Which of the following sites are often associated with teaching hospitals where medical and nursing students receive hands-on training and experience?

select one:
a. public healthcare sites.
b. private healthcare sites.
c. tertiary care health sites.
d. pharmaceutical companies.

(a) is not correct because one does not get increased cholesterol  from lifting weights.(b) is not correct because lifting weights cannot reduce the risk of a hereditary disease.(c) is not correct because back pain isn't a benefit! and plus, if he lifts weights properly, he should not have back pain.(d) is the correct answer because his ligaments will gain mass, making it easier for him to carry heavier weights and he will also be stronger!

Answergoing for a brief walk ahead of time and stretching afterward;

Answer///(b) ; /// it is marked by the sudden on of severe symptoms;