Question

where the nail is formed
white crescent shape on the nail matrix
thin layer of skin that covers the base of the nail
part of the nail that covers the tender part of your finger
part of the nail that extends over your finger

Explanation:

The nail matrix is where the nail is formed. The lunula is the white - crescent shape on the nail matrix. The cuticle is the thin layer of skin that covers the base of the nail. The nail plate covers the tender part of the finger. The free - edge is the part of the nail that extends over the finger.

Answer:

where the nail is formed - nail matrix
white crescent shape on the nail matrix - lunula
thin layer of skin that covers the base of the nail - cuticle
part of the nail that covers the tender part of your finger - nail plate
part of the nail that extends over your finger - free - edge