Answer:
False
Explanation:
Well-differentiated cancer cells tend to look more like normal cells in tissues where they are growing, because of this nature, they tend to grow less aggressive. In other words, they grow and spread slowly; they often referred to as low grade.
In contrast poorly-differentiated or undifferentiated cancer cells don't like normal cells in tissues where they are growing, because of this nature, they tend to grow more aggressively. In other words, they grow and spread rapidly and are often referred to as high grade.
Answer:
stop sending signals to the brain
Explanation:
Answer:
The blood vessel from lungs to heart is pulmonary vein which carries oxygenated blood.
Answer:
Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.
A test to determine the presence of soluble antigens in a patient's saliva is C)precipitation reaction. So, correct option is C.
Solvent Liver Antigen is a test that targets deciding, the degree of antibodies present in the blood of an individual. This test is performed by taking blood tests of the individual. To affirm the presence of immune system liver infection, as well as hepatitis this test is finished.
It especially identifies quality alongside amount of antibodies that are available in human serum against dissolvable liver antigen (SLA). Patients who have enemies of SLA are particularly comparable, from those with exemplary kind 1 immune system hepatitis it very well may be by age or recurrence or nature of different antibodies or probably sex dispersion. Consequently, it just recognizes those patients who are experiencing tremendous sicknesses and immune system hepatitis.
Hence, option C is correct.
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(Complete question) is:
which of the following is a test to determine the presence of soluble antigens in a patient's saliva?
a)passive agglutination reaction
b)neutralization reaction
c)precipitation reaction
d)direct agglutination reaction immunofluorescence