Digestive/Excretory
Respiratory
Nervous
Circulatory
skeletal/ endocrine
100

The pair of organs that filter waste from our blood.

What are the kidneys?

100

This is the most important part of the respiratory system.

What are the lungs?

100

This system is made up of these two main parts.

What are the brain and the spinal cord?

100

The flow of blood through your body.

What is circulation?

100

Name two ways to keep your bones strong

What is exercise and eating healthy?

200

What protects the stomach from the acid in it?

Mucus lining?

200

Name at least three parts of the respiratory system.

What are nose, mouth, trachea, pharynx, larynx, lungs, bronchi, bronchioles, and diaphram.

200

This part controls actions.

What is the brain?

200

The two types of blood vessels.

What are arteries, veins, or capillaries?

200

This is hormones

What is chemical released from a gland that send a message to another part of the body ?

300

This is the function of the digestive system.

What is to break down food so the body can use it to feed cells and provide energy?

300

These two body parts are where oxygen is inhaled.

What are the nose and mouth?

300

This is the part of the brain that controls movement.

What is the cerebellum?

300

The most important organ in this system.

What is the heart?

300

What are 3 organs in the endocrine system.

What is Brain, Pancreas, Adrenals, Testes, Ovaries, Thyroid

400

This is where the digestive system begins and ends.

What is the mouth and the Intestines?

400

This part allows air to get into the lungs.

What is the pharynx?

400

This is what the nervous system does.

What is to send messages through the body?

400

What are the four parts of the heart?

Left atrium, left ventricle, right atrium, right ventricle

400

A common disease where joints are inflammed and it hurts to walk or move.

What is arthritis?

500

This is why all living things have a digestive system.

What is to produce energy for the body?

500
What part of the lungs exchanges oxygen and carbon dioxide into the blood stream. 

What is the alveoli?

500

What is the three major parts of the brain and their function?

What is

The cerebrum allows us to think and communicate.

 The cerebellum allows us to move and controls our balance.

The Brain stem sends and receives messages to the spine.

    

 




500

How does blood deliver oxygen and nutrients to every cell in the body?

What are blood picks up oxygen from the lungs and nutrients from the intestines and transports it to every cell in the body?

500

This number of bones in the adult human body.

What is 206?

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