to test the split you can hold the female patient up and ask her to apply a little weight to the injured leg if it doesn't work then the split was a success.
since you have not provided the options here i am going to give you general overview about hormone.hormone are actually the part of endocrine system in our body and produced by the endocrine glands. the hormones act like a chemical messenger within human body. once produce by the glands they travel through the blood stream and reach at specific or target tissue and organs which result in control of our body function. the hormones are specific in their work and work on only the targeted tissue or organ . with the of hormone endocrine system regulate the heart rate , metabolism, our mood and growth as well as the development and even the sleeping cycle etc. they actually are the messenger for body cell and organs .