Tuesday, February 10, 2015

Working Together

What are two human body systems that work together? How do they depend on each other? 

45 comments:

camden taylor said...

muscular system and skeleton system because muscle system holds on to the bones

Maddi T. said...

Two body systems that work together are the skeletal system and the nervous system.

Braedon M said...

The respiratory system works with the digestive system.

Olivia M said...

The excretory and the digestive system work to together.

yvette C said...

the nervous system and and musculoskeletal.

Anonymous said...

The Excretory and Endocrine system.

Maddi T. said...

They together because the brain tells the bones when to move and do stuff.

Anonymous said...

All of the systems work together for the body, but the cardiovascular system and respiratory system work together because the heart powers the body, including the respiratory system.

Anonymous said...

2 systems that work together are the digestive system and the exrectory system.

Anonymous said...

The immune system and the digestive system work together.

Matthew b said...

The heart and the lungs

owen said...

THE skeletal and the nervous system.

dominic l said...

the respiratory and the digestive systems work together

jakob said...

Muscles and the Digests system

haley marsico said...

Our nervous system works with our musclier system

Josh Y said...

The immune system and the digestive system.

Wayne Twombly said...

The digestive system, And the nervus system.

darren said...

The skeletal system and the muscular system are two human body systems that work together. they work together because the muscular system help stable the skeletal system.

Chris said...

Nervous system and Reproductive.

Kiara M. said...

The circulatory system and the respiratory systems work together because with out oxygen from the lungs, the heart can't pump blood.

Brooke Carman said...

The Respiratory and the Circulatory Systems work together. They work together by processing blood and oxygen.

Brooke DeCapua said...

Cardiovascular and Respiratory Systems work together.

Cameron M. said...

Two systems that work together are digestive, and the skeletal.

emily b said...

the digestive system and the excretory system.

( ͡° ͜ʖ ͡°) said...

Two systems that work together are digestive, and the skeletal.

Jon Bon Jovi said...

You give love a bad name

Anonymous said...

I actually found three, the muscular, skeletal and nervous systems all work together to create movement.

Jake Esty said...

The skeletal and digestive system work and depend on each other.

Anonymous said...

Skeletal and nervous systems.

Anonymous said...

I found it on wikipedia so it must be true.

Anonymous said...

The excretory and the digestive system work to together.

Anthony B said...

The muscular and the skeletal are two body systems that work together. The skeletal system depends on the muscular system to support it while it moves.

Aidan Farris said...

Respiratory system and the cardiovascular.

Dakota Sanborn said...

Cardiovascular and Respiratory system work together

Lewin P. said...

The respiratory and the skeletal work together because the skeletal holds the lungs in.

Hannah M said...

The respiratory and the skeletal work together because the skeletal holds the lungs in.

Ian R. said...

The Cardiovascular and the Respiratory systems work together.

Isaiah w said...

Two systems that work together are Digestive system and Excretory system. The Digestive system brings the food to Excretory systems which gets rid of it.

tanya .m said...

Two of them are the digestive and excretory.

Anonymous said...

Cardiovascular and Respiratory system.

Anonymous said...
This comment has been removed by the author.
Logan H. said...

The muscular system and the circulatory system work together, the circulators pump blood through muscles, making them stay healthy, and letting them grow. Without blood in the muscles, the muscles would turn dry, and seize to grow.

ETHAN SCOTT said...

The hart and the blood systeams

Lizzie Leeeman said...

The Respiratory and the Circulatory Systems work together.

Anonymous said...

Circulatory and Resirotory system ned to keep nutrients going in the body.