The bacterial capsule. It's well organized and does not easily come off. It's slippery, which makes it difficult for phagocytes to hold on to.
Blood agar contains red blood cells that can be hemolyzed by certain bacteria, allowing for the differentiation of bacterial species based on their hemolytic activity. Chocolate agar is made from heated blood agar which inactivates certain inhibitory factors, making it suitable for the growth of fastidious bacteria like Haemophilus influenzae.
White blood cells eliminate bacteria primarily through phagocytosis and the release of antimicrobial substances. In phagocytosis, certain white blood cells, like macrophages and neutrophils, engulf and digest bacteria by enclosing them in a membrane-bound vesicle. Additionally, white blood cells can release antimicrobial proteins and enzymes that directly kill bacteria or inhibit their growth, contributing to the immune response.
Removal of the spleen can weaken the immune system as the spleen plays a role in filtering the blood to remove old or damaged red blood cells and certain bacteria. Without a functioning spleen, individuals may be more susceptible to certain bacterial infections, particularly those caused by encapsulated bacteria. Vaccinations against these bacteria are often recommended for individuals who have had their spleen removed.
The genetic material from the bacteria will get transfered into the white blood cell and more bacteria will be produced.
A red blood cell is neither a bacteria nor a protist. Red blood cells are a type of blood cell responsible for transporting oxygen to the body's tissues. Bacteria are single-celled microorganisms, while protists are a diverse group of eukaryotic organisms.
Blood agar contains red blood cells that can be hemolyzed by certain bacteria, allowing for the differentiation of bacterial species based on their hemolytic activity. Chocolate agar is made from heated blood agar which inactivates certain inhibitory factors, making it suitable for the growth of fastidious bacteria like Haemophilus influenzae.
Phagocytosis
Yes, blood agar can be used to grow certain types of bacteria in petri dishes. The blood provides nutrients that some bacteria need for growth, and can also help differentiate different bacterial species based on how they interact with the blood components. Blood agar is commonly used in microbiology labs for culturing and identifying bacteria.
Phagocytes are white blood cells that can take in, or "swallow," bacteria.
Low monocytes in the blood occurs in due to the release of toxins into the blood. The toxins in the blood are due to certain types of bacteria as well as in receiving chemotherapy.
a vacoule
In a healthy person, there is absolutely no bacteria in his/her blood
White blood cells eliminate bacteria primarily through phagocytosis and the release of antimicrobial substances. In phagocytosis, certain white blood cells, like macrophages and neutrophils, engulf and digest bacteria by enclosing them in a membrane-bound vesicle. Additionally, white blood cells can release antimicrobial proteins and enzymes that directly kill bacteria or inhibit their growth, contributing to the immune response.
The structure of plasma ( I am not exactly certain what you're asking) but it is made up of mostly water, and certain nutrients found in blood that makes it heavier than water and gives it an electrolytic property. :-D
which bacteria are responsible for infections.
Bacteremia is made up of bacter- (bacteria) and -emia (blood). It's the presence of bacteria in the blood.
The part of blood that protects us from harmful bacteria are white blood cells.