Pork is the richest source of naturally occurring thiamin.

Mucous membranes.. a. cover or line external surface of body. b. line internal body surfaces that are in contact with the environment. c. produce antibodies to combat infection. d. secrete sweat, which has antibacterial enzymes.

Many factors influence your mental and emotional health

How will your health most likely be affected if you follow the recommended guidelines for sleep, rest, and physical activty