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Why are tendon tears and breaks difficult to repair physiologically and surgically?
In contrast to most connective tissue, the dense regular connective tissue that makes up tendons is notoriously avascular meaning that it lacks the blood supply. Without adequate blood blood supply, tissues depend on diffusion to obtain their nutrients. As it takes quite a while for nutrients to diffuse through the dense regular connective tissue, tendons take quite a long time to fully repair.
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What are the key differences between non-homologous end joining and homology-directed repair in DNA repair mechanisms?
Non-homologous end joining is a DNA repair mechanism that directly joins broken DNA ends without requiring a template, leading to potential errors. Homology-directed repair, on the other hand, uses a template from a sister chromatid to accurately repair DNA breaks, reducing the risk of errors.
How does the CRISPR-Cas9 system induce and repair double strand breaks in DNA?
The CRISPR-Cas9 system induces double strand breaks in DNA by using a guide RNA to target a specific sequence in the DNA. The Cas9 enzyme then cuts the DNA at that location. The cell's repair machinery can then fix the break by either joining the broken ends back together or by introducing new genetic material.
How does DNA ligase utilize ATP during the process of DNA repair and replication?
DNA ligase utilizes ATP during the process of DNA repair and replication by using the energy from ATP to catalyze the formation of a phosphodiester bond between the DNA strands, sealing any breaks or gaps in the DNA molecule.
What is the function of DNA ligase in the process of DNA replication and repair?
DNA ligase is an enzyme that plays a crucial role in the process of DNA replication and repair by joining together the ends of DNA fragments. It helps to seal any breaks or gaps in the DNA strand, ensuring that the genetic information is accurately copied and maintained.
What is the mechanism of DNA ligase in the process of DNA replication and repair?
DNA ligase is an enzyme that plays a crucial role in the process of DNA replication and repair by joining together the ends of DNA strands. It forms a bond between the sugar-phosphate backbone of adjacent DNA fragments, sealing any breaks or gaps in the DNA molecule. This helps to ensure the integrity and stability of the DNA molecule during replication and repair processes.
What procedure is used to surgically repair a cleft palate?
palatoplasty
What is dacron and how is it used in surgery?
Dacron: A synthetic polyester fiber used to surgically repair damaged sections of blood vessel walls.
What causes transmission to lock in park on 2008 dodge avenger?
A spring retainer in the shifter breaks. The dealer has a repair package, and some are under a recall.A spring retainer in the shifter breaks. The dealer has a repair package, and some are under a recall.
How do you fix your brige on the violin?
If your bridge breaks, take it to a repair shop.
What is an oxen yoke repair?
It is a repair kit for a yoke used on oxen. Seriously, it's a kit that contains all the tools you need to repair a yoke if it breaks.
What does the acronym for ORIF stand for?
open reduction and internal fixation In a way, it is a technique to surgically repair bone fractures.
What is an oxen yoke repair kit?
It is a repair kit for a yoke used on oxen. Seriously, it's a kit that contains all the tools you need to repair a yoke if it breaks.
Is it difficult to repair credit after a bankruptcy?
Yes, it is very very difficult to repair credit after a bankruptcy. Once an individual or a company goes to bankruptcy, then all of the belonging of them are taken by the bank & thus there is nothing left to repair with.
What has the author Sharham Tabibi written?
Sharham Tabibi has written: 'The evaluation of a resorbable barrier membrane (polyglactin 910) in the repair of surgically created calvarial defects'
Is Hydroelectri Energy expensive?
Probally because you would have to find the materials and repair it if it breaks.
What happens when differential on car breaks and is no longer driveable?
You replace or repair it or junk the car.
What procedures are used to surgically treat mallet finger?
If the tendon was damaged due to a cut, stitches may be required both to repair the tendon and to adequately close the wound.
