A person met with an accident in which two long bones of hand were dislocated. Which among the following may be the possible reason ?

Among the following which reactions are possible

Which among the following is not a mets directing group?

Which among the following is not a mets directing group?

If a person meets with a road accident, which of the following is administered?

A person who met with an accident lost control of body temprature ,water balance and hunger.Which of the following part of brain is supposed to be damaged?