Quiz 14: Human Body Systems

Why do multicellular organisms need transport systems?

• Most have cells that are not able to exchange gases with the outside environment.

• Most have cells that are unable to grow and survive in their environment.

• Most have cells that need food from sources outside their environment.

• Most have cells that require more energy to survive than single-celled organisms.

Which is a function of the cardiovascular system?

• to move water throughout the body

• to provide structural support for the body

• to eliminate waste from the body

• to transport gases throughout the body

Which body system sends electrical signals to all other body systems?

• circulatory system

• digestive system

• muscular system

• nervous system

Which system of the human body provides protection to most of the major organs?

• skeletal system

• circulatory system

• respiratory system

• muscular system

Which example best shows structures that make up the digestive system in the human body?

• heart, blood, vessels

• nose, trachea, lungs

• brain, spinal cord, nerves

• esophagus, stomach, intestines

Which body system processes foods into a useable source of energy?

• circulatory

• digestive

• nervous

• skeletal

which of the human body systems is most responsible for taking in oxygen from the air?

• Circulatory system

• Respiratory system

• Skeletal system

• Muscular system

A child has a toothache and has trouble chewing the food. Which system in the child's body does this affect most directly?

• Circulatory

• Digestive

• Muscular

• Respiratory

Which best describes a part of the skeletal system and its function?

• The nervous system carry messages

• The muscles move the body

• The skull protects the brain

• The lungs take in oxygen

Which structures are part of the same body system as the trachea?

• Intestines

• Veins

• Lungs

• Bones

Tags

NGSS.MS-LS1-3