Mention Vitamin D and thoughts usually turn to bone strength. That is understandable since the relationship between this vitamin and the incorporation of calcium and phosphorus into bone is well...
Today I learned two things. First, that we apparently have an albino squirrel on our campus. Second, that seeing an albino squirrel before a test is good luck....
Hair naturally gets its colour from a pigment molecule called melanin. There are 2 types of melanin: eumelanin, which gives hair and skin a brown or black hue, and pheomelanin, which gives the red...
RSS