respiratory and circulatory review

The circulatory system and respiratory system work together by

• breaking up nutrients and delivering oxygen to cells

• providing oxygen to cells and removing carbon dioxide

• delivering carbon dioxide and sending messages

• delivering oxygen to cells and digesting food

Tiny tubes that branch off of bronchi

• capillaries
• alveoli
• bronchioles
• pluera

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 function of the respiratory system?

• to provide oxygen and remove carbon dioxide from the body
• to bring oxygen to the body
• to make red blood cells
• to remove oxygen from the body and deliver carbon dioxide

When you breathe, your lungs take in ___ and remove ___.

• air/oxygen

• oxygen/carbon dioxide

• carbon dioxide/waste

• waste/air

Tags

NGSS.MS-LS1-3

What is an other word for windpipe?

• Larynx
• Trachea
• Oesophagus
• Diaphragm

A chronic disorder of the lungs called ____ causes the bronchi to become restricted (get smaller) so air can't get to the lungs.

• asthma

• cold

• influenza

• bronchitis

What is the main organ of the circulatory system?

• small intestine

• bone

• lungs

• heart

Tags

NGSS.MS-LS1-3

Arteries carry blood away from the heart.

• True

• False