CLT Anatomy & Physiology for Laser Therapy 1

Question 1

What is the largest organ targeted in many laser treatments?

Accepted Answer

Skin

Answer

Heart

Answer

Liver

Answer

Lungs

Question 2

Which skin layer contains blood vessels and nerves?

Accepted Answer

Dermis

Answer

Epidermis

Answer

Stratum corneum

Answer

Basal membrane

Question 3

Why is melanin important in laser therapy?

Accepted Answer

It absorbs laser energy and affects treatment outcomes

Answer

It increases skin thickness.

Answer

It protects from dehydration.

Answer

It helps the skin glow.

Question 4

Which tissue type heals fastest with laser therapy?

Accepted Answer

Epithelial tissue

Answer

Cartilage

Answer

Nervous tissue

Answer

Muscle tissue

Question 5

What structure produces hair targeted in laser hair removal?

Accepted Answer

Hair follicle

Answer

Sebaceous gland

Answer

Sweat duct

Answer

Epidermal ridge

Question 6

Why is vascularity important in laser treatment?

Accepted Answer

It supports tissue repair and temperature regulation

Answer

It cools the laser.

Answer

It causes scarring.

Answer

It absorbs sweat.

Question 7

Which system is primarily stimulated during pain relief treatments?

Accepted Answer

Nervous system

Answer

Endocrine system

Answer

Digestive system

Answer

Urinary system

Question 8

What determines how deeply laser energy penetrates tissue?

Accepted Answer

Wavelength and tissue characteristics

Answer

Device size

Answer

Skin color

Answer

Hair texture

Question 9

What is the role of collagen in skin treated by lasers?

Accepted Answer

It supports skin elasticity and structure

Answer

It increases skin oil production.

Answer

It prevents tanning.

Answer

It causes hair to grow.