As a medical student ， I often use experimental animal to do medical experiments in the process of learning. Laboratory animas are very important to the development of medicine. Since most medical experiment are not allowed on human being，for the long-term development of medicine， we must use experimental animals to promote the process of medicine.
　When doing animal experments，in order to relieve the suffering of the experiments animals，we tend to be an anaesthetic or put to death for them ， and don`t allow anyone to take photos in the medical laboratory animal cruelty to animals.On the contray，we give medical animals enough respect.
　That is my opinion on medical animals. We should reasonably implement human rights and protection. Protection animal rights and maintaining a balance beetween the two.