Body System Functions
Breathing
Respiratory System Function
Waste Products
Excretory System Functions
100

This body system is responsible for removing metabolic waste. 

What is the Excretory System?

100

The substance you breathe in from the air that is needed by your cells to make energy/ATP. 

What is Oxygen/O2?

100

This dome-shaped muscle plays a major role in breathing. 

What is the diaphragm?

100

This fluid travels through vessels to carry oxygen and carbon dioxide. 

What is blood?

100

Name the largest external organ in the body that helps keep you cool and eliminates waste through sweat.

What is the skin?

200

This body system brings in O2 from the air and removes CO2.

What is the Respiratory System? 

200

The waste product of respiration that you breathe out when you exhale.

What is Carbon Dioxide/CO2? 

200

Name the large tube with cartilage rings that carries air into your lungs.

What is the trachea?

200

This waste produced by the skin helps remove heat from our bodies.

What is perspiration/sweat?

200

The organ that temporarily stores urine.

What is the Urinary Bladder?

300

The kidneys, liver, skin, and lungs belong to this organ system. 

What is the Excretory System?

300

When you breathe out (exhale) the diaphragm moves in this direction.

What is that the diaphragm moves up?

300

Name the largest tubes that branch off the trachea and carry air into each lung.

What are Bronchi?

300

The type of waste is produced by the intestines.

What are non-metabollic?/ (feces/ solid waste) 

300

The organ that filters waste like urea, water, salt, and proteins from the blood.



What is the Kidney?

400

The lungs, diaphragm, bronchi, and trachea belong to this organ system. 

What is the Respiratory System?

400

When you breathe in (inhale) the diaphragm moves in this direction.

What is that the diaphragm moves down?

400

Name the hairlike projectiles that filter and move air through the trachea.

What are cilia?

400

This liquid waste is produced by the kidneys and stored in the bladder. 

Urine (liquid)

400

Name the organ that removes carbon dioxide from the body? 

What are the Lungs?

500

The respiratory system provides oxygen. Name the body system that works with the lungs to move that oxygen around the body. 

What is the Circulatory System?

500

When air goes through your nasal passages name 3 things that happen to the air.

What is filtered, moistened, and warmed?

500

The tiny sacs of lung tissue specialized for the movement of gases between air and blood are called



What are alveoli?

500

This gaseous waste is produced by the lungs. 

What is carbon dioxide/CO2?

500

Name the 4 major structures of the Urinary System, a subsystem of the Excretory System.

What are the kidney, the ureters, the urinary bladder and the urethra?

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