C6L2P - System Interactions

The main function of the respiratory system is to _____________________________.

• transport wastes throughout the body

• transport glucose in the body

• get oxygen into the body and remove carbon dioxide

• eliminate solid waste from the body

Where does gas exchange occur in the respiratory system?

• alveoli

• lungs

• trachea

• nose/mouth

Which gas is critical to our ability to use energy in the body?

• oxygen

• carbon dioxide

• nitrogen

• methane

Tags

NGSS.MS-LS1-6

The main function of the circulatory system is to _____________________________.

• transport oxygen, glucose and wastes throughout the body

• eliminate wastes from the body

• produce energy for the body to use

• control the body's organs

Which of the following is NOT part of the circulatory system?

• heart

• lungs

• vessels

• blood

Which part of the respiratory system meets with the vessels of the circulatory system for gas exchange to occur?

• alveoli

• lungs

• trachea

• nose/mouth

Fill in the missing organs in the pathway of air into the body:

mouth/nose, pharynx, ______________, bronchi, lungs, _____________

• trachea, alveoli

• trachea, heart

• vessels, trachea

• alveoli, heart

The _____________ is a pump that allows blood to flow through the body.

• heart

• lung

• vessels

• trachea

The organelle that requires oxygen and nutrients from the bloodstream in order to make energy is the ______________________.

• nucleus

• Golgi body

• endoplasmic reticulum

• mitochondria

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-7

How many chambers does the heart have?

• 2

• 1

• 3

• 4