QuestionSBA
QuestionChoice
This is incorrect. Melanocytes produce the pigment melanin inside melanosomes. This contributes to skin pigmentation. The Langerhan cells play a vital role in the pathophysiology of atopic eczema.
10004298
c
Melanocytes
QuestionChoice
This is incorrect. The subcutaneous adipose cells are involved in regulating the storage and usage of lipid energy. This aids in insulating the body, cushioning and protection against blunt trauma and conserving a source of energy. The Langerhans cells play a vital role in the pathophysiology of atopic eczema.
10004299
d
Subcutaneous adipose cells
QuestionChoice
This is incorrect. Merkel cells are located in the epidermis and are essential for light touch sensation hence play a vital role in mechanoreceptor and nociceptive responses. The Langerhans cells play a vital role in the pathophysiology of atopic eczema.
10004300
e
Merkel cells
QuestionChoice
This is the correct answer. Langerhans cells, located in the epidermis, act as the outermost guard of the skin against pathogens. Langerhans cells play a vital role in the development of atopic eczema as well as atopic dermatitis.
10004296
a
Langerhan cells
QuestionChoice
This is incorrect. Dermal fibroblasts are located in the dermis and are involved in wound healing. The Langerhans cells play a vital role in the pathophysiology of atopic eczema.
10004297
b
Dermal fibroblasts
Concept
Chapter
2693
4262
Eczema
Topic
144
Dermatology
13406
An 8-year-old girl presents to the GP with a history of longstanding eczema which has recently relapsed. There are increased areas of the rash along with crusting and weeping in the forearms and hands. The girl was diagnosed with atopic eczema when she was 1 year old.

Which of the following cells contributes a vital role in the pathophysiology of atopic eczema?
a