Understanding the Respiratory System

The video begins with music and applause, followed by an overview of the human body system. It highlights the components such as the nose, lungs, and diaphragm, providing a basic understanding of their functions.

What is the initial mood set by the video?

• Curiosity

• Confusion

• Excitement

• Sadness

What does the narrator express upon seeing their body?

• Indifference

• Fear

• Amazement

• Confusion

Which of the following is NOT a part of the respiratory system mentioned in the video?

• Nose

• Heart

• Lungs

• Diaphragm

What is the function of the diaphragm in the respiratory system?

• To filter air

• To digest food

• To aid in breathing

• To pump blood

Which part of the respiratory system is responsible for air passage to the lungs?

• Trachea

• Stomach

• Nose

• Diaphragm