Question

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

capillaries
capillaries

veins
veins

arteries
arteries

elastic
Answered by mason Mascolino\mason
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

nervous system
nervous system

respiratory system
respiratory system

endocrine system
endocrine system

circulatory system
Answered by GPT 3.5
arteries