Integumentary and Musculoskeletal System

Which of the following layers of epidermis is where melanocytes can be abundantly found?

• Stratum basale

• Stratum granulosum

• Stratum corneum

• Stratum spinosum

Which of the following layers of the skin is the thickest, and where mostly the blood vessels and glands can be found?

• Epidermis

• Dermis

• Hypodermis

Which of the following layers of epidermis is where Langerhans cells can be found?

• Stratum corneum

• Stratum basale

• Stratum lucidum

• Stratum spinosum

Which of the following components can be found in the dermis? (Check all that apply)

• Sebaceous gland

• Sensory receptors

• Adipocytes

• Lymph vessels

Which of the following secretes oil that helps waterproof the skin and protect against microbe build-up?

• Sebaceous gland

• Sweat gland

• Lymph vessel

• Hair follicle

Which of the following is a muscle that can be consciously controlled?

• Ligament

• Tendon

• Voluntary muscle

• Involuntary muscle

Heart is an example of (a)   muscle.

True or False: The skin contains keratin which produces keratinocytes.

• True

• False