Marines must request paternity leave within 25 days after the birth of the baby. If deployed, the commander can approve paternity leave within 90 days of deployment and can authorize it outside that time period for extraordinary circumstances.
An injury to a nail may result in the loss of the nail. As long as the nail bed itself wasn't damaged, a lost nail should eventually grow back. Healthy fingernails grow at a rate of about 0.10mm per day, but toenails are slower, growing at only about one half to one third of a fingernail's rate.
Thus the plate does not glide over the bed epithelium but is firmly attached to it in a parellel course.. Nails grow at an average rate of 0.1mm a day (1 cm every 100 days) Fingernails require 4 to 6 months to regrow completely. Toenails require 12 to 18 months.