＜p＞There are unique organs in the head of the horse: guttural pouches. In this short article the mysteries of their evolution, function and the reason of their mycosis are explained for the first time. The two main chapters are the Introduction and the Discussion. In the Introduction the pertinent facts are presented by means of many quotes. The Discussion has the explanations.＜/p＞画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。