As explained in this eMedTV segment, a mutation in the F8 gene causes hemophilia A, while a mutation in the F9 gene is responsible for hemophilia B. This article covers these genes in more detail and discusses how hemophilia is inherited.
To forward a text message on an iPhone running the iOS 8 operating system, open the conversation thread, select an individual message and then use the Share feature to send the message to one or more of your contacts.
(You can also send them as e-mail attachments.) Here's how to send videos with text messages: You can send videos through an MMS text message; if the video file size is too big, the iPhone will give you the option of resizing them. 1  Open the Camera app.2  Tap on the Camera Roll button on the bottom left corner of the screen. 3  Tap on the video you want to send.You can also send them as e-mail attachments.) Here's how to send videos with text messages: You can send videos through an MMS text message; if the video file size is too big, the iPhone will give you the option of resizing them. 1  Open the Camera app.