Junk Food

Q.

Which of the following would help in the prevention of diuresis?

1. Atrial natriuretic factor causes vasoconstriction

2. Decrease in the secretion of renin by JG cells

3. More water reabsorption due to under secretion of ADH

4. Reabsorption of Na+ and water from renal tubules due to aldosterone

Q.

Brief about the urinary system.

Q. Synthesis of urea takes place in:

1. Pancreas
2. Liver
3. Small intestine
4. Kidney

Q. Waste materials in fish is excreted in the form of _________ .

1. urea

2. ammonia

3. uric acid

4. amino methane

Q. The walls of the small intestine absorb
the nutrients from the digested food into the _____.

1. saliva
2. water
3. blood
4. nitrogen

Q.

Since the growth at adolescence is quite rapid, we require balanced diet during this period. Which of the following does not constitute balanced diets in themselves?

1. Vegetarian pizza

2. Milk

3. Fruits

4. Indian meal of rice/roti , dal and vegetables

Q.

Weak solution of sodium chloride, small quantities of urea and lactic acid are the composition of _______.

Q.

Is end stage renal disease terminal?

Q. Which among the following is a junk food?

1. 
2. 
3. 
4. 

Q. Which of the following is a junk food?

1. Fruit juice
2. Chopped fruit
3. Pizza
4. Salad

Q. Assertion: Repeated consumption of junk food leads to malnutrition.
Reason: Junk food gives less nutrients.

1. Assertion is correct, but reason is incorrect.
2. Reason is correct, but assertion is incorrect.
3. Both are correct, but reason is the wrong explanation for assertion.
4. Both are correct and reason is the correct explanation for assertion.

Q.

Appu’s uncle had met with an accident. Because of this, both of his kidneys had become non-functional. Which of the following methods can aid the filtering of blood in his body?

1. By-pass surgery

2. Dialysis

3. Laparoscopic gastric bypass

4. None of these

Q. What is the route followed by the oxygenated blood from the heart and deoxygenated blood back to it?

1. Artery
2. Capillaries
3. Arterioles
4. Veins
5. Venules

Q. Which of the following are examples of junk food?

1. Doughnuts
2. Vegetables
3. Ice cream
4. Potato chips

Q. ______ is a treatment that filters and purifies the blood using a machine.

1. Ultrasound
2. Haemolysis
3. Hydrolysis
4. Dialysis

Q. Select the properties of junk food.

1. High calories
2. Nutrient rich
3. High cholestrol
4. Less nutrients
5. More salt
6. Unhealthy
7. Healthy
8. Less roughages

Q. Which of the following of is the normal composition of urine?

1. 50 % water and 50% urea
2. 2.5 % water and 95% of urea
3. 95% water and 2.5% of urea
4. 75% water and 25% urea

Q. The process of removal of metabolic wastes produced by the cells is called .

1. filtration
2. diffusion
3. circulation
4. excretion