Brain

The primary control center of your body.

Neurons carry electrical signals called _______.

A bundle of nerve tissues extending from the brain through the backbone.

• cerebrum

• cerebellum

• medulla

• spinal cord

The part of your brain that connects to your spinal cord.

• cerebrum

• cerebellum

• medulla

• spinal cord

The brain is protected by the _____.

It controls balance, posture and coordination.

• cerebrum

• cerebellum

• medulla

• spinal cord

Is an abnormal increase of the cerebrospinal fluid inside the skull, making the brain enlarged.

• Concussion

• Amnesia

• Hydrocephalus

Is a brain injury from a hard hit, resulting in a temporary disturbance in brain function, sometimes with unconsciousness and confusion.

• Concussion

• Amnesia

• Hydrocephalus

It is where the brain is connected, which also helps nerves send neurons to different parts of the body.

It controls the blood pressure, heart rate, involuntary breathing and some other involuntary activities.

• cerebrum

• cerebellum

• medulla

• spinal cord