Human Body Part 1

When we exercise, we will breathe

• faster.

• faster and deeper.

• faster but shallower.

• slower.

Which activity does not require the respiratory system to function?

• When we are eating

• When we are sleeping

• When we are exercising

• All activities need the respiratory system to function

Which of our body parts do the gills of a fish work like?

• nose

• heart

• lungs

• kidneys

To release carbon dioxide

• exhale
• inhale
• cough
• hiccup

Tags

NGSS.MS-LS1-7

Air first enters through the

• lungs
• nose and mouth
• alveoli
• bronchioles

What is tube that is also known as your wind pipe?

• esophogus
• bronchi
• trachea
• alveoli

Which system works closely with the respiratory system?

• skeletal system
• circulatory system
• excretory system
• digestive system

What is the main organ of the circulatory system?

• small intestine

• bone

• lungs

• heart

Tags

NGSS.MS-LS1-3

Arteries carry oxygen rich blood away from the heart.

• True

• False

The job of the heart is to . . .

• pump blood around the body.

• send food to the small intestines.

• break down food.

• give energy to the body.

Tags

NGSS.4-LS1-1