|
|
It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.
According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.
Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.
ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.
Approximately 25% of all reported medication errors result from some kind of name confusion.
![(a) The relative age ranges of different dating techniques depend upon the half-life of the system u](https://biology-forums.com/gallery/47/medium_274477_04_02_15_12_24_31_205741018.jpeg)
![Orrorin tugenensis may be among the oldest of the hominins, although its taxonomic position is still](https://biology-forums.com/gallery/47/medium_295860_21_02_15_2_27_35_206972223.jpeg)
![Anatomically modern humans from the Israeli cave sites of Skhul and Qafzeh may be the earliest found](https://biology-forums.com/gallery/47/medium_273688_23_02_15_7_03_10_2082494.jpeg)