Integumentary system review

Front

What is the primary pigment responsible for skin color found in the epidermis?

Back

Melanin

Front

List the layers of the Epidermis in order from top to bottom.

Back

1. Stratum Corneum 2. Stratum Lucidum 3. Stratum Granulosum 4. Stratum Spinosum 5. Stratum Basale

Front

What mechanoreceptor responds to changes in texture and slow vibrations?

Back

Meissner corpuscle

Front

What is the top layer of the skin called?

Back

Epidermis

Front

What is the dark brownish pigment found in the skin and hair of humans and animals that absorbs UV light?

Back

Melanin

Front

What is the function of keratin in the skin?

Back

Keratin provides strength and waterproofing to the skin.

Front

What is the role of collagen in the skin?

Back

Collagen provides structural support and elasticity to the skin.

Front

What are the two main layers of the skin?

Back

Epidermis and Dermis

Front

What type of cells produce melanin?

Back

Melanocytes

Front

What is the function of sebaceous glands?

Back

Sebaceous glands secrete oil (sebum) to lubricate and protect the skin.