Respiratory and Circulatory System

What does the Larynx hold ?

• The larynx holds the whole respitory system. 
• The larynx holds the trachea. 
• The larynx holds the vocal chords. 
• The larynx hold the wind pipe. 

We receive oxygen and take out what from our bodies ? 

• Our need to live 
• Carbon Dioxide 
• Molecules unneeded to the body. 
• Chemicals needed to the body . 

What is the epiglottis ? 

• The epiglottis is the area where you swallow. 
• The eppiglotis holds the wind pipe.

Name the organ label # 6. 

• alveoli 
• bronchi 
• trachea 
• lungs 

Name the structure labeled 8 

• lungs 
• trachea 
• diaphragm 
• alveoli 

What causes your heart rate to increase?  

• Sleeping
• Reading
• body cells need materials
• body cells are sleeping 

Identify

• Left atrium
• Right atrium
• Left ventricle
• Right ventricle

Identify

• Pulmonary veins
• Pulmonary artery
• Aorta
• Vena cava

Identify

• Pulmonary veins
• Pulmonary artery
• Aorta
• Vena cava

What is the main organ of the circulatory system?

• heart
• brain
• lungs
• fingers