Intergumentary System

Which cell is important for skin pigmentation ?

• Keratinocytes

• Merkell Cells

• Melanocytes

• Langerhan Cells

which layer of epithelial tissue that has a stem cell ?

• Stratum Corneum

• Stratum Granulosum

• Stratum Lucidum

• Stratum Germinativum

Net layer is a dense irregular connective tissue

• True

• False

Skin have many function such as excrete waste like ?

• Water

• Salt

• Urea

• All Above

Goosebump is a small bump that appears o the surface of skin due to cold, fear or excitement. What structure that generate the goosebump ?

• Hair Follice

• Arrector Pili Muscle

• Sebaceous Gland

• Nerve Fiber

Intergumentary system consist of ?

• Skin

• Mucous Membrane

• Hair

• All of above

The skin is the largest organ of the body

• True

• False

Role is to produce keratin

• Keratinocytes

• Melanocytes

• Melanin

• Epidermis

What are the three layer of skin ?

• Epidermis

• Dermis

• Hypodermis

• All of above

The function of skin is protection from UV rays ?

• True

• False