Ibec Electrology, Laser, And Ipl Exam

What are merckle cells? {Ans: Allow the skin to feel soft touch.}Eye protection is needed while using which classification of lasers? {Ans: 3b and 4.}What is melanin? {Ans: Gives our skin its color.}Which of the following organizations publishes the standards for safe use of lasers in health care facilities? {Ans: ANSI.}How is edema caused? {Ans: Fluid trapped in the tissues.}How do electrons flow? {Ans: From negative to positive.}What is your parathyroid gland? {Ans: Controls the amount of calcium in our bones.}What is the papilary layer? {Ans: Gives our skin elasticity.}If you are using thermolysis, what kind of skin would produce the highest heat? {Ans: Moist.}The longer the wavelength? {Ans: Greater penetration of laser.}What is the wavelength of diode? {Ans: 810nm}What are MAST cells? {Ans: Keep blood vessels expanded.}To effectively treat patients with dark skin with Nd: Yag, you need? {Ans: Longer wavelengths and longer pulse widths.}Where on the spectrum are ionizing rays? {Ans: 390nm or less.}What are the 3 layers of the hair? {Ans: Cuticle, cortex, medulla.}What is another name for the dermis? {Ans: True skin or Living layer}What is the stratum granulosum?