To focus and to be confident
If there is a high level of carbon dioxide in the blood, the breathing rate would be higher, which makes the heart rate higher as well.
Sit up have both an upper body and lower body rating
Hope this helps! ^^
Public health deals with health from the perspective of populations, while medicine deals with health from the perspective of individuals. In medicine, the patient is the individual person. In public health, the patient is the entire community.
( I would appreciate if you gave brainliest if I helped you, if not please let me know what I got wrong! If you need any more help do not hesitate to ask! :) )