Answered: Skin color is an adaptive trait that…

Skin color is an adaptive trait that provides a) protection against breakdown of folate b) promotion vitamin D synthesis c) protection against UV radiation d) All of the above

Body Structures & Functions

12th Edition

ISBN:9781285695495

Author:Scott

Publisher:Scott

Chapter16: Infection Control And Standard Precautions

Section: Chapter Questions

Problem 3CS

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Darkly pigmented skin is advantageous in the tropics because it a) Protects skin from frostbite b) Allows maximum exposure to UV radiation c) Helps prevent rickets d) Promotes vitamin D synthesis e) Protects skin from skin cancer from overexposure to ultraviolet radiation
There are skin illnesses that look different on Caucasian and on some other race's skin. 1) Find one. 2) Tell us what it is. 3) Show us pictures of the same skin illness on Caucasian skin vs. some other race's skin. 4) What is the treatment for this illness? 5) How does the treatment work? 6) Do people of different races get different treatments for the same illness? 7) Why/why not? 8) How long does the illness last? 9) What determines how long the illness lasts?
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40) After receiving a vaccination, the patient is likely to feel ill, to include fever, malaise, and nausea. What is the explanation of these symptoms? A) The vaccine contains compounds that are toxic to the body. B) The vaccine activates the immune system, causing the body temperature to rise and lowering energy delivery to other body systems. C) The patient has contracted the illness for which they were immunized. D) Doctors do not know why patients feel ill after immunization because the symptoms do not make sense.
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