Structure and Function of Skin — MCQs

The main type of collagen in anchoring fibrils (component of dermoepidermal junction) is:

In human beings, the least useful physiological response to low environmental temperature is:

Statement 1 - A 59-year-old patient presents with flaccid bullae. Histopathology shows a suprabasal acantholytic split. Statement 2 - The row of tombstones appearance is diagnostic of Pemphigus vulgaris.

Identify the structures labeled A, B, C, and D in the given histological section of skin

Langerhans cells in skin are :

Rhinophyma is associated with-

Which of the following is the location beyond which fungus does not penetrate in tinea capitis ?

Wound contraction can be most effectively minimized by:

Which protein is primarily affected by mutations in Marfan's syndrome?

Which of the following is a cause of Hirschsprung disease in a patient?