Hey can any science ppl help me out!! lol i hav 5 questions about skin. help me pleeez???!?

ok, so i hav this sci h.w., cant find my textbook lol does anyone hav the answers to any of these blanks??! thx! 1) new cells are constantly produced at the ____ of the epidermis. 2) the dermis contains blood vessels, muscles, oil sweat glands, and ____. 3) formation of ___ which helps your body absorb calcium. 4)blood vessels in the skin help release or hold ____. 5) sensory response- _____ cells in the skin detect and relay information to the brain. ok, if u can answer any of these 5 questions- thx!!! :) u r obviously smarter than me lol thx ppl :)