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Which part of the brain controls balance and coordination?

• Cerebrum

• Cerebellum

• Medulla Oblongata

• Hypothalamus

What is your spinal cord made up of?

(a)  

What is the shape of the core?

(a)  

What is the primary organ of the CN System?

• The Brain

• The Heart

• The Lungs

• The Liver

What is the largest part of the brain?

• The Cerebrum

• The Cerebellum

• The Brainstem

• The Thalamus

What does the spinal cord connect the CNS to?

• The heart

• The PNS

• The muscles

• The bones

Which of the following is an example of an intrinsic reflex?

• Blinking when light is shined in the eyes

• Jerking away after touching something hot

• Sneezing when smelling pepper

• Yawning when tired

What is the spinal cord composed of?

• Only gray matter

• Only white matter

• Gray and white matter

• Muscle tissue

The spinal cord is anchored to the ______.

• coccyx

• sternum

• scapula

• ilium

The vertebral column serves to protect the spinal cord.

• True

• False