|
Author Question: Loyalty was the foundation of the lord-vassal relationship in both Europe and Japan. a. True b. ... (Read 41 times) |
The human body produces and destroys 15 million blood cells every second.
The horizontal fraction bar was introduced by the Arabs.
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.
Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.
Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.