Disorders of Human Excretory System

Q.

What is the life expectancy of someone with stage 4 kidney disease?

Q.

What foods should you avoid with Stage 4 kidney disease?

Q.

Which part of the nephron helps to maintain the pH of the body fluids by absorption of HCO₃ from filterate?

1. Proximal convoluted tubule

2. Henle's loop

3. Distal convoluted tubule

4. Collecting duct

Q.

Is white rice good for kidney disease?

Q.

The process by which wastes from the body are removed by using an artificial kidney is known as ____.

1. Hemodialysis

2. Homeostasis

3. Nephritis

4. Ultrafiltration

Q.

Is smelly urine a sign of kidney disease?

Q.

Why do you itch with kidney disease?

Q. True or False Questions

Hepatitis B is more dangerous than hepatitis A.

1. False
2. True

Q.

What are the disadvantages of kidney transplants?

Q.

Assertion: Nitrogenous wastes from blood are removed using a dialyzer unit.
Reason: The blood of the patient and dialyzing liquid are made to flow on two sides of a permeable membrane.

1. Both the reason and assertion are false

2. Both the assertion and reason are true and the reason is not the correct explanation for assertion

3. Assertion is true but the reason is false

4. Both the assertion and reason are true and the reason is the correct explanation for assertion

Q. Dialysis fluid contains all the constituents of the plasma except _______ .

1. urea
2. water
3. glucose
4. carbon dioxide

Q.

How successful is a kidney transplant?

Q.

Kidney stone is formed by the deposition of calcium salts in kidney.

1. True

2. False

Q.

Urea synthesis occurs in-

1. Kidney

2. Liver

3. Brain

4. Muscles

Q.

How do you improve kidney function?

Q.

Damaged kidney is removed during transplantation.

1. True

2. False

Q.

Hepatitis is an inflammatory condition of _____.

1. eye

2. stomach

3. kidney

4. liver

Q.

Which of these is not a general function of the kidney?

1. Regulation of blood volume

2. Regulation of vitamin A synthesis

3. Regulation of the pH of the extracellular fluid

4. Regulation of solute concentration in the blood

Q. Mention of the following statements are True(T) or False(F)

(a) Immune system deals with the germs after they have entered the body.

Q. How many times did you fall ill in the last one year? What were the illnesses?
(A) Think of one change you could make in your habits to avoid any/most of the given illnesses.
(B) Think of one change you wish for in your surroundings to avoid any/most of the given illnesses.

Q.

What are Bowman’s capsule and glomerulus known as?

1. Cortex

2. Columns of Bertini

3. Malpighian body

4. Medulla

Q.

What is dialysis? What is its purpose? [3 MARKS]

Q.

Nephritis causes inflammation of kidneys.

1. True

2. False

Q.

Name the following:

Inflammation of the skin is caused by exposure to an allergen.

Q. Match the following kidney disorders.

1. Uremia
2. Renal calculi
3. Nephritis

Q.

Match the items in column I with those in column II and choose the correct matching pairs.
$\begin{array}{cc}ColumnI\left(Diseases\right)& ColumnII\left(Symptoms\right)\\ \left(i\right)Hepatitis& \left(a\right)Inflammationofkidney\\ \left(ii\right)Nephritis& \left(b\right)Depositionofcalciumcrystals\\ \left(iii\right)Kidneystones& \left(c\right)Inflammationofliver\end{array}$

1. (i)--->(c), (ii)--->(b), (iii)--->(a)

2. (i)--->(a), (ii)--->(b), (iii)--->(c)

3. (i)--->(c), (ii)--->(a), (iii)--->(b)

4. (i)--->(b), (ii)--->(a), (iii)--->(c)

Q.

Preventing an allergy is not an easy task. Give reason

Q.

Is drinking alcohol bad for kidney disease?

Q.

Write the difference between blood and lymph.

Q.

How long does it take to progress from stage 3 to stage 4 kidney disease?