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Human Anatomy

Horizontales
Another name for a nerve cell
Cells that chew up invading germs
A foreign substance that invades the body.
_____ your hands to help prevent illness.
Cells that recognize invaders such as germs
_____ are white blood cells that seek out and destroy organisms or substances that can cause disease.
The nervous system is made up of the brain, the _____ cord, and nerves.
Your spinal cord carries messages or signals between your brain and the rest of your _____ .
The ____ system protects your body from sickness and germs.
Verticales
Humans are born with ____ immunity.
a nerve cell; the basic building block of the nervous _____ .
Glands that work like filters to remove germs
Your body makes _____ when it detects antigen.
short, branching extensions that transmit electrical signals
The average human brain weighs about three _____ .
Your ____ is the boss of your body and controls everything you do.