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