The correct response is arteries. Arteries carry blood away from the heart.
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
veins
veins
arteries
arteries
elastic
elastic
capillaries
7 answers
Oxygen 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
nervous system
nervous system
respiratory system
Responses
endocrine system
endocrine system
circulatory system
circulatory system
nervous system
nervous system
respiratory system
The correct response is respiratory system. The respiratory system is responsible for exchanging gases (oxygen and carbon dioxide) with the environment.
A football player gets tackled during the game, which of the following body systems is responsible for protecting their organs?(1 point)
Responses
nervous system
nervous system
circulatory system
circulatory system
reproductive system
reproductive system
skeletal system
Responses
nervous system
nervous system
circulatory system
circulatory system
reproductive system
reproductive system
skeletal system
The correct response is skeletal system. The skeletal system is responsible for protecting the organs, providing structure, and supporting the body.
Make the connection: your heart is dependent on oxygen from your respiratory system, and it is delivered by the(1 point)
Responses
muscular system.
muscular system.
circulatory system.
circulatory system.
respiratory system.
respiratory system.
nervous system.
Responses
muscular system.
muscular system.
circulatory system.
circulatory system.
respiratory system.
respiratory system.
nervous system.
The correct response is circulatory system. The circulatory system delivers oxygen from the respiratory system to the heart and throughout the body.