Through organ, eye, and tissue donation, one person can improve the lives of 75 people while saving eight lives.
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What is Organ donation?</h3>
Organ donation is the process by which a person knowingly consents to having one of their own organs legally removed and transplanted into someone else, either while they are still alive or after they have passed away with the consent of their family.
Donations can be made for medical research or, more frequently, for the transplantation of healthy organs and tissues into other people.
The kidneys, heart, liver, pancreas, intestines, lungs, bones, bone marrow, skin, and corneas are among the organs that are frequently transplanted. While some organs and tissues, such as a kidney or a portion of the liver, pancreas, lungs, or intestines, can be donated by living donors, the majority of donations take place after the donor has passed away.
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brainly.com/question/26991804
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Answer:
1)double 2) nitrogen bases 3)sugar and phosphates 4)guanine
Explanation:
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Answer: Phagocyte receptors that detect PAMPs
Explanation:
TLRs or Toll-like receptors, are a family of proteins that are part of the innate immune system. TLRs are transmembranous and recognize pathogen-associated molecular patterns (PAMPs), which are groups of chemical characteristics common to certain types of pathogens. Patterns detected by TLRs include lipopolysaccharide, a compound found on the surfaces of Gram-negative bacteria, and double-stranded RNA, which is an integral part of the life cycles of many viruses. These PAMPs are generally important for the survival of the pathogen, so they are well preserved. <u>Activation of these receptors induces inflammatory responses in leukocytes of myeloid lineage, signaling via NF-κB, which is a transcription factor that activates pro-inflammatory genes</u>. Activated TLRs also increase the production of co-stimulatory molecules such as CD80, CD86 and CD40. These proteins, expressed on the surface of antigen-presenting cells, are necessary for the activation of T-lymphocytes by dentritic cells and macrophages already showing antigens in their MHC type II molecules (Major Histocompatibility Complex, they participate in the presentation of antigens to T lymphocytes)
<u>In addition, TLR-mediated signaling on antigen-presenting cells (APCs) plays an important role in linking the innate and adaptive immune responses</u>.
Flooding can have short and long term effects on the economy. They have large social consequences and huge environmental impacts. Damage to a city or town's infrastructure that cannot be easily accessed in order to be rebuilt due to flooding is a long term effect of flooding.
