represents the part of the kidney that acts like a semipermeable membrane, the nephrons. The nephrons are made of membranous tubules that act analogously to the semipermeable dialysis bag. When blood passes through the tubules, particles in the blood leave the tubule by the process of diffusion.

Brenner (2007) explained that the primary function of the kidneys is to excrete waste products resulting from metabolism by filtering them out of the bloodstream into urine. The kidneys also have many homeostatic functions such as maintaining acid-base homeostasis and electrolyte concentrations, and regulating plasma osmolarity and blood pressure (Brenner, 2007). The kidneys secret and interact with a variety of hormones such as

The renal system also known as the urinary systems purpose is to eliminate wastes from the body, regulate blood pressure, and regulate blood pH.

There are two kidneys, each about the size of a fist, located on either side of the spine at the lowest level of the rib cage. Each kidney contains up to a million functioning units called nephrons. A nephron consists of a filtering unit of tiny blood vessels called a glomerulus attached to a tubule. When blood enters the glomerulus, it is filtered and the remaining fluid then passes along the tubule. In the tubule, chemicals and water are either added to or removed from this filtered fluid according to the body's needs, the final product being the urine we excrete.

this, this urine that leaves the distal tubule is dilute. If the osmolality of the urine is

The renal system in the body pertains to the kidneys. The kidneys are the eliminators of waste in the body and collects the ions and elements that that body needs. There are two kidneys, one on each side of the middle to lower back. At

There is a pair of kidneys in the human body. They are situated towards the back of the body under the ribs, just at the level of the waist where one on either side of the body. Each kidney is composed of about one million units which are called nephrons and each nephron consists of two parts: a filter which is called the glomerulus and a tubule leading out from the nephron (Cameron 1999). According to Marshall and Bangert (2008) the kidneys have three major functions. Firstly, the kidneys are excretion of waste from plasma in the blood. The second function is that, they maintain of extracellular fluid volume and composition. Lastly, the kidneys have a role in hormone synthesis.

Filtration is the process of which both water and solutes permeate a membrane from a region of higher fluid (hydrostatic) pressure to an area of lower fluid pressure. iv Due to the fact that filtration is based on pressure and the size of membrane pores, it is a passive process. Within the human body filtration occurs in the kidney and encompasses both blood and the fluid in the kidney tubule pressures.