Body systems #2

Bone cells need nutrients. Which two systems get nutrients to bone cells?

• digestive and circulatory
• circulatory and respiratory
• respiratory and skeletal
• skeletal and digestive

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

• skeletal
• circulatory
• respiratory
• muscular

All of these are types of taste buds EXCEPT

• bitter
• sour
• salty
• chalky

Which best describes the relationship between the cardiovascular system and the muscular system?

• The cardiovascular system captures carbon dioxide from the air for muscle energy
• The cardiovascular system produces red blood cells to bring oxygen to muscles
• The cardiovascular system provides a framework for muscle movement
• The cardiovascular system delivers oxygen for muscle energy

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 system is responsible for creating red blood cells?

• skeletal
• nervous
• muscular
• circulatory

Which two human body systems work closely together to distribute nutrients from food throughout the body?

• muscular and skeletal
• digestive and circulatory
• circulatory and respiratory
• cardiovascular and digestive

What do the muscular system and the skeletal system have in common?

• Both systems protect the brain
• Both systems pump blood to the body
• Both systems are made up of soft material
• Both systems assist the body with movement.

Why is the respiratory system so important?

• It controls breathing and gas exchange in the body
• It controls digestion and absorption of nutrients on the body
• It controls heartbeat and blood circulation throughout the body
• It controls internal body temperature and cools the body thorough sweat

What is the main function of the skeletal system?

• clean the body
• support the body
• deliver nutrients to the body