Which Is the Most Significant Factor for the Development of Squamous

question 72

Multiple Choice

Which is the most significant factor for the development of squamous cell carcinoma?

• A) Sun exposure
• B) Tobacco use
• C) Age
• D) Chronic irritant

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Definitions:

Tendons

Strong connective tissue cords that attach muscles to bones, transmitting forces to move the skeleton.

Flexor Digitorum Superficialis

A muscle in the forearm that flexes the fingers.

Metacarpal Bones

Metacarpal bones are the five long bones in the hand located between the wrist (carpal bones) and the fingers, forming the skeletal structure of the palm.

Carpal Bones

The eight small bones that make up the wrist, allowing for a wide range of movement.