The __________ consists of the skin, hair, nails, glands, and nerves. Its main function is to act as a barrier to protect the body from the outside environment.

The __________ is the largest organ of the body.

The outer layer of the skin is the __________.

Hair, toenails and __________ are also part of the skin.

The __________ is a waste product of the body that comes out of the pores of our skin.

They are tiny holes in the skin where tiny hairs are located.

The __________ is the visible part of the hair that protrudes through the skin.

The __________ is the layer beneath the dermis composed of connective tissue that stores fats and helps the body in retaining heat.

The __________ is the layer directly below the epidermis. This layer is 15 to 40 times thicker than the epidermis.

Also known as sudoriferous or sudoriparous glands, are small tubular structures of the skin that produces sweat.