Science Vocabulary-Chapter 2 Question Preview (ID: 15784)

Human Body Systems-4th Grade.[print questions]

Which body system is responsible for breaking down food into nutrients that the body can use?
a) Skeletal System
b) Digestive System
c) Circulatory System
d) Muscular System

Which is the correct order food travels in the digestive system?
a) stomach--esophagus--mouth--small intestine, large intestine
b) mouth--stomach--esophagus--large intestine--small intestine
c) stomach--small intestine--large intestine--mouth--esophagus
d) mouth--esophagus--stomach--small intestine--large intestine

True or False: The stomach mixes and stores food and turns it into a soupy mix.
a) True
b) False

Which of the following is NOT one of the main kinds of nutrients your body needs?
a) carbohydrates
b) fats
c) proteins
d) fruits and vegetables

Which body system is made up of the nose, mouth, lungs and trachea?
a) respiratory system
b) circulatory system
c) digestive system
d) skeletal system

Which blood vessel carries blood away from the heart to capillaries?
a) vein
b) capillary
c) artery

Which blood vessel carries blood to the heart?
a) vein
b) capillary
c) artery

Which body system transports oxygen, nutrients, water and wastes throughout the body?
a) respiratory system
b) digestive system
c) circulatory system
d) skeletal system

The upper chambers of the heart are called ___________
a) veins
b) ventricles
c) atrium
d) arteries

Where does the blood pick up oxygen?
a) in the heart
b) in the lungs
c) in the arteries
d) in the diaphragm

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