What Is the Microcirculation?
Microcirculation refers to the circulation of blood between arterioles and venules. The most fundamental function of blood circulation is to exchange material between blood and tissues. This function is realized in the microcirculation part. [1]
Microcirculation
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- Microcirculation refers to the circulation of blood between arterioles and venules. The most fundamental function of blood circulation is to exchange material between blood and tissues. This function is realized in the microcirculation part. [1]
- Regulation of microcirculation is mainly through nerves and
- Detour
- Alternate pathway (nutrition pathway):
- The composition of the microcirculation varies from organ to organ. The typical microcirculation is generally composed of
- Clinically, microcirculation observation is mainly to observe blood circulation, which can be displayed directly under a microscope. There are more than a dozen sites to observe the microcirculation, but the most commonly used and can represent the microcirculation status of the whole body are the two parts of the conjunctiva of the nailballs. The nailfold is the best window to observe the microcirculation of the human body. It has the advantages of simple operation, safety and convenience, no damage to the human body, no irritation, agility and accuracy, and the formazan epidermis is relatively thin, has good light transmission, superficial microvessels, and easy observation. Therefore, formazan is the most commonly used to observe microcirculation. Parts. The inspection method is: generally check the ring finger of the left hand, if it is common to work with the left hand, it is recommended to check the ring finger of the right hand.