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KatRina [158]
3 years ago
12

Outcomes of Complement Activation There are three major outcomes of complement activation: opsonization, inflammation stimulatio

n, and direct cell lysis. All three outcomes help the this activity, you will determine which statements are associated with opsonization, inflammation stimulation, or cell lysis. Drag each statement to the appropriate box, indicating whether the statement applies to opsonization, inflammation stimulation, or direct cell lysis. body destroy invading pathogens. In Macrophages and neutrophils are attracted to C3 protein molecules bound to the pathogens, making them easier to phagocytize. C9 is polymerized into a circular- shaped complex on the pathogen surface MAC introduces holes to the bacterial cell membrane Neutrophils are attracted to the areaC3a fragments act as chemotactic C5a fragments recruit immune cells to and arrive via diapedesis agents. the site of infection. C3b fragments bind to the surface of Multiple transmembrane proteins are recruited to the pathogen. Inflammation stimulation Direct cell
Biology
1 answer:
AveGali [126]3 years ago
7 0

Answer:

Compliment system also known as the compliment cascade is a system of plasma proteins that are directly or indirectly activated by pathogens or pathogen-bound antibodies leading to a series/cascade of reactions. The outcomes include;  

a) Opsonization

 An immune response where the target pathogen is marked for ingestion by the phagocytes. where;

  • C3b fragments bind to the surface of pathogens.
  • Macrophages and neutrophils are attracted to C3 protein molecules bound to the pathogens, making them easier to phagocytize.

b) Inflammation stimulation

An inflammation to attract more phagocytes.

  • C5a fragments recruit immune cells to the site of infection.
  • Neutrophils are attracted to the area and arrive via diapedesis.
  • C3a fragments act as chemotactic agents.

c) direct cell lysis

Involves the attack on the pathogen hence  eliminating it.

  • C9 is polymerized into a circular-shaped complex on the pathogen surface.
  • Multiple transmembrane proteins are recruited to the pathogen.
  • MAC introduces holes to the bacterial cell membrane.

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Answer:

The two types of cells that never go through cell division once fully formed are nerve cells and muscle cells.

Explanation:

The nerve cells and the muscle cells not undergo cell division after formation, because they can never re grow or cannot be repaired once they are mature. We should take good care of it once they are matured. They just under division from being baby to teenagers after that they stop undergoing cell division. This is true for both elephants as well as human beings. This thing is also applicable in case of bones.

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The disease called branched-chain ketoaciduria is commonly known as maple syrup urine disease, as the urine of a person with the
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Answer:

Recessive

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According to the given information, the disease is rare and is mostly expressed in the progeny obtained by mating between closely related individuals (the first cousins). Therefore the disease is inherited in an autosomal recessive pattern.

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A hormone released in the small intestine that stimulates the pancreas to release digestive enzymes and the gallbladder to relea
lorasvet [3.4K]

A hormone released in the small intestine that stimulates the pancreas to release digestive enzymes and the gallbladder to release bile is known as Cholecystokinin.

Hormones play a huge position for your normal functioning. They manage heart rate, sleep cycles, sexual feature, and replica. Your metabolism, urge for food, growth and development, temper, strain, and body temperatures are all suffering from hormones.

Cholecystokinin is secreted by using cells of the upper small gut. Its secretion is stimulated by using the advent of hydrochloric acid, amino acids, or fatty acids into the belly or duodenum. Cholecystokinin stimulates the gallbladder to settlement and launch stored bile into the gut. Cholecystokinin (CCK) is produced more often than not inside the duodenum and the jejunum. The physiological roles of CCK are the stimulation of pancreatic secretion and the contraction of the gall-bladder. Secretin and CCK are peptide hormones secreted via the endocrine cells inside the gastrointestinal tract. Secretin stimulates the secretion of water and bicarbonate ions from the pancreas, while CCK stimulates the synthesis and secretion of bile juice and pancreatic enzymes.

Learn more about hormone here:-brainly.com/question/4678959

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