What factors related to a person’s lifestyle have a negative impact on the cardiovascular system?

What factors related to a person’s lifestyle have a negative impact on the cardiovascular system? Indicate at least 4 factors.

1. Smoking. This factor causes vasoconstriction, including the vessels of the heart, it receives little nutrients, which can lead to angina pectoris and heart attacks. Nicotine also affects the vascular wall throughout the body, making it more fragile and brittle.
2. Low physical activity – makes the blood vessels of a person weak, promotes the accumulation of fat, which also negatively affects the heart.
3. Excess fatty foods – contributes to the development of atherosclerosis (plaque inside the vessels). Such vessels become narrow, brittle, and prevent the heart from eating normally.
4. Alcohol – acts similar to nicotine, narrowing blood vessels and preventing them from expanding during exercise. In addition, when alcohol is abused, toxins accumulate in the blood, which can directly damage the heart.



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