"Allograft" Pronounce,Meaning And Examples
"Allograft" Natural Recordings by Native Speakers
"Allograft" Meaning
An allograft is a medical term referring to a transplant or graft of tissue from one individual to another who is not an identical twin (not genetically identical). It involves the transfer of organs, tissues, or cells from a donor to a recipient with a different genetic makeup. The immune system of the recipient may recognize the allograft as foreign and mount an immune response against it, requiring the use of immunosuppressive drugs to prevent rejection.
"Allograft" Examples
1. After his leg injury, John received an allograft to replace the damaged tissue, using a section of bone from a donor.
2. In kidney transplantation, an allograft is used to transplant a healthy organ from one person to another, allowing the recipient's body to function normally.
3. The surgeon carefully prepared the allograft skin to cover the burn wound, ensuring a better chance for the patient's recovery.
4. Allografts are commonly employed in dental procedures, such as gum grafting, where tissue from another part of the patient's mouth or from a donor is used to repair receding gums.
5. Heart valve allografts, harvested from human donors, offer an alternative to synthetic valves for patients needing cardiac surgery, often providing better long-term outcomes.
"Allograft" Similar Words
Allodium
"Alodium" is an archaic term that refers to a type of land ownership in which the owner has complete and unconditional sovereignty over the property. It is free from any feudal obligations or ties to a higher lord, and the owner has the right to use, dispose of, and govern the land as they wish. In modern times, this concept is not commonly used, as most countries have different systems of land tenure and property rights.
Allodynia
Allodynia is a medical condition where a person experiences pain in response to a stimulus that does not normally cause pain. It is a type of neuropathic pain, often associated with nerve damage or dysfunction. For example, a light touch or a temperature change might be perceived as painful for someone experiencing allodynia. This can occur in various conditions such as fibromyalgia, migraine, shingles, or following nerve injury.
Allodynic
Allodynic refers to a condition where a person experiences pain in response to a stimulus that does not normally cause pain. It is a symptom of certain medical conditions, such as neuropathy or fibromyalgia, where normal touch or pressure is perceived as painful.
Allogamous
Allogamous refers to the process of fertilization or mating in which individuals from different genetic backgrounds combine their gametes (sex cells) to produce offspring. It is the opposite of autogamy, where an individual's gametes fuse with its own. In the context of plants, it means cross-pollination between different individuals, increasing genetic diversity. In animals, it often implies mating between unrelated or genetically distinct individuals.
Allogamy
Allogamy refers to the process in biology where two different individuals of the same species mate or reproduce, resulting in offspring with a combination of genetic material from both parents. It is often used in contrast to autogamy, which involves self-fertilization within an individual.
Allogeneic
Allogeneic refers to something that is genetically different or originating from another individual of the same species. In medicine, it is often used to describe transplants or donations where the tissue or cells come from a donor other than the recipient, such as in allogeneic bone marrow transplants.
Allogeneous
Allogeneous refers to something that is derived from or originating outside of an individual, group, or species. It can be used in the context of genetics to describe genes or cells that come from a different individual or source. In a broader sense, it can also mean foreign or coming from an external source.
Allogenous
Allogenic or allogenous refers to something that is derived from or originating outside an individual, organism, or system. It is often used in medical contexts, particularly in relation to transplants, where allogenic transplants involve organs or tissues coming from a donor other than the recipient. In immunology, it denotes an immune response against foreign substances or cells, typically those not belonging to the individual's own genetic makeup.
Allografting
Allografts
Allograph
Allographic
Allographs
Allography
Alloimmune
Allolactose