The patient in chronic renal failure is treated with with hemodialysis. what renal function does hemodialysis replace

The correct answer is filtration. Hemodialysis is the medical action wherein a patient’s blood is being purified because the patient’s kidneys fail to filter the blood. The patient may have kidney failure or has chronic renal failure. Hemodialysis helps the patient filter his or her blood with the use of a machine attached to the patient’s arm.

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.