Learn what causes nosebleeds, how to treat them, and the 4 signs that may mean you need to get your nosebleed checked out. If there is one thing that keeps people out of a medical profession, itâs blood. Itâs all fine and good when itâs on the inside of a person, but when blood comes out to where people can see it, they duck and cover.
Narrator: Tummy time means having your baby spend time on his tummy so he can develop important muscles and physical skills. It's something every young baby should do. Pediatrician Wendy Wallace: Hi, Iâm Dr. Wallace. Arlene: Hi, Iâm Arlene, and this is Mateo.
Unix time (also known as POSIX time [citation needed] or UNIX Epoch time) is a system for describing a point in time, defined as the number of seconds that have elapsed since 00:00:00 Coordinated Universal Time (UTC), Thursday, 1 January 1970, minus the number of leap seconds that have taken place since then.