Body System 1
Body system II
Levels of org
Body System III
Body System IV
100

The system that breaks down food for cells to use.....

What is the Digestive system?

100

Organ system that captures oxygen from the atmosphere...

What is the Respiratory System?

100

What are the levels of organization from simple to most complex?

Cell, tissue, organ, organ system, organism

100

the 2 types of digestion that happen in the stomach.

What are Chemical and Mechanical Digestion ! 

100

Which system rids the body of waste?

Digestive System 

200

Which organs make up the circulatory system?

What are the heart and blood vessels.

200

Organ that contains acid and breaks food down

What is the STOMACH ! 

200

Which level of organization is a skeleton?

Organ system

200

The organ is about 20 feet long and it absorbs most of the nutrients using small fringelike structures called villi.

what are the SMALL INTESTINES !

200

Which system involves the heart?

Circulatory System 

300

This organ of the circulatory system is composed of completely involuntary muscle tissue and without it we will die

What is the HEART! 

300

A waste gas that is transported in veins from the body to the lungs via the heart

what is Carbon Dioxide?

300

Which level of organization is a plant?

Organism

300

This organ starts the  process of mechanical and chemical breakdown in the digestive system

What is the MOUTH ! 

300

What 2 systems are used to transport oxygen through the body?

Respiratory and Circulatory

400

The small sacks inside your lungs

What are Alveoli!

400

These two pipes share an opening at the back of your throat...one pipe/tube takes food to the stomach, the other pipe/tube takes air to the lungs

What are the Esophagus and Trachea (Windpipe)?

400

The heart, vein, arteries is an example of which level of organization?

organ system

400

Organ system that transports oxygen and food around your body

What is the Circulatory SYSTEM ! 

400

Which systems are needed to move the body? (3-hint)

skeletal, muscular, nervous

500

The large tube that carries oxygen and CO2 between your lungs and mouth.

What is your TRACHEA ! 

500

The type of blood vessel that carries low oxygen blood back to the heart.

What are the veins ! 

500

List these in order from biggest to smallest


organ system, organelle,Cell, organ, organism , population, atom 

population, organism, organ system, organ, cell, atom 

500

2 types of INVOLUNTARY muscles !

What are SMOOTH and CARDIAC Muscles

500

Which systems are needed to send nutrients throughout the body?

digestive and circulatory

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