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My X and Y (Respiratory System)

Total questions: 15

Worksheet time: 15mins

Name
Class
Date
1.

X. Oxygen is taken up in the body during

inhalation.

Y. Oxygen is delivered to the tissue by the

respiratory system.

a)

X is true and Y is false.

b)

X is false and Y is true.

c)

X and Y are both true.

d)

X and Y are both false.

2.

X. Lungs are organs of respiration.

Y. They are situated in the abdominal

cavity.

a)

X is true and Y is false.

b)

X is false and Y is true.

c)

X and Y are both true.

d)

X and Y are both false.

3.

X. Alveoli are tiny air sacs at the end of

the bronchioles.

Y. Alveoli have thin and moist walls to

permit faster diffusion of gases.

a)

X is true and Y is false.

b)

X is false and Y is true.

c)

X and Y are both true.

d)

X and Y are both false.

4.

X. When you inhale, your lungs remove gas.

Y. Carbon dioxide is expelled out in the body

during inhalation.

a)

X is true and Y is false.

b)

X is false and Y is true.

c)

X and Y are both true.

d)

X and Y are both false.

5.

X. The term respiration refers to ventilation or

breathing.

Y. The entrance and exit of air in the human

body is accomplished a mechanical process

called breathing.

a)

X is true and Y is false.

b)

X is false and Y is true.

c)

X and Y are both true.

d)

X and Y are both false.

6.

X. Tuberculosis is a disease inherited from

parents to offspring.

Y. There is no known cure nor preventive

measure in this type of disease.

a)

X is true and Y is false.

b)

X is false and Y is true.

c)

X and Y are both true.

d)

X and Y are both false.

7.

X. Exposure to second-hand smoke may cause

lung cancer.

Y. Chemotherapy and radiotherapy is the main

cure for lung cancer.

a)

X is true and Y is false.

b)

X is false and Y is true.

c)

X and Y are both true.

d)

X and Y are both false.

8.

X. Bronchitis may be viral or bacterial in nature.

Y. It may be relieved by bronchodilators.

a)

X is true and Y is false.

b)

X is false and Y is true.

c)

X and Y are both true.

d)

X and Y are both false.

9.

X. Pneumonia is a widespread constriction of

the bronchial airways, resulting to difficulty in

breathing.

Y. It may be caused by inhalation of substances that

can irritate the lungs, such as chemicals and liquids.

a)

X is true and Y is false.

b)

X is false and Y is true.

c)

X and Y are both true.

d)

X and Y are both false.

10.

X. The common cold has no known cure

except for relieving the symptoms.

Y. Rest and plenty of fluids is recommended for

common colds.

a)

X is true and Y is false.

b)

X is false and Y is true.

c)

X and Y are both true.

d)

X and Y are both false.

11.

X. Cystic fibrosis is a lifelong disease.

Y. Patients are given BCG vaccine in this

type of disease.

a)

X is true and Y is false.

b)

X is false and Y is true.

c)

X and Y are both true.

d)

X and Y are both false.

12.

X. Rhinitis may be caused by job-related

exposure to carcinogens.

Y. It is the inflammation of the mucous

lining of the nose.

a)

X is true and Y is false.

b)

X is false and Y is true.

c)

X and Y are both true.

d)

X and Y are both false.

13.

X. Emphysema requires surgery of the

lung lobe.

Y. Older individuals are more susceptible

to this disease.

a)

X is true and Y is false.

b)

X is false and Y is true.

c)

X and Y are both true.

d)

X and Y are both false.

14.

X. In severe cases, nebulizer is used for

the treatment of bronchial asthma.

Y. Bronchial asthma is caused by allergens

like pollens, dust, foods, certain medicines,

and bacteria.

a)

X is true and Y is false.

b)

X is false and Y is true.

c)

X and Y are both true.

d)

X and Y are both false.

15.

X. When you breathe, your lungs take in

oxygen from the air and deliver it to the

bloodstream.

Y. During a normal day, you breathe nearly

25,000 times.

a)

X is true and Y is false.

b)

X is false and Y is true.

c)

X and Y are both true.

d)

X and Y are both false.