PLEASE ANSWER QUICK Which health problems have increased risk from over-exercising?

Question 8 options:

lung cancer and diabetes

high blood pressure and flu

obesity and osteoporosis

stress fractures and blisters

Synovial fluid serves as a lubricant to prevent friction between two parts that move on each other such as in the case of and bones.

Achild was brought to the hospital with complaints of fever. the vital signs of the child show a temperature of 102° f. on diagnosis, the child is found to have developed exanthema subitum. which drug administered to the child with this communicable disease reduces the body temperature?

Mucous membranes.. a. cover or line external surface of body. b. line internal body surfaces that are in contact with the environment. c. produce antibodies to combat infection. d. secrete sweat, which has antibacterial enzymes.