A similar signââChelmonskiâs sign 7 ââcan be elicitedover the gallbladder: One hand of the examiner isplaced on the right costal margin, and the fist of theother hand is used to hit the base hand while the pa-tient is trying to hold a deep breath.
The day starts when the SUN raises. Normally afternoon , evening, night commencements are understood based on this. Therefore when SUN raises at 6.00 a.m ., 12.00 clock is noon & then starts afternoon , evening therefore will be 6.00 p.m and 12.00 midnight. Evening is the time in between day and night. When the sun is leaving and the stars are entering.
The time that evening begins is arguable but according to the Oxford English Dictionary it is at 6:00 p.m. Another definition claims that evening ends and night begins after sunset. An exact answer would be the following: Evening begins at 6:00 p.m. and ends at dusk when no sunlight is visible. The time from sunset, when the sun sinks below the horizon, until dusk is called twilight. Night begins at dusk and lasts until dawn, when sunlight is first seen.