Mrs. Lane 3rd Science Crossword

connects almost all of the parts of the body to the brain (central nervous system) nerve fibers and tissues around the spine
all of the bones and joints in your body
skin, hair, nails, and sweat glands
voluntary muscles attached to the skeleton
a system of sex organs Ex: testes
prevents you from getting sick
a set of connected things or parts forming a complex whole
delivers nutrients and oxygen to the cells
responsible for movement of the body
concerned with excretion (getting rid of)
the network of nerve cells and fibers that transmit nerve impulses between parts of the body
a vertebrae from the skull to the small of the back (provides support -backbone-)
a system responsible for taking in oxygen and breathing out carbon dioxide
where food is chemically broken down by acid to form a paste called Chyme
a single animal, plant, or life form
where nutrients are absorbed into the blood stream
small and large......
an organ that pumps blood
produces, stores, and eliminates urine
produces hormones that regulate growth, metabolsim, etc.
breathes in oxygen and excretes carbon dioxide
a muscle you can move without thinking about it (automatically)
smallest living unit
the fluid waste from the kidneys
The control center of the body