01. RESPIRATORY ORGANS(NCERT)
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BREATHING and EXCHANGE OF GASES

278054 Glottis is present at the floor of

1 Oesophagus
2 Mouth
3 Pharynx
4 Trachea
NCERT Page-269 / N-184
BREATHING and EXCHANGE OF GASES

278055 Which one of the following is called inspiratory muscle in mammals?

1 Radial muscle of diaphragm
2 External intercostal muscle
3 Smooth muscle
4 Pleural muscle
NCERT Page-270 / N-185
BREATHING and EXCHANGE OF GASES

278056 The structure which does not contribute to the breathing movements in mammals is

1 larynx
2 ribs
3 diaphragm
4 intercostal muscles
NCERT Page-269 / N-184
BREATHING and EXCHANGE OF GASES

278057 How many characteristic features given below are related to pleura?

1 (i) and (ii)
2 (i) and (iii)
3 (iii) and (iv)
4 All of these
NCERT Page-269 / N-184
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BREATHING and EXCHANGE OF GASES

278054 Glottis is present at the floor of

1 Oesophagus
2 Mouth
3 Pharynx
4 Trachea
NCERT Page-269 / N-184
BREATHING and EXCHANGE OF GASES

278055 Which one of the following is called inspiratory muscle in mammals?

1 Radial muscle of diaphragm
2 External intercostal muscle
3 Smooth muscle
4 Pleural muscle
NCERT Page-270 / N-185
BREATHING and EXCHANGE OF GASES

278056 The structure which does not contribute to the breathing movements in mammals is

1 larynx
2 ribs
3 diaphragm
4 intercostal muscles
NCERT Page-269 / N-184
BREATHING and EXCHANGE OF GASES

278057 How many characteristic features given below are related to pleura?

1 (i) and (ii)
2 (i) and (iii)
3 (iii) and (iv)
4 All of these
NCERT Page-269 / N-184
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BREATHING and EXCHANGE OF GASES

278054 Glottis is present at the floor of

1 Oesophagus
2 Mouth
3 Pharynx
4 Trachea
NCERT Page-269 / N-184
BREATHING and EXCHANGE OF GASES

278055 Which one of the following is called inspiratory muscle in mammals?

1 Radial muscle of diaphragm
2 External intercostal muscle
3 Smooth muscle
4 Pleural muscle
NCERT Page-270 / N-185
BREATHING and EXCHANGE OF GASES

278056 The structure which does not contribute to the breathing movements in mammals is

1 larynx
2 ribs
3 diaphragm
4 intercostal muscles
NCERT Page-269 / N-184
BREATHING and EXCHANGE OF GASES

278057 How many characteristic features given below are related to pleura?

1 (i) and (ii)
2 (i) and (iii)
3 (iii) and (iv)
4 All of these
NCERT Page-269 / N-184
For More Updates join with Us
BREATHING and EXCHANGE OF GASES

278054 Glottis is present at the floor of

1 Oesophagus
2 Mouth
3 Pharynx
4 Trachea
NCERT Page-269 / N-184
BREATHING and EXCHANGE OF GASES

278055 Which one of the following is called inspiratory muscle in mammals?

1 Radial muscle of diaphragm
2 External intercostal muscle
3 Smooth muscle
4 Pleural muscle
NCERT Page-270 / N-185
BREATHING and EXCHANGE OF GASES

278056 The structure which does not contribute to the breathing movements in mammals is

1 larynx
2 ribs
3 diaphragm
4 intercostal muscles
NCERT Page-269 / N-184
BREATHING and EXCHANGE OF GASES

278057 How many characteristic features given below are related to pleura?

1 (i) and (ii)
2 (i) and (iii)
3 (iii) and (iv)
4 All of these
NCERT Page-269 / N-184
NEET DIGITAL LIBRARY