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velikii [3]
3 years ago
13

How is streptococcus pneumoniae able to avoid destruction by a phagocyte?

Health
1 answer:
Artemon [7]3 years ago
3 0

Answer:

Streptococcus pneumonia is a virulent pathogen which cause pneumonia in humans. The polysaccharide capsule plays an important role in the virulence of this bacteria.

This outer capsule do not allow immune cells like phagocytic cell to engulf and kill this bacteria because it cause slippery surface for phagocytes.

Capsule also allow this bacteria to escape from mucus because its capsule repels the mucus as it contain negative charge and capsule is responsible for invasive infection because it helps in colonization of bacteria in host. So by making capsule it avoid destruction by a phagocyte.

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The extent of injury resulting from _____ is typically not immediately visible because the current flows through muscle tissue a
AURORKA [14]

Answer:

The answer is Eletrical Shock

Explanation:

The extent of injury resulting from _Eletrical Shock____ is typically not immediately visible because the current flows through muscle tissue and organs and not through the skin, except at the entrance and exit points.

5 0
3 years ago
You should never stretch more than this percentage above your ROM (range of motion).
Rufina [12.5K]

Answer:

yea bc if you streatch to much

However it's also possible to over-stretch, with the resulting risk of muscle, tendon or ligament damage. Also, too much flexibility – hypermobility – can be detrimental in itself.

Explanation:

5 0
3 years ago
When it is first made, the texture of yogurt is very thick.<br><br> True<br> False
likoan [24]

Answer:

true

yogurt is very thick when it is first made

5 0
3 years ago
During pregnancy, the enzyme that metabolizes caffeine (CYP1A2) becomes less effective. If this enzyme is less efficient at meta
qwelly [4]

Answer:

The correct answer would be - it would increase.

Explanation:

The enzyme that is responsible for the metabolism of caffeine is produced by the gene CYP1A2 that is code for this enzyme. The change or the variability of the activity of gene and the activity of the enzyme produce by the less activity of gene would affect the clearance of the caffeine from the body and cause disease.

The less efficient enzyme would affect the half life cycle as it will not able to  reduce the activation energy which lead to the increase in the half life cycle of the caffeine.

Thus, the correct answer is - it would increase.

7 0
3 years ago
Read 2 more answers
The upper part of the body returns blood to the heart through the_____.vena cava. The lower part of the body returns blood to th
MariettaO [177]

Answer:

superior

 inferior

Explanation:

hellos can u give brainliest i need it

4 0
3 years ago
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