Predominant constituent of hyaline membrane is
A. Albumin
B. Anthracotic pigment
C. Fibrin rich pigment
D. None of the above
The membranes are largely made up of fibrinogen and fibrin admixed with cell debries derived chiefly from necrotic type -2 pneumocytes There is remarkable paucicity in neutrophilic inflammation reaction associated with necrosis
Respiratory system