Draw a Diagram of the Nephron and Explain its Structure

Question:- Draw a diagram of the nephron and explain its structure.

Answer:-

A nephron is the entire kidney’s filtering unit. It is a group of thin-walled blood capillaries. The nephron is the smallest microscopic functional and structural component found in the renal system.

It is made up of a kidney corpuscle and the renal tubule. The renal corpuscle comprises capillaries in a tuft known as the glomerulus and an oval-shaped structure known as Bowman’s capsule.

There are various areas of the nephron where urine formation occurs. This is the primary purpose of the kidney.

Bowman’s capsule and the glomerulus are referred to as “The glomerular apparatus. There are efferent and afferent arterioles that transport the blood.

The blood is then filtered through the glomerulus before entering the Bowman’s capsule. There, the podocytes assist in the process of filtration, and the glomerular filtrate is created.

If the glomerular filtrate can get to the tubule’s proximal end, the essential nutrients to life are absorbed.

There are two limbs in The loop Henle: the ascending and descending loop.

Countercurrent exchange takes place that aids in regulating the ions and water in the blood.

If the glomerular filtrate is located in the tubule’s proximal axis, the uric acid is secreted within it.

Once the filtrate is in the convoluted distal tubule is released, potassium ions and some hydrogen ions are released into it.

The urine, which is formed, is carried by the collecting tubules and then to the kidney pelvis.

The urine is pumped through the ureters into the bladder for storage and elimination of the urine from the urethra.