ARTERIOGENESIS Meaning and
Definition
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Arteriogenesis is a biological process that refers to the development and growth of new arteries in the body, primarily occurring in response to the obstruction or damage of preexisting blood vessels. This process is crucial for maintaining a healthy blood supply to various tissues and organs.
Arteries are blood vessels responsible for supplying oxygen-rich blood from the heart to different parts of the body. However, due to atherosclerosis, trauma, or other pathological conditions, arteries can become blocked or damaged, leading to decreased blood flow and potential tissue injury. Arteriogenesis serves as a compensatory mechanism to restore blood flow by forming collateral arteries, which act as alternative channels for blood circulation.
During arteriogenesis, various molecular and cellular processes are involved. The release of growth factors and cytokines initiates the enlargement of pre-existing capillaries or arterioles near the blocked or damaged vessel. These capillaries begin to remodel and enlarge, eventually becoming functional arteries that supply blood to the affected regions. The formation of collateral arteries promotes oxygen and nutrient delivery to deprived tissues, helping to prevent tissue damage or loss.
Arteriogenesis plays a vital role in maintaining physiological homeostasis, especially in cases where blood flow is compromised. Understanding the underlying mechanisms of arteriogenesis is of significant interest in medical research, as it may lead to the development of therapeutic interventions to promote this process and enhance tissue repair and regeneration in various diseases and conditions.
Common Misspellings for ARTERIOGENESIS
- zrteriogenesis
- srteriogenesis
- wrteriogenesis
- qrteriogenesis
- aeteriogenesis
- adteriogenesis
- afteriogenesis
- atteriogenesis
- a5teriogenesis
- a4teriogenesis
- arreriogenesis
- arferiogenesis
- argeriogenesis
- aryeriogenesis
- ar6eriogenesis
- ar5eriogenesis
- artwriogenesis
- artsriogenesis
- artdriogenesis
- artrriogenesis
Etymology of ARTERIOGENESIS
The word "arteriogenesis" is derived from the combination of two roots: "arterio-" and "-genesis".
1. "Arterio-" comes from the Greek word "arteria", which means "windpipe" or "artery". In ancient anatomy, the arteries were believed to carry air instead of blood, which influenced the term's origin.
2. "-Genesis" is derived from the Greek word "génesis", meaning "origin" or "creation".
Therefore, "arteriogenesis" can be defined as the process of generating or creating arteries.
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