Which of the following organs help maintain proper pH of body fluids? kidneys by forming urine
lungs by exhaling carbon dioxide
spleen by filtering the blood
kidneys by forming urine and the spleen by filtering blood

Adequate flourish intake during infancy and childhood cuts the incidence of tooth decay up to percent

What a self improvement for a busy person who had difficulty finding time to exercise/ dropping out of clubs and activities/ refusing social invitations from friends/ scheduling daily invitation activity/ sleeping fewer hours at night

Which of these gives the best indication that a health service is based on pseudoscience?