7.12.b

What system is this diagram showing?

• Respiratory

• Endocrine

• Circulatory

• Integumentary

What is the function of the excretory system

• get rid of waste

• send electrical signals throughout the body

• break down food

• helps you move

Tags

NGSS.MS-LS1-3

What two systems work together during gas exchange?

• Integumentary - excretory

• Digestive - Circulatory

• Nervous - Endocrine

• Respiratory - circulatory

What system collects and removes waste products from the body?

• Excretory

• Endocrine

• Respiratory

• Circulatory

List the steps of the scientific method

d

e

f

c

b

a

Draw conclusions

Conduct experiment

Ask a question

Analyze results

Form a hypothesis

Communicate results

Tags

NGSS.MS-PS2-2

What do red blood cells do?

• Carry nutrients and oxygen to the bodys cells

• prevent disease and fight infections

• carry digestive juices to the stomach

• send chemical messages to the nervous system

Tags

NGSS.MS-LS1-3

What systems main function is to allow movement?

• Muscular

• Integumentary

• Skeletal

• Endocrine

What system does System C describe?

• Respiratory

• Skeletal

• Endocrine

• Integumentary

What is the role of the synapse in the nervous system?

• To carry impulses to the cell body

• To link the brain with body nerves

• To transmit signals between neurons

• To protect the spinal cord

What is the function of neurons in the nervous system?

• To protect the spinal cord

• To carry nerve impulse information

• To link the brain with body nerves

• To regulate body temperature