Question

*Continuous upward and downward movement of _______ is necessary to bring about the breathing.*l

1️⃣ diaphragm
2️⃣ trachea
3️⃣ nose
4️⃣ throat​

Answer 1

Answer:

Diaphram

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Answer 2

Continuous upward and downward movement of diaphragm is necessary to bring about the breathing.

• The respiration is one of the most important biological activity of any living organism.
• There are different types of body organs which are associated with the respiration process of the human body.
• The diaphragm is one of the most important organs in the whole process of the respiration.
• The continuous upward and downward movement of the diaphragm is necessary to continuously perform the respiration.