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.
Save a received message as a file. Click the File tab. Click Save As. In the Save in list, click the location where you want to save the file. In the File name box, type a name for the file.In the Save as type list, click the file type that you want.o manually save a draft of a message, do one of the following: Click Save on the Quick Access Toolbar. Click the File tab, and then click Save. To return to a saved draft so that you can continue composing the message, do the following: In Mail, in the Navigation Pane, click Drafts, and then double-click the message.