Home
Class 11
BIOLOGY
Consider the following statement each wi...

Consider the following statement each with two blanks.
(i) Diaphragm contrects to help in `overset((1))"_____"` while the contraction of abdominal muscles help in `overset((2))"_______"`.
(ii) Vital capacity of trained atheles is `overset((3))"______"` than that of non-athletes while the vital capacity of non-smokers is `overset((4))"______"` than that of smokers.
Which of the follwoing options gives the correct fill ups for the respective blanks numbered from (1) to (6) in the above statements ?

A

`(1)`-expiration, `(2)`-inspiration, `(5)`-higher, `(6)`-lower

B

`(3)`-higher, `(4)`-lower, `5`-lower `(6)`-higher

C

`(1)`-inspiration, `(2)`-forced expiration, `(3)`-higher, `(4)`-higher

D

`(1)`-expiration, `(2)`-forced expiration, `(5)`-higher, `(6)`-lower

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • BODY FLUIDS AND CIRCULATION

    NCERT FINGERTIPS|Exercise Body Fluids And Circulation|151 Videos

  • CELL - THE UNIT OF LIFE

    NCERT FINGERTIPS|Exercise Cell - The Unit Of Life|159 Videos

Similar Questions

Explore conceptually related problems

vital capacity of trained athletes is ……….than that of non-athletes while the vital capacity of non-smokers is ……..than that of smokers.

Diaphragm contracts to help in ……….while the contraction of adbominal muscles in help in……… .

Consider the following statements each one or two blanks (A) Lippes loops is a overset("i")"___" while multiload 375 is a overset("ii")"___" IUD (B) Surgical methods of contraception are also called as overset("iii") "___" methods (C) High MMR and IMR play a significant role in overset("iv") "____" human population Which one of the following options, gives the correct fill ups for the respective blank numbers from (i) to (iv) in the above statements ?

Consider the following statements each with two blanks. (i) Actually, only about overset((1))"_____" mL of air enters the lungs alveoli for the exchange of gases. The remaining fills the respiratory passage and is termed overset((2))"_____" . (ii) The amount of air which one can inhale with maximum effort and also exhale with maximum effort is termed as overset((3))"_____" . It is about overset((4))"_____" in normal adult person. (iii) During normal quiet breathing, on an average, approximately overset((5))"_____" mL of air is inspired or expired by adult human male in each breath. It is termed as overset((6))"_____" volume. Which of the following options gives the correct fill ups for the respective blanks numbers from (1) to (6) in the above statement ?

Fill in the blanks with correct words : (a) Diaphragm contracts to help in "........." while the contraction of abdominal muscles helps in "........." (b) vital capacity of trained athletes is "........." than that of non-athletes while the vital capacity of non- smokers is "........." than that of smokers. ( c) Leeches Po_(2) is "........." than the venous Po_(2) while arterial Po_(2) is "........." than the alveolar Po_(2) ( e ) The volume of air left in the lungs after a maximum expiration is called "........." while the volume of air breathed out during a normal restful respiration is called "........."

Consider the following statements each with two blanks. (A) Seminiferous tubules produce overset((i))"_____" while Leydig's cells produce overset((ii))"_____" . (B) In females, urethra is small and conducts overset((iii))"_____" while in males it conducts urine and overset((vi))"_____" . (C) The process of formation of spermatozoa form spermatogonia is called overset((v))"_____" and the process of maturation of spermatids into spermatozoa is called overset((vi))"_____" . Which one of the following options, gives the correct fill ups for the respective blanks numbers from (i) to (vi) in the statements?

Consider the following statements each with one or two blanks. (i) Left lung has overset((1))"______" lobes and right lung has overset((2))"_________" lobes. (ii) Prawn respires with overset((3))"________" and insects with overset((4))"________" . (iiii) Amount of air inhaled and exhaled with maximum effort is referred to as the overset((5))"_______" of the lungs. Fills up the above blanks by selecting the correct option.

Consider the following statements (i) - (iii), each with two blanks (i) Pseudostratified epithelium lines the ul(1) tract while transitional epithelium lines the ul(2) tract (ii) Lacunae of bones house ul(3) while lacunae of cartilage contain ul(4) (iii) Tendon contain bundles of ul(5) fibres and rows of ul(6) cells between the them Which one of the following options, gives the correct fill ups for the respective blank numbers from (1) to (6) in the statements ?

Consider the following statements (i) - (iii), each with one or two blanks (i) Bones have a hard and non-pliable ground substance rich in ul(1) and ul(2) which give bone its strength (ii) Some of the columnar or cuboidal cells get speciallised for secretion and are called ul(3) epithelium (iii) ul(4) junctions help to stop substances form leaking across a tissue Which one of the following options, gives the correct fills ups for the respective blanks from (1) to (4) in the statements ?

Fill up the blanks in the following paragraph by selecting the correct option. overset((i))"____" are the primary female sex organs that produce overset((ii))"____" and overset((iii))"____" . Each primary sex organ is about overset((iv))"____" in length and is connected to the pelvic wall and uterus by overset((v))"____"

NCERT FINGERTIPS-BREATHING AND EXCHANGE OF GASES-Breathing And Exchange Of Gases
  1. The exchange of gases in the alveoli of the lungs takes place by

    Text Solution

    |

  2. The given figure shows the diagrammatic represtation of exchange of ga...

    Text Solution

    |

  3. Consider the following statement each with two blanks. (i) Diaphragm...

    Text Solution

    |

  4. Which of the following would have the same O(2) content?

    Text Solution

    |

  5. What is the approximate normal composition of alveolar air ?

    Text Solution

    |

  6. The CO(2) content by volume, in the atmospheric air is about

    Text Solution

    |

  7. Among the following the partial pressure of oxygen is maximum in

    Text Solution

    |

  8. In lungs, the air is separated from the venous blood through

    Text Solution

    |

  9. The factor which does not affect the rate of alveolar diffusion is

    Text Solution

    |

  10. Besides RBC, blood plasma also carries O(2) in solution. The percentag...

    Text Solution

    |

  11. Which of the following statement is correct?

    Text Solution

    |

  12. Which of the following statement is true about RBCs in humans?

    Text Solution

    |

  13. The carbon dioxide is transported via blood to lungs mostly

    Text Solution

    |

  14. Blood carries the CO(2) in three forms. The correct percentages of CO(...

    Text Solution

    |

  15. Bluk of oxygen diffuses from the plasma into the red blood corpuscles ...

    Text Solution

    |

  16. One haemoglobin carries how many molecules of O(2) ?

    Text Solution

    |

  17. The oxygen dissociation curve is

    Text Solution

    |

  18. Which of the following is incorrect about the given graph ?

    Text Solution

    |

  19. The given graph shows an oxygen dissociation curve for haemoglobin. ...

    Text Solution

    |

  20. When temperature decrease, oxy-Hb curve becomes

    Text Solution

    |