My Favourite Object

My favorite thing is a book, but not an ordinary book. The book is called Vademecum. In this book there are the human pathologies, besides its anatomy. It has also got a section about all medicaments that exist, its characteristics and its active principles, in addiction to the treatment for the disease. The Vademecum also contains the names of the laboratories that make medicines and some generals, but not all, because a medication is usually when the patent ends lavoratory.
In the leaves of the book there also appears human physiology of the body, explains the fuctioning of every organ. Besides the book has got explanatory drawings.
In the last few leaves, there is a raking index for each part of the book, since it has got more than a thousand pages.
This book cannot be bougth at stationery stores. The doctors and nurses who end up their studies need it for the exams aand then they get rid of it.
I have got tis Vademecum because I am working in a hospital in the morning and a nurse has given it to me as a present.