Fsc part 2 online preparation for biology chapter 15 (Homeostasis)

Online Short Questions For Chapter 1 "12th Class Biology Chapter 15 Short Questions Preparation "

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Biology - 12th Class Biology Chapter 15 Short Questions Preparation

Question # 1

Explain briefly glomerular filtrate.

  • Ans 1: It is the filtrate which is produced by the filtration of blood from the glomerulus,it contains glucose,amino acid,small blood cells,salts,nitrogenous wastes and water.
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Prepare Complete Set Wise Questions For Chapter 1 "12th Class Biology Chapter 15 Short Questions Preparation "

12th Class Biology Chapter 15 Short Questions Preparation - Set 1

Question # 1

Explain briefly glomerular filtrate.

  • Ans 1: It is the filtrate which is produced by the filtration of blood from the glomerulus,it contains glucose,amino acid,small blood cells,salts,nitrogenous wastes and water.
Submit

12th Class Biology Chapter 15 Short Questions Preparation - Set 2

Question # 1

Illustrate the function of Malpighian Tubules.

  • Ans 1: Malpighian tubules extracted waste products from the haemolymph of insects and they pour it into digestive tract, where they are converted into nitrogenous wastes
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12th Class Biology Chapter 15 Short Questions Preparation - Set 3

Question # 1

Define dialysis.Give its types.

  • Ans 1: When the kidneys of a patient are failed then nitrogenous wastes are removed by filtering blood through dialysis.Dialyzing machine is called artificial kidney machine.
    It has two types:
    1. Peritoneal dialysis
    2. Hemodialysis
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12th Class Biology Chapter 15 Short Questions Preparation - Set 4

Question # 1

What is hemodialysis and peritoneal dialysis?

  • Ans 1: Hemodialysis: mean cleaning of blood. In it blood is circulates through a machine which contains a dialyzer. Dialyzer has two spaces separated by thin membrane. Blood passes through one side of membrane and dialysis fluid from other side. The waste and excess water pass from the blood through the membrane into the dialysing fluid.
  • Ans 2: Peritoneal dialysis: work on same principle except abdomen has a peritoneal cavity, lined by a thin epithelium called peritoneum. Peritonial cavity is filled with dialysis fluid that enters the body through a catheter. Excess water and wastes pass through the peritoneum into the dialysing fluid.
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12th Class Biology Chapter 15 Short Questions

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