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Health, 22.06.2019 01:00
Amy gained cardiovascular health benefits from running consistently over the past year. now she runs inconsistently and has lost some of those health benefits. this principle is known as?
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Health, 22.06.2019 11:30
Blood cells bring oxygen to cells and take carbon dioxide away. true or false
Answers: 1
Health, 23.06.2019 13:30
What else happens in your cardiovascular system in response to your sympathetic nervous system? why might your blood vessels need to expand to accommodate this?
Answers: 1
What are five stages of physical activity behavior...