Monday, March 6, 2017

Body Systems

Name two human body systems that work closely together. 

68 comments:

Nico J. said...

Two human body systems that work closely together are the digestive system and the excretory system.

anthony johnson said...

Digestive and Excretory Systems

Cameron Frost said...

The nervous system and the immune system.

Anonymous said...

Two human body systems are the immune system and the nervous system.

ColiBrianna H said...

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

OLIVIA BROWN said...

Two human body systems that work closely together are the nervous system and the immune system.

Havu said...

Muscle and cardio

Cameron Frost said...

.Two human body systems that work closely together are the nervous system and the immune system.

jack hasnon said...

2 systems that work together are the heart and the lungs.

anthony johnson said...

Digestive and Excretory Systems are two human systems that work together

Aiden S. said...

The Respiratory and Cardiovascular work together very closely.

T Frazz said...

Two body systems that work closely are the immune system and the digestive system.

Summer K. said...

Two body systems that work close together are the Digestive system and the Excretory System.

Gage k said...

two body systems that work together are the heart and lungs.

Allie H. said...

Two body systems that work together are the cardiovascular and respiratory systems.

mckenzi said...

two human body systems that work closely together is the heart and brain

MacKay W said...

Two human body systems that work closely together are Endocrine and Immune System.

Josie G said...

Two body systems are the nervous system, and the body systems

JACK A said...

Nervous system and reproductive system are two of many human body systems.

Tessa L. said...

Two body systems that work closely together are the Digestive system and the Excretory system.

ryley libby said...

two human body systems that work closely together are the immune system and the digestive system

Anonymous said...

Two body systems that work together are the Digestive and Excretory systems.

Gage k said...

two body systems that work together are nervous system and the immune system

Rachel P. said...

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

LAYSSE said...

Two body system that work closely together is digestive system and the excretory system.

Jesse said...

Respiratory System, and the Endocrine system.

TIMMY Z. said...

The digestive system and excretory system.

nova.s said...

Two human body systems that work closely together are the nervous system and the immune system.

Austin K said...

Nervous and Immune systems work together

KENNYB said...

digestive and excretory because one digests food and one poops it out

vincent said...

the cardiovascular system and the respiratory system works together

Cadence W. Becca P. said...

Heart and the lungs are two body systems that work closely together.

Anonymous said...

two body systems that work well together are respiratory and circulatory

Elise R. said...

Two body systems that work together are the immune system and the integumentary system?

Brian Bouffard said...

Respiratory system And Cardiovascular System

Deanna I. said...

Cardiovascular and Respiratory Systems. Skeletal and Muscular Systems

Anonymous said...

nervous and endocrine systems

Anonymous said...

Two human body systems that work closely together are the digestive system and the excretory system.

Grace D said...

heart/lunds

Emma B said...

Respiratory and circulatory

Macey C. said...

The brain and the nervous system.

Grace Q said...

the digestive system and the excretory system.

Kadie K said...

The nervous system and the immune system work close together.

Anonymous said...

nervous&digestive systems work together

Brianna G said...

Two human body systems that work well together are the circulatory system and the respiratory system.

Avery N said...

Digestive system and Excretory system.

Kevin O said...

circulatory and respiratory systems are systems that work close together

kolby said...

Respiratory System, and the Endocrine system

Emma Madore said...

Two of the human body systems that work together are the Immune system and the Digestive system.

Ethan F. said...

The respiratory system works closely with the cardiovascular system to get oxygenated blood to all parts of our body.

Zoe Schmaling said...

Two human body systems that work closely together are the reproductive system and the Integumentary system.

Erica C. said...

Two human body systems that work closely together are the Musculoskeletal System, and the Integumentary system.

Drew C said...

digestive and reproduction system

lindsey p said...

the nervous system and the immune system.

Xander B said...

immune and nervos system

Anonymous said...

integumentary system, and reproductive system work closely together.

caden frost said...

immune system and the digestive system

Mason R. said...

The nervous system and the immune system.

Cameron G said...

The immune system and the nervous system.

Jace S. said...

Circulatory and Respiratory system.

Anonymous said...

digestive and Integumentary system.

Zach R said...

Reproductive system and the Immune system.

papa ryans said...

Two of the human body systems that work together are the Immune system and the Digestive system.

Naomi S said...

digestive system and reproductive system

David R. said...

digestive system

Emily S said...

Two systems that work together are the digestive and excretory system.

Cole Douglas MacPherson said...

Muscular to skeletons

reegant said...

Immune system and the Digestive system.