Answer: the heart, the blood vessel, and the blood itself
Explanation: hope this helps
Answer:
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Of the more than 7,000 chemicals in tobacco smoke, at least 250 are known to be harmful, including hydrogen cyanide, carbon monoxide, and ammonia (1, 2, 5). Among the 250 known harmful chemicals in tobacco smoke, at least 69 can cause cancer. These cancer-causing chemicals include the following (1, 2, 5)
Explanation:
Well if u follow the recommendations then yes, ur health will be better. physical exercise is great for the human mind and body as it’s a form to release stress and toxins through sweat
4= very brisk, hyper active w/ clonus, indicative of disease
3= brisker than average, may indicate disease
2= average, normal
1= diminished, low normal
