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The lining of the intestine provides a physical barrier against microorganisms and their toxins. True or False?
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True!
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Article I of the Illinois Constitution provides that persons with physical or mental handicaps ___________.?
Will not be discriminated against
What do the mucous membranes in your nose and mouth do?
The mucous membranes in the mouth and nose are physical barriers against infection. The membranes function to filter particles and microorganisms out of the air that is being inhaled.
How does the stratum protect against disease?
stratum corneum functions as a physical barrier to light and heat waves, microorganisms(e.g. bacteria, fungi, protozoa & viruses) and most chemicals.
What are some of your body's defenses against invading microorganisms?
lymph
What method is not used to protect food against microorganisms?
Vaccination
Which method is NOT used to protect food against microorganisms?
Vaccination
Is the integumentary system the second and third line of defense against infection?
The integumentary system is one of the first lines of defense against infection. It provides a physical and chemical barrier against the entry of pathogens.
What are four reasons for knowing which microorganisms are associated with different parts of the body?
(1) To gain an understanding of the different microorganisms at specific body locations, which provides greater insight into the possible infections that might result from injury to these body sights (2) To develop a knowledge of the native microorganisms in any one part of the body, which helps the clinician put in perspective the possible source and significance of microorganisms isolated in clinical infections (3) To gain a knowledge of indigenous microbiota that aids in understanding the consequences of overgrowth of those microorganisms normally absent at a specific body site (4) To develop an increasing awareness of the role these indigenous microbiota play in stimulating the host in immune response, which provides protection against microorganisms that might otherwise cause disease.
Are phagocytes part of the second line of defense against microorganisms?
yes
What are human bodies defenses against disease or microorganisms?
The immune system
Hydrochloric acid in stomach kills what?
Acid in the stomach is a primary bodily defense against microorganisms. Obviously, it can be overwhelmed or bypassed, but it is toxic to many microorganisms.
What are some of the body's defenses against invading microorganisms?
The skin mainly does all the work to protect us from microorganisms. Stuff like microwaves etc. Can you have sex with me?
