Description: This stock medical illustration depicts the following muscles of the face (facial muscles) : occipitofrontalis, levator labii superioris, zygomaticus minor, zygamticus major, buccinator, levator anguli oris, depressor labii inferioris, temporalis, procerus, orbicularis oculi, levator labii superior alaeque nasi, orbicularis oris, ...
Converting 24 Hour Clock to AM/PM. For the first hour of the day (0:00 to 0:59), add 12 Hours, make it AM. Examples: 0:10 = 12:10 AM, 0:40 = 12:40 AM. From 1:00 to 11:59, just make it AM. Examples: 1:15 = 1:15 AM, 11:25 = 11:25 AM. From 12:00 to 12:59, just make it PM. Examples: 12:10 = 12:10 PM, 12:55 = 12:55 PM.
Midnight is considered 12:00:00 AM and 00:00:00 on the 24-hour time clock. Noon is considered 12:00:00 PM and 12:00:00 on the 24-hour time clock. The easiest way to rationalize this is that 12:00, 12:01, 12:02 are the first minutes of the day and consecutive so they are all AM. The last minute and second of the day is 11:59:59 PM after which it becomes AM.