Body Systems

What is the most important organ in the urinary system?

• Bladder

• Kidneys

• Liver

• Pancreas

What organ does skull protect?

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• 
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The ______ , or thigh bone, is the only bone in the thigh.

• Humerus

• Femur

• Tibia

• Febula

Two bones, the ______ and ulna, form the skeleton of the forearm.

• Tibia

• Febula

• Radius

• Femur

The tibia and ______ , form the skeleton of the leg.

• Ulna

• Radius

• Febula

• Femur

The neuron cell is made up of which of the following parts?

• Axon

• Nucleus

• Brain

• Dendrites

This system controls everything you do...

The nervous system is made up of these three parts, which are?

• Nerves

• Lungs

• Brain

• Spinal Cord

The digestive process starts in the?

• Stomach

• Esophagus

• Mouth

• Pancreas

What does the digestive system do?

• Pumps blood throughout the body

• Helps you breathe

• Breaks down and handles food

• Helps your arms and legs move