Which is the main organ of urinary system?

Organs of the Renal / Urinary System

Kidneys: The kidneys are a pair of bean-shaped organs which filter blood and produce urine.. They remove wastes, control the body’s fluid balance, and keep the right levels of electrolytes. Kidneys are the most complex and critical part of the urinary system.

What is the structure of urinary system?

The urinary system consists of the kidneys, ureters, urinary bladder, and urethra. The kidneys form the urine and account for the other functions attributed to the urinary system. The ureters carry the urine away from kidneys to the urinary bladder, which is a temporary reservoir for the urine.

What are the types of urinary system explain?

The urinary system is divided into two parts. The upper urinary system includes the kidneys and ureters. The lower urinary system includes the bladder and urethra. The kidneys remove waste and extra fluid from the blood to make urine.

What are the 7 functions of the kidney?

The 7 functions of the kidneys
  • A – controlling ACID-base balance.
  • W – controlling WATER balance.
  • E – maintaining ELECTROLYTE balance.
  • T – removing TOXINS and waste products from the body.
  • B – controlling BLOOD PRESSURE.
  • E – producing the hormone ERYTHROPOIETIN.
  • D – activating vitamin D.

What are the 4 functions of the urinary system?

The purpose of the urinary system is to eliminate waste from the body, regulate blood volume and blood pressure, control levels of electrolytes and metabolites, and regulate blood pH.

What is the outer part surface of the kidney called?

renal cortex: The outer region of the kidney, between the renal capsule and the renal medulla, that consists of a space that contains blood vessels that connect to the nephrons.

What are the 4 steps of urine formation?

There are four basic processes in the formation of urine starting with plasma.
  • Filtration.
  • Reabsorption.
  • Regulated reabsorption, in which hormones control the rate of transport of sodium and water depending on systemic conditions, takes place in the distal tubule and collecting duct.
  • Secretion.
  • Excretion.

How many parts do nephrons have?

A nephron consists of three parts: a renal corpuscle, a renal tubule, and the associated capillary network, which originates from the cortical radiate arteries.

What is the Colour of kidney?

They are bean-shaped and reddish brown in colour. Each kidney is about the size of a clenched fist.

What are parts of a nephron?

Each nephron is composed of a renal corpuscle (glomerulus within Bowman’s capsule), a proximal tubule (convoluted and straight components), an intermediate tubule (loop of Henle), a distal convoluted tubule, a connecting tubule, and cortical, outer medullary, and inner medullary collecting ducts.

What is medulla in kidney?

The renal medulla is the innermost part of the kidney. The renal medulla is split up into a number of sections, known as the renal pyramids. … The renal medulla (Latin: medulla renis ‘marrow of the kidney’) contains the structures of the nephrons responsible for maintaining the salt and water balance of the blood.

Why is my pee green?

Food coloring is the most common cause for blue or green urine. Vitamin B can also turn the urine green. Certain medications like amitriptyline (used for depression or pain), Propofol (sedation and anesthesia during surgery) or indomethacin (an Advil-like pain reliever) can also turn also cause blue/green urine.

Why is my pee red?

Despite its alarming appearance, red urine isn’t necessarily serious. Red or pink urine can be caused by: Blood. Factors that can cause urinary blood (hematuria) include urinary tract infections, an enlarged prostate, cancerous and noncancerous tumors, kidney cysts, long-distance running, and kidney or bladder stones.

Why is my pee black?

Dark urine is most commonly due to dehydration. However, it may be an indicator that excess, unusual, or potentially dangerous waste products are circulating in the body. For example, dark brown urine may indicate liver disease due to the presence of bile in the urine.

Why is my pee Amber?

When you don’t consume enough fluids, your urine becomes more concentrated and turns a darker yellow or amber color. “It’s completely normal for the color of your urine to vary a little day by day,” says Dr. Bajic.

Why is my pee white?

The bottom line. If you notice white particles in your urine, it’s likely from private parts discharge or a problem in your urinary tract, such as kidney stones or possible infection. If you have significant symptoms that accompany the white particles in your urine, you may want to see your doctor.

Why is my pee neon?

High-dose vitamins can turn your pee a bright, almost neon yellow color. The most common culprit is vitamin B2, also known as riboflavin, which is found in most multivitamins. The neon color in pee is just a harmless sign that you’re taking more than your body needs, and the excess is mixing with your pee.

Why is my pee white and sticky?

The bottom line. If you notice white particles in your urine, it’s likely from genital discharge or a problem in your urinary tract, such as kidney stones or possible infection. If you have significant symptoms that accompany the white particles in your urine, you may want to see your doctor.

Is clear pee good?

Clear urine

While being hydrated is a good thing, drinking too much water can rob your body of electrolytes. Urine that occasionally looks clear is no reason to panic, but urine that’s always clear could indicate that you need to cut back on how much water you’re drinking.