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.
Interestingly, this finally clears up for me one of the interesting quirks of the 12 hour clock system where time counts from 12 a.m. to 1 a.m. and likewise goes from 11 a.m. to 12 p.m., which always seemed odd, but now makes perfect sense given what a.m. and p.m. stand for.