Human Organ Systems Crossword

This system consists of the brain spinal cord and nerves. It sends information through nerve cells to control actions.
A collection of glands that produce important chemicals.
Chemicals in the body can affect this.
The skeletal system consists of bones and ________________ __________________.
Supports the body, protects organs, makes blood cells, and stores minerals.
Controls body movements.
The muscular system allows you to _____________.
Protects the outside of the body.
The integumentary system consists of oil and sweat glands and skin, hair, and _______.
The respiratory system brings in oxygen and moves out carbon dioxide by the ________.
Carries oxygen and other materials to all parts of the body.
The circulatory system consists of blood vessels, the heart, and _________.
Allows nutrients to enter the body and a waste to exit the body.
The excretory system rids the body of ________.