Answer:
Smooth muscles. Controlled by the autonomic nervous system.
Answer:
C. race-specific prevalence
Explanation:
- Incidence rate refers to the rate of new cases of hypertension.
- Prevalence refers to the total number of cases of hypertension at the point of time the survey happened.
- Because what's wanted is to compare the frequency of hypertension in two groups of adult males 30-39 years of age:
- Prevalence is the right measure to use, because the total number of cases is what's wanted, not only the new cases.
- Race-specific prevalence has to be used instead of overall prevalence, because the two groups being compared are defined by race.
Answer:
Longer life expectancy, lower risk of life and lower mental stress
Explanation:
The biggest difference between foraging and agriculture in the mental health of an individual at that time is the reduction in stress to get food.
Foragers had to hunt animals that could easily kill them, and the certainty of getting food every day was practically impossible. In addition to the danger of hunting animals, they could easily become ill because they could not tell if a animal, fruit or vegetable was safe to consume.
On the other hand farming was much easier and safer, with nutritious and healthy peaceful animals to feed on. With the certainty of food mental stress is drastically reduced.
The answer is C. alveoli :)
Hope this helps!