You will need to apply for your initial Michigan teacherâs license and your endorsement online through Michiganâs Online Educator Certification System. This will involve creating an account and keeping track of your Michigan Education Information Systems (MEIS) account number.
Donating platelets or double red cells can take longer. The blood donation procedure itself takes about 10 to 12 minutes. But it also takes time to fill out the donor registration form, have a donor history/mini-medical exam, and rest and enjoy refreshments following a donation.
How long does it take for the body to replace loss of blood? The body makes new blood all the time but how long it takes depends on how much. Actually it takes 4 month, because blood is produced from the bone marrow and the bone marrow â¦ replaces blood every 4 months, so if u donated blood for example 1/4 liter then it will take 4 months and if you donated even 5 liters, which is wrong, you will also take 4 months.