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what is the excretory system ?

Asked By: luobo1689 | Last Updated: 2022-05-14

what is the excretory system?


Accordingly,What is in a excretory system?

The Human Excretory System | Back to Top. The urinary system is made-up of the kidneys, ureters, bladder, and urethra. The nephron, an evolutionary modification of the nephridium, is the kidney's functional unit. Waste is filtered from the blood and collected as urine in each kidney.

Then,What is excretory system and its function?

The function of the excretory system to remove wastes from the body. These wastes include water, CO2, nitrogen, salts, and heat. Metabolism: The process of the body coverting food into energy. As a result of metabolism, there are waste products. Four organs of the Excretory system are lungs, kidneys, liver, and the.

Subsequently, question is,What is the excretory system Short answer?

The systems that excrete wastes from the body. For example, the system of organs that regulates the amount of water in the body and filters and eliminates from the blood the wastes produced by metabolism. The principal organs of the excretory system are the kidneys, ureters, urethra, and urinary bladder.

One may also ask,What is the excretory system in humans?

The human excretory system comprises of the following structures: two bean-shaped kidneys, two ureters, one urinary bladder, and one urethra. Kidneys are the main organ of the human excretory system. The kidneys are paired organs and are located one on each side of the spine at the level of the liver.

Related Question Answers Found

What is the function of excretory system in humans Class 10?

The primary function of the human excretory system is to remove the metabolic wastes which accumulate in the body. It also regulates the concentration of water and salts in the body.

What are the 5 main functions of the excretory system?

Their function is to:

  • Remove waste products and medicines from the body.
  • Balance the body's fluids.
  • Balance a variety of electrolytes.
  • Release hormones to control blood pressure.
  • Release a hormone to control red blood cell production.
  • Help with bone health by controlling calcium and phosphorus.

What is excretory system explain with diagram?

(a) In humans, the excretory system consists of a pair of kidneys, a pair of ureters, urinary bladder and urethra. (b) Kidneys are two bean shaped organs lying at the back of the abdomen, one on either side of the vertebral column. Waste products from the blood and urine are removed by the kidney.

What is excretory system class 11?

In humans, the excretory system consists of a pair of kidneys, ureters and urinary bladder. The kidneys are the main organ of excretion in humans. The kidneys function to filter the urea and other waste products from the blood and urine is produced and the urine is then moved to the urinary bladder for excretion.

What is meant by excretion Class 7?

The process of removal of wastes that are produces by the cells of the living organisms is known as excretion. The human excretory system. The organs that are involved in the removal of waste products from the body is known as excretory system.

What is the function of ureter?

Two ureters. These narrow tubes carry urine from the kidneys to the bladder. Muscles in the ureter walls continually tighten and relax forcing urine downward, away from the kidneys. If urine backs up, or is allowed to stand still, a kidney infection can develop.