 his saying there will be a suture that distinguishes between this and the suture that we mentioned which is the one that cuts the top of the palate lengthwise. this means that a suture will then be realized that distinguishes between the suture that was mentioned previously which is the one that slopes behind the molars and the suture that cuts the top of the palate lengthwise.
قوله فيكون درز يفرق بين هذا وبين الدرز الذي نذكره، وهو الذي يقطع أعلى الحنك طولا معناه أنه يتحقق حينئذ درز يفرق بين الدرز الذي تقدم ذكره، وهو المنحدر إلى وراء الأضراس، وبين الدرز الذي يقطع أعلى الحنك طولا.