No. of questions -20
Time - 10 min
1.
Which is correct about nasopharynx?
2.
The part starting with the external nostrils upto the terminal bronchioles constitute the -
3.
The process of exhalation I expiration is begun mainly due to -
4.
Which of the following options is wrong about the larynx(sound box)?
5.
Which of the following has the smallest diameter?
6.
Additional muscles for forceful breathing are-
7.
Sites of gaseous exchange in lungs are –
8.
The lungs expand in inspiration/inhalation because -
9.
Incomplete cartilaginous rings support all of the following except-
10.
A spirometer cannot be used to measure-
11.
Respiratory or exchange part of the respiratory system consists of-
12.
Which the correct sequence of air passages in man?
13.
The chamber formed dorsally by the vertebral column, ventrally by sternum, laterally by ribs and on the lower side by dome-shaped diaphragm is-
14.
Amphibians e.g. frogs respire-
15.
The conducting part of the respiratory system has functions.
16.
Expiratory capacity is equal to-
17.
Which of the following statements about the mechanism of ventilation/breathing is false?
18.
Lungs are comprised by –
19.
Expiration takes place when the intrapulmonary pressure is —
20.
Trachea divides into right and left primary bronchi at _______thoracic vertebra.
