Sickle cell anemia is the result of a point mutation, a change in just one nucleotide in the gene for hemoglobin. This mutation causes the hemoglobin in red blood cells to distort to a sickle shape when deoxygenated. The sickle-shaped blood cells clog in the capillaries, cutting off circulation.
Saving an attachment. Saving attachments from Mail is just as easy. Next time you receive a message to which somebody has attached a file, just tap and hold on that attachment until a Share sheet pops up. In the bottom row of icons, choose Save Attachment.aving an attachment. Saving attachments from Mail is just as easy. Next time you receive a message to which somebody has attached a file, just tap and hold on that attachment until a Share sheet pops up. In the bottom row of icons, choose Save Attachment.
Now I understand.When an attachment arrives in an e-mail through the Windows 8 Mail app, you'll recognize it: It's a large rectangle at the top of your e-mail. The rectangle lists the file's name with the word Download listed directly beneath it. Saving the attached file or files takes just a few steps.hat tells the Mail app to copy the file from your e-mail and save it to a folder in your computer. Enlarge. 3Choose a folder to receive the saved file. The Windows 8 File Picker appears, letting you navigate to a folder.