The blood vessels that carry blood away from the heart are arteries.
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
elastic
elastic
capillaries
capillaries
arteries
arteries
veins
2 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
circulatory system
circulatory system
endocrine system
endocrine system
respiratory system
respiratory system
nervous system
Responses
circulatory system
circulatory system
endocrine system
endocrine system
respiratory system
respiratory system
nervous system
1 answer