biology

National Geographic - The Greatest Journey

Y-Haplogroup World Map

Definitions of Haplogroups/types

Slide show of Human Migration

With progressive advancements in healthcare and proper nutrition throughout the world, the human race has transgressed the bounds of average life expectancies. If one were to look at our species at today, it would be observed that women have now come to considerably outlive men.(6) When women reach midlife, usually ranging anywhere as early as 45 to 55 years of age, they begin to experience menopause. It is defined as the time when a woman’s ovaries fail to produce viable eggs and consequently cease to generate estrogens, progestin, and testosterone. These hormones were once readily used in monthly reproductive cycles and its

Chocolate.  A food known and loved by all.  Could it be true that our parent’s are wrong and that chocolate really is good for you? After researching this question I believe the answer is yes; chocolate can be beneficial to a person’s

You feel achy and sore, like every muscle in your body has been overworked or pulled. You can't focus; you've been having trouble sleeping and you wake up several times a night. It hurts to sit up in class, it hurts to move, and it hurts whenever someone touches your back or your shoulders. You've been experiencing mood swings and depression and, on top of all that, your stomach hurts. So what's the deal? It might be fibromyalgia.