L2 The skin

What is the top layer of the skin called?

• Dermis

• Epidermis

• Subcutaneous

• Basale

How many layers are there in the epidermis?

• 1

• 3

• 5

• 7

What layer has a reticular and papillary section?

• Dermis

• Epidermis

• Subcutaneous

What are Eccrine and Appocrine?

• Sudoriferous glands

• Sebaceous glands

• Blood vessels

• Lymph vessels

What does the arrector pilli muscle help with?

• Hair growth

• Heat regulation

• Excretion

• Vitamin D production

Which layer contains new living cells?

• Corneum

• Granulosum

• Spinosum

• Germinativum

Where does mitosis take place in the skin?

• Germinativum

• Granulosum

• Spinosum

• Corneum

What is adipose tissue?

• Fat

• Muscle

• Bone

• Blood

What is the middle layer of the skin called?

• Subcutaneous layer

• Fatty layer

• Epidermis

• Dermis

What do sebaceous glands secrete?

• Sebum

• Sweat

• Water

• Acid