NEET Test Series from KOTA - 10 Papers In MS WORD
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BREATHING and EXCHANGE OF GASES
278160
Which of the following statement sequences is correct to initiate expiration?
1 (i), (iii), (iv), (ii)
2 (iv), (iii), (ii), (i)
3 (ii), (iv), (iii), (i)
4 (i), (ii), (iii), (iv)
Explanation:
(a)
NCERT (Page-270 & 271 / N-185
BREATHING and EXCHANGE OF GASES
278161
Which one of the followings statements is not correct?
1 (ii)
2 (iii) and (iv)
3 (i) and (ii)
4 All of these
Explanation:
(a) Binding of oxygen with haemoglobin is primarily related to partial pressure of ${{\text{O}}_{2}}$.
NCERT Page-274 / N-189
BREATHING and EXCHANGE OF GASES
278162
Read the following four statements carefully.
1 (ii) and (iii)
2 (iii) and (iv)
3 (i) and (ii)
4 (i) and (iv)
Explanation:
(d) The part of the respiratory system starting with the external nostrils up to the terminal bronchioles constitutes the conducting part whereas the alveoli and their ducts form the respiratory or exchange part. During swallowing, glottis can be covered by a thin elastic cartilaginous flap called epiglottis to prevent the entry of food into the larynx.
NCERT Page-269
BREATHING and EXCHANGE OF GASES
278163
Which component of respiratory system displays the features given below?
1 Visceral layer
2 Peritoneal cavity
3 Visceral organs
4 Pleura
Explanation:
(d) Humans have a pair of lungs each of which is covered by a double layered membrane called as pleura. It is filled with pleural fluid between them. Pleural fluid reduces the friction on the lung surface. The outer pleural membrane is in close contact with the thoracic lining whereas the inner pleural membrane is in the contact with the lung surface.
278160
Which of the following statement sequences is correct to initiate expiration?
1 (i), (iii), (iv), (ii)
2 (iv), (iii), (ii), (i)
3 (ii), (iv), (iii), (i)
4 (i), (ii), (iii), (iv)
Explanation:
(a)
NCERT (Page-270 & 271 / N-185
BREATHING and EXCHANGE OF GASES
278161
Which one of the followings statements is not correct?
1 (ii)
2 (iii) and (iv)
3 (i) and (ii)
4 All of these
Explanation:
(a) Binding of oxygen with haemoglobin is primarily related to partial pressure of ${{\text{O}}_{2}}$.
NCERT Page-274 / N-189
BREATHING and EXCHANGE OF GASES
278162
Read the following four statements carefully.
1 (ii) and (iii)
2 (iii) and (iv)
3 (i) and (ii)
4 (i) and (iv)
Explanation:
(d) The part of the respiratory system starting with the external nostrils up to the terminal bronchioles constitutes the conducting part whereas the alveoli and their ducts form the respiratory or exchange part. During swallowing, glottis can be covered by a thin elastic cartilaginous flap called epiglottis to prevent the entry of food into the larynx.
NCERT Page-269
BREATHING and EXCHANGE OF GASES
278163
Which component of respiratory system displays the features given below?
1 Visceral layer
2 Peritoneal cavity
3 Visceral organs
4 Pleura
Explanation:
(d) Humans have a pair of lungs each of which is covered by a double layered membrane called as pleura. It is filled with pleural fluid between them. Pleural fluid reduces the friction on the lung surface. The outer pleural membrane is in close contact with the thoracic lining whereas the inner pleural membrane is in the contact with the lung surface.
278160
Which of the following statement sequences is correct to initiate expiration?
1 (i), (iii), (iv), (ii)
2 (iv), (iii), (ii), (i)
3 (ii), (iv), (iii), (i)
4 (i), (ii), (iii), (iv)
Explanation:
(a)
NCERT (Page-270 & 271 / N-185
BREATHING and EXCHANGE OF GASES
278161
Which one of the followings statements is not correct?
1 (ii)
2 (iii) and (iv)
3 (i) and (ii)
4 All of these
Explanation:
(a) Binding of oxygen with haemoglobin is primarily related to partial pressure of ${{\text{O}}_{2}}$.
NCERT Page-274 / N-189
BREATHING and EXCHANGE OF GASES
278162
Read the following four statements carefully.
1 (ii) and (iii)
2 (iii) and (iv)
3 (i) and (ii)
4 (i) and (iv)
Explanation:
(d) The part of the respiratory system starting with the external nostrils up to the terminal bronchioles constitutes the conducting part whereas the alveoli and their ducts form the respiratory or exchange part. During swallowing, glottis can be covered by a thin elastic cartilaginous flap called epiglottis to prevent the entry of food into the larynx.
NCERT Page-269
BREATHING and EXCHANGE OF GASES
278163
Which component of respiratory system displays the features given below?
1 Visceral layer
2 Peritoneal cavity
3 Visceral organs
4 Pleura
Explanation:
(d) Humans have a pair of lungs each of which is covered by a double layered membrane called as pleura. It is filled with pleural fluid between them. Pleural fluid reduces the friction on the lung surface. The outer pleural membrane is in close contact with the thoracic lining whereas the inner pleural membrane is in the contact with the lung surface.
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
BREATHING and EXCHANGE OF GASES
278160
Which of the following statement sequences is correct to initiate expiration?
1 (i), (iii), (iv), (ii)
2 (iv), (iii), (ii), (i)
3 (ii), (iv), (iii), (i)
4 (i), (ii), (iii), (iv)
Explanation:
(a)
NCERT (Page-270 & 271 / N-185
BREATHING and EXCHANGE OF GASES
278161
Which one of the followings statements is not correct?
1 (ii)
2 (iii) and (iv)
3 (i) and (ii)
4 All of these
Explanation:
(a) Binding of oxygen with haemoglobin is primarily related to partial pressure of ${{\text{O}}_{2}}$.
NCERT Page-274 / N-189
BREATHING and EXCHANGE OF GASES
278162
Read the following four statements carefully.
1 (ii) and (iii)
2 (iii) and (iv)
3 (i) and (ii)
4 (i) and (iv)
Explanation:
(d) The part of the respiratory system starting with the external nostrils up to the terminal bronchioles constitutes the conducting part whereas the alveoli and their ducts form the respiratory or exchange part. During swallowing, glottis can be covered by a thin elastic cartilaginous flap called epiglottis to prevent the entry of food into the larynx.
NCERT Page-269
BREATHING and EXCHANGE OF GASES
278163
Which component of respiratory system displays the features given below?
1 Visceral layer
2 Peritoneal cavity
3 Visceral organs
4 Pleura
Explanation:
(d) Humans have a pair of lungs each of which is covered by a double layered membrane called as pleura. It is filled with pleural fluid between them. Pleural fluid reduces the friction on the lung surface. The outer pleural membrane is in close contact with the thoracic lining whereas the inner pleural membrane is in the contact with the lung surface.