Human Systems Special Education

How many major organ systems are there?

• 9

• 4

• 11

They heart belongs to which system?

• Digestive

• Circulatory

• Skeletal

Blood is always red

• True

• False

Where does digestion start?

• in your small intestine

• In your stomach

• In your mouth

The endocrine system includes ______ that secrete hormones.

• Veins

• Muscles

• glands

The executory system involves your .......

• Kidney

• Back

• Mouth

Another way to remove waste is by

• Sweating

• Sleeping

• Running

Which of the following is the largest organ in the human body?

• Heart

• Large Intestine

• Skin

The lymphatic system keeps you safe from what?

• Slime

• Bacteria

• Cells

How many major muscles types do we have?

• 5

• 6

• 3