MCQ
During inhalation, the diaphragm :
- ARelaxes and becomes dome-shaped
- ✓Gets compressed and becomes flat
- CExpands
- DDoes not show any change
✓
Answer
Correct option: B.
Gets compressed and becomes flat
B
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Which hormone $(s)$ of the following endocrine glands lacks peptides, amines and sulphur
→Urecotelic excretion is found in which of the following pairs of animals?
The impulse for voluntary muscles for forced breathing starts in $...........:$
→How many organisms in the list given below show autrophic nutrition method ?
Lactobacillus, Nostoc, Chara, wolffia, Nistrosomonas, Nitrobacter, porphyra Streptococus, Saccharomyces, Trypanosoma,
Match List $I$ with List $II$ :
→| List $I$ | List $II$ |
| $A.$ Expiratory capacity | $-$ Expiratory reserve volume $+$ Tidal volume $+$ Inspiratory reserve volume |
| $B.$ Functional residual capacity | $-$ Tidal volume $+$ Expiratory reserve volume |
| $C.$ Vital capacity | $-$ Tidal volume $+$ Inspiratory reserve volume |
| $D.$ Inspiratory capacity | $-$ Expiratory reserve volume $+$ Residual volume |
Choose the correct answer from the options given below :
identify $a, b, c, d$ from figure :
→$a-b-c-d$
The number of chromosomes after phase I of meiotic division:
Which pigment is present in red algae in higher proportion ?
What is correct for albumins, globulins and fibrinogen?
Modification of stem for reproduction is found in.