Question

⭕ 50 points ⭕

✔️$\large\purple{BRAINLIEST\: QUESTION}$

Explain please !​

Answer 1

Answer:

1. Inspiration

2. Forceful Expiration

3. Greater (higher)

4. Greater (higher)

5. Greater (higher)

6. Greater (higher)

So option c) is the correct answer.

Additional information on respiratory system:

1. Contraction of Diaphragm and external inter-costal muscles helps in inspiration .

Relaxation causes normal expiration.

2. Contraction of Internal inter-costal muscles and abdominal muscles cause forcefull expiration.

3. In case of trained athletes, the lungs becomes adapted to the Oxygen stress and hence has higher vital capacity as compared to non-athletes.

4. pO2 in alveoli = 104 mm Hg

pO2 in veins = 40 mm Hg

pO2 in arteries = 95 mm Hg

Answer 2

Answer

inspiration

forceful expiration

Greater

Greater

Greater

Greater.

pls mark as brainliest. plsss