Hereditary illnesses, or causes that are uncontrollable like age
Respiratory system I think. I MAY BE WRONG.
Hope I helped!
For most young adults, a moderate-intensity activity is similar to brisk walking and a vigorous-intensity activity is like jogging
<h3>What is moderate-intensity activity?</h3>
Moderate-power action is generally comprised of activities that get your pulse up to half to 60% higher than its rate when you are very still.
"Various gatherings have somewhat various suggestions," says Travers. "Yet, by and large, they exhort 150 minutes of the week, or around 30 minutes five days every week, of moderate-force movement. In the activity world, we consider this whatever gets your pulse up to 50 to 60% higher than your resting pulse."
Learn more about moderate-intensity activity here:
brainly.com/question/2786456
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B) Vaginal
Vaginal is always the best option, all these others have a higher risk of damage to the internal glands.
Arteriosclerosis is a disease where the arterial walls become thickened, lose elasticity, and can restrict blood flow. It is also called hardening of the arteries and usually occurs in older adults.
