Question

write the events that occur during inhalation why do body cells require oxygen​

Answer 1

Answer:

When you breathe in, or inhale, your diaphragm contracts and moves downward. This increases the space in your chest cavity, and your lungs expand into it. The muscles between your ribs also help enlarge the chest cavity. They contract to pull your rib cage both upward and outward when you inhale.

Every cell in your body needs oxygen to function.Your body cells use the oxygen you breathe to get energy from the food you eat. This process is called cellular respiration. During cellular respiration the cell uses oxygen to break down sugar.

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Explanation:

Answer 2

Answer:

Every cell in your body needs oxygen to friendship your body's cells use the oxygen you breathe to get energy from the food you eat this process is called cellular respiration during cellular respiration the cell uses oxygen to break down sugar

Explanation:

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