Given , Total Lung capacity is 6000 ml. Inspiratory capacity = 3000 ml, Find the value of FRC ?
Breathing Fun

Quiz
•
Biology
•
11th Grade
•
Medium
Karishma Rawat
Used 6+ times
FREE Resource
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 4 pts
More than 3 L
2.5 L -3 L
less than 2.5 ml
3 L
2.
MULTIPLE CHOICE QUESTION
45 sec • 4 pts
A -Trachea is a straight tube extending up to the late-thoracic cavity, which divides at the level of 5th thoracic vertebra.
B -The area from trachea to terminal bronchioles are supported by incomplete cartilaginous rings.
Both A and B are correct
Both A and B are incorrect
A is correct but R is incorrect
A is incorrect but R is correct
3.
MULTIPLE CHOICE QUESTION
45 sec • 4 pts
Inspiration can occur if -
there is a negative pressure in the lungs with respect to atmospheric pressure
there is a positive pressure in the lungs with respect to atmospheric pressure
there is an equal pressure in the lungs with respect to atmospheric pressure
none of these
4.
MULTIPLE CHOICE QUESTION
1 min • 4 pts
Arrange the following steps of Respiration from Final to initial stage .
(i) Transport of gases by the blood.
(ii) Utilisation of O2 by the cells for catabolic reactions and resultant release of CO2
(iii) Breathing or pulmonary ventilation by which atmospheric air is drawn in and CO2 rich alveolar air is released out.
(iv)Diffusion of gases (O2 and CO2 ) across alveolar membrane.
(v) Diffusion of O2 and CO2 between blood and tissues.
(iii)-(i)-(iv)- (ii)-(v)
(iii)-(iv)-(i)- (v)-(ii)
(iii)-(v)-(ii)- (iv)-(i)
(ii)-(v)-(i)- (iv)-(iii)
5.
MULTIPLE CHOICE QUESTION
1 min • 4 pts
Question -
(a)
(b)
(c)
(d)
6.
MULTIPLE CHOICE QUESTION
1 min • 4 pts
1 - O2 can bind with haemoglobin in an irreversible manner to form oxyhaemoglobin.
2- CO2 is carried by haemoglobin as carbamino-haemoglobin (about 20-25 per cent).
3- Binding of oxygen with haemoglobin is primarily related to partial pressure of O2 .
4 - Neural signal from Pneumotaxic centre can increase the duration of inspiration .
All are correct
2 are correct
3 are correct
1 is correct
7.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
Which one of the following is not correct regarding Thoracic chamber ?
It is an air tight chamber
It is formed dorsally by Vertebral column.
It is formed ventrally by Vertebral column
formed by Diaphragm on lower side
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