Sometimes my eyes are puffy but most of the time i have the dark circles under my eyes without the puffy eyes. why do i have dark circles under my eyes without puffy eyes most of the time, and is this normal?

Cages or wells required if longer a maximum unbroken length of 30 ft

If you are performing the weightlifting exercise known as the strict curl, the tension in your biceps tendon is

For a project i need to provide a description of food (ex. salad, pizza). my last two braincells and i can't think of a food to choose so i'm asking the people of to me out - can't be a healthy food (no fruits, vegetables) - can be junk food except pizza if you could provide a description of the food you chose that would be awesome! : d