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What are the differences between beta and alpha hemolytic bacteria in terms of their hemolytic activity?
Alpha hemolytic bacteria partially break down red blood cells, causing a greenish discoloration on blood agar plates, while beta hemolytic bacteria completely break down red blood cells, leading to a clear zone around the bacterial colonies on blood agar plates.
Which organ or stucture has a major hemolytic function?
The spleen has the hemolytic function of destroying worn-out red blood cells and releasing their hemoglobin for reuse.
What destroys worn out red blood cells and stores red blood cells?
IF, and I mean IF I'm not mistaken, I think that that would have to be your liver. I'm not one hundered percent sure, but 10th grade Biology gets you somewhere.
What is the hemolytic pattern of bacillus subtilis?
Bacillus subtilis is not typically known for causing hemolysis. It is a Gram-positive bacterium that is commonly found in soil and the gastrointestinal tract of humans and other animals. It is generally non-pathogenic and does not exhibit hemolytic activity on blood agar.
What is the difference between beta and alpha hemolysis in terms of their effects on red blood cells?
Beta hemolysis completely lyses red blood cells, causing a clear zone around the colony on blood agar. Alpha hemolysis partially lyses red blood cells, resulting in a greenish discoloration around the colony on blood agar.
What are the differences between beta and alpha hemolytic bacteria in terms of their hemolytic activity?
Alpha hemolytic bacteria partially break down red blood cells, causing a greenish discoloration on blood agar plates, while beta hemolytic bacteria completely break down red blood cells, leading to a clear zone around the bacterial colonies on blood agar plates.
Is B subtilis gamma hemolytic?
No, Bacillus subtilis is not gamma hemolytic. It is known to be gamma-non-hemolytic, meaning it does not cause the breakdown of red blood cells and does not produce clear zones around colonies on blood agar plates.
Is a serious and potentially fatal complication that occurs when the patient's blood and the donated blood do not match?
Acute immune hemolytic reaction
What is an alpha hemolytic cocci?
Alpha hemolytic means that the agar plate that contains blood (blood agar) shows a partial breakdown of the red blood cells by the microbe. Cocci is the shape of the bacteria which can be in clusters or clumps like a bunch of grapes or they can be in a sting-like formation. This string-like formation are called streptococci. This cocci could be S. viridians or S. penumoniae.
What is the antihypertensive drug causes hemolytic anemia?
among many drugs causing hemolytic anemia one is Alpha methyl dopa a centrally acting antihypertensive used most in pregnant womens to control blood pressure.
What will happen to a person if they are o blood type and receive b blood?
An acute hemolytic transfusion reaction, with possible acute renal failure and death.
What is hemolytic streptococcus?
Hemolytic streptococcus is a group of bacteria that can cause various infections in humans, including strep throat, skin infections, and invasive diseases such as pneumonia and sepsis. These bacteria can be classified into different groups based on their hemolytic properties (alpha, beta, or gamma) when grown on blood agar plates. Beta-hemolytic streptococci are known for producing toxins that cause the breakdown of red blood cells.
Is Streptococcus pyogenes always Beta hemolytic?
Almost always - stress on 'almost'. There are sporadic cases of nonhemolytic or alpha hemolytic S. pyogenes. So beta hemolysis is usable for quick screens, but is not 100% percent reliable.
How is hemolytic anemia diagnosed?
physicians will examine the blood for the number of young red blood cells, since the number of young cells is increased in hemolytic anemia.
What does Klebsiella look like on culture plate?
Klebsiella species appear as large, mucoid colonies on culture plates, typically on MacConkey agar where they produce pink colonies due to lactose fermentation. On blood agar, they can form smooth, shiny colonies that may have a slight alpha or beta-hemolytic appearance. The colonies are often characterized by their viscous, sticky texture, which is indicative of their polysaccharide capsule.
What is blood type B and is it rare?
Type B blood is rarer than type A and O, but more common than type AB. Individuals with type B blood have antigens in their blood that will attack other blood types if introduced to the body, leading to a hemolytic reaction.
Can clozapine cause hemolytic anemia?
Hemolytic anemia indicates the early destruction of red blood cells. This can occur as inherited or acquired hemolytic anemia. Certain medicines can cause acquired hemolytic anemia, please check with the doctor.
