Integumentary System Quiz

What is the largest organ in the human body?

• Liver

• Heart

• Skin

• Lungs

Which system does the skin belong to?

• Respiratory system

• Integumentary system

• Circulatory system

• Digestive system

What is the primary function of keratinocytes?

• Produce melanin

• Produce keratin

• Consume bacteria

• Produce collagen

Which layer of the epidermis is generally found only in thick skin areas like the palms and soles?

• Stratum granulosum

• Stratum corneum

• Stratum spinosum

• Stratum lucidum

What type of cells in the stratum basale produce melanin?

• Keratinocytes

• Fibroblasts

• Melanocytes

• Merkel cells

Which protein provides support in the dermis?

• Melanin

• Collagen

• Elastin

• Keratin

What is the function of sebaceous glands?

• Produce sweat

• Produce oil

• Produce melanin

• Produce keratin

Which layer of the skin contains blood vessels?

• Epidermis

• Dermis

• Stratum corneum

• Stratum basale

What is the primary function of the hypodermis?

• Produce sweat

• Produce keratin

• Store body fat

• Produce melanin

Which type of skin cancer arises from melanocytes?

• Basal cell carcinoma

• Squamous cell carcinoma

• Melanoma

• Merkel cell carcinoma