Coordination and Control: Animal Biology (Enhanced DVD)
Animals have complex nervous and hormone systems that can change at a moment's notice. When there is an internal or external change of the body, the animal will need to adapt in order to survive. If it doe not make these changes, it can easily become prey for another animal. This film takes an in depth view of the endocrine system of animals, letting us learn how the hormone system is affected and how animals will grow and develop with the changes that can happen within the body. The nervous system is also looked at in great detail, teaching us how nerves work to send signals to the brain, making the animal move and function according to its desires at the time.