Question

the following:
Part A
1) Number of breath d
i) Alveoli a
1) Inhale b
:) Exhale e
) Diaphragm flattens
) External respiration take place
Vital Capacity


Oxygen Debt
Part B
(a) Functional unit of lungs
(b) Inspiration/Breathing in
(c) Lungs volume increases
(d) 12-20 times per minute
(e) Expiration/Breathing ou
() At lungs
(g) 3 to 5 litres
(h) Breathing during rest

Match the following​

Answer 1

Answer:

part ais he correct for this