82. Allah's Scientific Miracles In The Quran: Reduced Movement At Night

Night is a time of stillness and rest for both humans and other living things. In humans, melatonin is secreted which slows down physical movement, making them sleepy and tired. During the night, humans store energy and several chemicals vital for the immune system and growth hormones are secreted. Plants also rest at night, with perspiration in leaves and photosynthesis slowing down as the temperature falls.

At the molecular level, radiation emitted by the Sun during the day activates atoms and molecules in the Earth's atmosphere, which fall to lower energy levels and give off radiation at night. This is further proof of the Qur'an's miracles.

Notes:

180. "Melatoning the Growth Hormone," Health Journal; www.bodyandfitness.com/Beauty/Anti-Aging/melatonin1.htm

181. "Melatonin;" www.stenlake.com.au/ShowDocument.asp?DocumentId=53

182. Dr. William H. Philpott, M.D. and Sharon Taplin, "Therapeutic Sleep;" 

www.magneticjewelryoriginals.com/thersleep.html

183. Marshall Brain, "How Sleep Works," http://fitness.howstuffworks.com/sleep.htm?printable=1

184. "Light, Temperature and Humidity," Texas Agricultural Extension Service, Texas A&M 

University System College Station, Texas; http://aggie-

horticulture.tamu.edu/greenhouse/nursery/guides/ornamentals/light.html

185. "Night-time on Venus", January 18, 2001; http://beta.physicsweb.org/article/news/5/1/10