Blue science 4th exam

Which system moves the body?

• Skeletal

• Muscular

• Respiratory

• Nervous

Which system breaks down food and absorbs nutrients into the body?

• Digestive

• Circulatory

• Skeletal

• Nervous

Which system remove waste from the body?

• Digestive

• Circulatory

• Excretory

• Muscular

Which system controls every function of the body?

• Skeletal

• Muscular

• Digestive

• Nervous

Which system provides shape and support, protects organs, and moves the body?

• Skeletal

• Excretory

• Nervous

• Muscular

Which system takes oxygen into the body and expels carbon dioxide as we breathe?

• Circulatory

• Muscular

• Respiratory

• Digestive

Which system transports oxygen throughout the body via heart and blood vessels?

• Respiratory

• Muscular

• Excretory

• Circulatory

What are the two types of muscles?

• tissues and organs

• biceps and triceps

• voluntary and involuntary

• legs and arms

What is the main organ of the circulatory system?

• Heart

• Brain

• Blood

• Vessels

Which organs inhale oxygen?

• Heart

• Gills

• Lungs

• Diaphragm