Question

1. ( CHOOSE THE CORRECT ANSWER )
During inhalation, the
diaphragm moves____.
i. up
ii. down
iii. both up and down
iv. does not move

2. ( TRUE OR FALSE )
Carbon dioxide is given out during respiration_____

3. (. FULL FORM )
i. ( RBCs )
ii. ( TB )





Please do all the answers
​

Answer 1

Answer:

1. down

2. true

3. no

Explanation:

ok.............

Answer 2

Answer:

2,true

3, RBC=red blood cell

tb=Tuberculosis

1=During inspiration, the diaphragm contracts and pulls downward while the muscles between the ribs contract and pull upward. ... During expiration, the diaphragm relaxes, and the volume

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