BODY SYSTEMS Working Together

Front

Tissues are

Back

group of cells working together

Front

Organs are

Back

group of tissues working together

Front

What are Organ Systems?

Back

Group of organs working together

Front

Order from simplest to most complex:

organ, tissue, cell, organ system

,

organ system, organ, tissue, cell

,

cell, tissue, organ, organ system

,

cell, organ, organ system, tissue

Back

cell, tissue, organ, organ system

Front

This diagram shows parts of the liver. The presence of blood vessels indicate

Back

that the liver depends on the circulatory system

Front

This diagram shows that nerves are connected to the organs in our body. This shows that the organs:
- depend upon the nervous system
- are part of the nervous system
- work independently of the nervous system

Back

depend upon the nervous system

Front

CLAIM: The organs of the body depend on the circulatory system.

What is the evidence that supports this claim?

Options: blood vessels would be present in the organs, nerves would be present in the organs, the organs would make the blood vessels, the organs would be part of the circulatory system

Back

blood vessels would be present in the organs

Front

This diagram shows parts of the stomach. The presence of arteries (blood vessels) indicate

Back

that the stomach depends on the circulatory system

Front

What must be attached to organs for the circulatory system to work with them?

Back

blood vessels (arteries and veins)

Front

Arteries and veins attached to an organ indicate that the ____ system is working with that organ. Options: circulatory, nervous, digestive, respiratory

Back

circulatory