The Most Common Form of Lung Cancer Originates from What

Question

The most common form of lung cancer originates from what cell type?
A) Epithelial cells
B) Smooth muscle cells
C) Loose connective tissue cells
D) Hyaline cartilage cells

Accepted Answer

The most common form of lung cancer originates from epithelial cells, which line the surfaces of the body, including the inside of the lungs. This type of cancer is known as carcinoma.