That would be a <span>portosystemic shunt.
Hope it helps!</span>
Overload refers to the amount of greater load or resistance on the body than it is normally accustomed to in order to increase fitness.
This is not recommended as you might damage up your muscle. Infact whats recommended is that you increase the repetition per set or do it with varying weights and change the type of exercise frequently in order to make the work out more intense and hence, increase fitness.
Infection is not a controllable health factor. The correct option among all the options given in the question is option "b". The other options given in the question is definitely controllable by an individual. Infection can get into a person without his or her knowledge. This infection can be fatal under certain circumstances and so infection always needs to be controlled.
After Simon experiences the loss in his family it shows that it's affecting both his mental and physical health. By him not sleeping and not eating can take a toll on himself.
