Blood is taken to the lungs to become oxygenated and returned to the heart before being pumped through the body. Which blood vessels carry blood away from the heart?(1 point)
Responses
arteries
arteries
elastic
elastic
veins
veins
capillaries
arteries
xygen is taken into the body from the environment, and carbon dioxide is removed from the body and released into the environment. Which body system is responsible for exchanging gases with the environment?(1 point)
Responses
endocrine system
endocrine system
circulatory system
circulatory system
respiratory system
respiratory system
nervous system
respiratory system
A football player gets tackled during the game, which of the following body systems is responsible for protecting their organs?(1 point)
Responses
reproductive system
reproductive system
nervous system
nervous system
circulatory system
circulatory system
skeletal system
skeletal system
Make the connection: your heart is dependent on oxygen from your respiratory system, and it is delivered by the(1 point)
Responses
circulatory system.
circulatory system.
respiratory system.
respiratory system.
nervous system.
nervous system.
muscular system.
circulatory system
Predict which body system interacts with the one shown in this image to let you know that you are hungry.
(1 point)
Responses
circulatory system
circulatory system
respiratory system
respiratory system
nervous system