The Cardiac muscle of the __________ system moves the heart, helping blood flow through the circulatory system. *
5 points
Nervous
Endocrine
Integumentary
Reproductive
Skeletal
Digestive
Muscular
Excretory
Respiratory
The __________ system brings oxygen into the body and adds it to the blood, so the circulatory system can deliver it to all the cells of the body. *
5 points
Nervous
Endocrine
Integumentary
Reproductive
Skeletal
Digestive
Muscular
Excretory
Respiratory
The circulatory system brings oxygen to the __________ system, which it needs more of when it moves the body. *
5 points
Nervous
Endocrine
Integumentary
Reproductive
Skeletal
Digestive
Muscular
Excretory
Respiratory
The circulatory system takes the waste out of cells and brings it to the kidneys of the ________ system, which expels the waste from the body. *
5 points
Nervous
Endocrine
Integumentary
Reproductive
Skeletal
Digestive
Muscular
Excretory
Respiratory
The circulatory system takes the nutrients, created when the ____________ system breaks down food, to all the cells of the body. *
5 points
Nervous
Endocrine
Integumentary
Reproductive
Skeletal
Digestive
Muscular
Excretory
Respiratory
The circulatory system delivers the hormones created by the _________system to the organs to help control how they function. *
5 points
Nervous
Endocrine
Integumentary
Reproductive
Skeletal
Digestive
Muscular
Excretory
Respiratory