Question

Oxygen-Carbon Dioxide Exchange

Place the statements in the correct
order.


1. heart pumps oxygen-
rich blood to the body
2. carbon dioxide moves
from bronchioles to bronchi
3. air moves through the
bronchi into the bronchioles
4. blood picks up carbon
dioxide from the body
5. INHALE
6. alveoli receive oxygen
to pass to blood
7. heart pumps carbon
dioxide rich blood to the
lungs
8. nose traps germs in air
9. oxygen passes into the
blood
10. air moves down the
trachea
11. alveoli receives carbon
dioxide from the blood
12. oxygen-rich blood flows to
the heart
13. carbon dioxide flows up
the trachea
14. EXHALE
15. carbon dioxide flows out
the nose and mouth

Answer 1

The oxygen-carbon dioxide exchange involves inhaling air, transferring oxygen to the blood in the lungs, circulating oxygen-rich blood to the tissues, the tissues releasing carbon dioxide into the blood, and then exhaling carbon dioxide-rich air.

Step-by-step explanation:

Oxygen-Carbon Dioxide Exchange Process

The oxygen-carbon dioxide exchange is a crucial respiratory process where oxygen is absorbed by the blood and carbon dioxide is released from it. This occurs in several steps:

1. INHALE: Air is taken in through the nose and mouth.
2. Nose traps germs in the air, filtering it.
3. Air moves down the trachea.
4. Air flows through the bronchi into the bronchioles.
5. The alveoli receive oxygen to pass to the blood.
6. Oxygen passes into the blood, facilitated by hemoglobin binding in red blood cells.
7. Oxygen-rich blood flows to the heart.
8. The heart pumps oxygen-rich blood to the body.
9. Meanwhile, body cells using oxygen release carbon dioxide.
10. Blood picks up carbon dioxide from the body.
11. Heart pumps carbon dioxide rich blood to the lungs.
12. The alveoli receives carbon dioxide from the blood.
13. Carbon dioxide moves from the bronchioles to the bronchi.
14. Carbon dioxide flows up the trachea.
15. EXHALE: Carbon dioxide flows out the nose and mouth.

Throughout this process, the roles of the heart, lungs, and blood vessels are interconnected in ensuring that tissues receive adequate oxygen for cellular functions, while removing the carbon dioxide generated as a waste product.

Answer 2

Answer is below with the steps in order

Step-by-step explanation:

4) Blood picks up carbon dioxide from the body

7) Heart pumps carbon dioxide rich blood to the lungs

8) Inhale

9) Nose traps germs in air

10) Air moves down the trachea

3) Air moves through bronchi into the bronchioles

6) Alveoli receive oxygen pass to blood

9) Oxygen passes into the blood

11) Alveoli receives carbon dioxide from the blood

12) Oxygen-rcih blood flows to the heart

3) Carbon Dioxide moves from bonchioles to bronchi

13)Carbon dioxide flows up

1) Heart pumps oxygen-rich blood to the body

The last four of five steps could be switched up a little bit since it all happens synchronously, but this is the most accurate interpretation.