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Exam (elaborations)

HEALTH 255 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) ALREADY GRADED A+

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HEALTH 255 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) ALREADY GRADED A+

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Institution
Health
Course
Health

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Uploaded on
November 11, 2025
Number of pages
150
Written in
2025/2026
Type
Exam (elaborations)
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Questions & answers

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HEALTH 255 QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS) ALREADY GRADED A+
which of the following engulfs pathogens or an invading virus or
bacteria? Ans✓✓✓macrophage


mucous membranes Ans✓✓✓line internal body surfaces that are in
contact with the environment


the skin performs all of the following functions except______.
Ans✓✓✓helps with body digestion


which of the following diseases is not caused by a virus?
Ans✓✓✓tuberculosis


the skin helps to keep pathogens out of the body by________.
Ans✓✓✓providing a physical barrier


your immune system is found within the digestive system. It is a
network of vessels that collects fluid from your tissues and returns it to
the bloodstream. Ans✓✓✓false


your body's first line of defense against infectious disease includes
Ans✓✓✓physical barriers like skin, mucous membranes, and cilia

,the following statements about pathogens are true except for one, which
statement is not true? Ans✓✓✓pathogens belong in the human body.


a disease-causing agent is called a Ans✓✓✓pathogen


the inflammatory response causes swelling because it Ans✓✓✓increases
blood flow to the area if i'm the injury


which of the following is NOT an example of the body's first line of
defense against infection? Ans✓✓✓white blood cells


the body's third line of defense against pathogens includes
Ans✓✓✓antibodies


which of the following is true about mucous lining the organs in the
respiratory tract? Ans✓✓✓Mucous protects the organisms from
pathogens that might be inhaled


the third line of defense fights disease by Ans✓✓✓producing a specific
and unique response for each kind of pathogen it encounters


a kind of white blood cell that infests is enfulfs pathogens are called
Ans✓✓✓macrophages

,one of the best ways to prevent the spread of disease, is to
Ans✓✓✓wash your hands


saliva and tears perform all of the following roles except______.
Ans✓✓✓creating immunity against pathogens.


which of the following is not a function of the skin? Ans✓✓✓produces
of gametes


which of the following is a first line of defense against pathogens?
Ans✓✓✓skin


an example of the body's second line of defense against a pathogen is
Ans✓✓✓inflammation


which of the following is a nonspecific defense against pathogens?
Ans✓✓✓inflammatory response


which of the following is not a part of the inflammatory response?
Ans✓✓✓red blood vessels dilate


how do moderate fevers help fight infection? Ans✓✓✓


All of the following are characteristics of ethnicity except:

, A. religion
B. eye color
C. language
D. values Ans✓✓✓Eye Color


The concept that a healthcare provider should do good for the patient.
A. Autonomy
B. Beneficence
C. Justice
D. Respect Ans✓✓✓Beneficence


Major milestone research in the late 1960s provided evidence that the
majority of variation in human DNA is between _________ , not
between _________ Ans✓✓✓individuals, so called races


Being truthful and providing information that is necessary.
A. Veracity
B. Beneficence
C. Respect
D. Fidelity Ans✓✓✓Veracity


The ability to maintain an interpersonal stance that is other-oriented (or
open to the other) in relation to aspects of cultural identity that are most
important to the [person] is the definition of:

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