Human 2.0

What is the main function of the respiratory system?

• To break food down
• Circulate the blood
• Supply the blood with oxygen

When you breathe in air, you bring oxygen gases into your lungs and blow out ________ gases.

• Carbon dioxide
• Carbon monoxide
• Oxygen
• Hydrogen

Your body couldn’t breathe without this system. Which one is it?

• Perspiration system
• Photosynthesis
• Urinary system
• Respiratory system

_________ is not good for your lungs.

• Exercising
• Singing
• Smoking
• Yelling

When you inhale, your lungs:

• Expand
• Turn purple
• Smaller
• Do a dance

Which part of the body is NOT used for the human breathing system to work?

• Mouth
• Nose
• Small intestine
• Diaphragm

What would happen if your breathing system stopped working?

• Nothing
• You will die
• You have to remove your lung
• You will be happy

The trachea is a part of the respiratory system. What can the trachea also be called and what is its function?

• Windpipe, conduct and filters the air we breathe
• Windpipe, releases air out of the body
• Tubes; carries air to the lungs
• Tubes; carries air to the liver

Which organ involved in Human Breathing Process? Organ manakah terlibat dalam pernafasan manusia?

• KIdney / Buah pinggang

• Lung / Paru-paru

• Skin / Kulit

Which is the definition of Defecation? Yang manakah maksud Penyahtinjaan?

• The removal of waste product through the anus / Pembuangan bahan terbuang melalui anus

• The removal of waste product through the body / Pembuangan bahan terbuang melalui badan