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.
Open the Attachments dialog box from a table. Open the table in Datasheet view, and then double-click the attachment field that contains the attachment you want to save. Open the Attachments dialog box from a form or report. Open the form or report that displays your attachments.he Choose File dialog box appears. Use the Look in list to navigate to the file or files that you want to attach to the record, select the file or files, and then click Open. You can select multiple files of any supported data type. For a list of supported data types, see Attachments reference later in this article.