I think it's hinge I'm not so sure though :/
It can cause physical harm because of people pressuring others to do dangerous activities such as robbing, killing, stealing. Emotional harm due to mental stability of if they don't do this activity they are not worthy.
Lung diffusion is your ability to pass oxygen into the blood from the air sacs of the lungs, and pass carbon dioxide (CO2) back into the lungs from the blood.
B. A cushioned here cup to protect the heel from impact
