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Laser and Light Based Hair Removal Physics Questions and Answers Latest Version Already Passed What type of light does a laser emit for hair removal? A) Ultraviolet light B) Coherent and monochromatic light C) Fluorescent light D) Infrared scattered light Which factor determines how well a laser targets hair follicles? A) The density of the hair B) The pigment in the hair and skin C) The length of the hair D) The temperature of the skin What is the main chromophore targete...

Laser and Light-Based Hair Removal Physics Questions and Answers Latest Version Already Passed

Laser and Light-Based Hair Removal Physics Questions and Answers Latest Version Already Passed What is the primary principle behind laser hair removal? Selective photothermolysis, which targets melanin in the hair follicle while sparing surrounding tissue. How does melanin affect laser hair removal effectiveness? Darker hair with more melanin absorbs more laser energy, making the treatment more effective. Why is cooling important during laser hair removal? To protect the skin from e...

hat is the acronym for LASER? A. Light Amplification by Stimulated Emission of Radiation B. Light Amplification by Saturated Emission of Radiation C. Laser Adjusted by Stimulated Emission of Radiation D. Laser Amplification by Stimulated Emission of Radiation - ANSWER-A. Light Amplification by Stimulated Emission of Radiation Photothermolysis is based on the principle of using: A. A laser to obliterate anything containing melanin B. The hair as a fiber optic to destroy the root of the h...

Laser and Light-Based Hair Removal Physics with Complete SolutionsLaser and Light-Based Hair Removal Physics with Complete SolutionsLaser and Light-Based Hair Removal Physics with Complete SolutionsLaser and Light-Based Hair Removal Physics with Complete Solutions What is the acronym for LASER? - ANSWER-Light Amplification by Stimulated Emission of Radiation Photothermolysis is based on the principle of using: - ANSWER-Laser energy to selectively destroy a target beneath the surface of the s...

Laser and Light-Based Hair Removal Physics Exam With 100% Correct Answers 2024 What is the acronym for LASER? Light Amplification by Stimulated Emission of Radiation Photothermolysis is based on the principle of using: Laser energy to selectively destroy a target beneath the surface of the skin The measure of energy density delivered to the tissue expressed in joules per cm2 is called? Fluence The principle of selective photothermolysis relies on the presence of what substance in the ...

What is the acronym for LASER? - Light Amplification by Stimulated Emission of Radiation Photothermolysis is based on the principle of using: - Laser energy to selectively destroy a target beneath the surface of the skin

1. All of the following are characteristics of LASER light except: a. Monochromatic b. Polychromatic c. Collimated d. Coherent - ANSWER_B. Polychromatic 2. What type of melanin is responsible for brown/black pigment? a. Pheomelanin b. Melomelanin c. Tyromelanin d. Eumelanin - ANSWER_d. Eumelanin 3. Using laser energy to selectively destroy a target beneath the surface of the skin is called: a. Photo-thermolysis b. Pulse duration c. Thermal relaxation d. Dermal scatter - ANSWER_a. ...

Laser and Light-Based Hair Removal Physics Exam With Complete Solutions What is the acronym for LASER? - answerLight Amplification by Stimulated Emission of Radiation Photothermolysis is based on the principle of using: - answerLaser energy to selectively destroy a target beneath the surface of the skin The measure of energy density delivered to the tissue expressed in joules per cm2 is called? - answerFluence The principle of selective photothermolysis relies on the presence of what substance i...