Gao Wenjun Weng Chiaying Department of Anatomy, Chongqing Medical university Sichuan. A PRELIMINARY INVESTIGATION OF THE SEGMENTAL DISTRIBUTION OF AFFERENT FIBERS IN ACUPOINT ZILJAO (BL-32) AND UTERUS WITH HRP METHOD[J]. Acupuncture research, 1988, (2): 144-149.
Gao Wenjun Weng Chiaying Department of Anatomy, Chongqing Medical university Sichuan. A PRELIMINARY INVESTIGATION OF THE SEGMENTAL DISTRIBUTION OF AFFERENT FIBERS IN ACUPOINT ZILJAO (BL-32) AND UTERUS WITH HRP METHOD[J]. Acupuncture research, 1988, (2): 144-149.DOI:
并分析了产生针效的可能途径。本文的目的在于用辣根过氧化物酶(HRP)方法对次The afferent segmental distribution of the acupoint Ziliao (BL-32) and uterus in the rat have been studied by using of HRP (horseradish peroxidase). The HRP was applied to the acupoint BL-32 or injected to the intramuscular layer of the uterus.The results are as follows:1).There are 9 segments overlapped from L.2 to S.4 between the acupoint BL-32 and uterus.Both have a lot of labelled cells in S.2 and S.3 segments.2).We also discovered that the primary afferent fibers of the rat may mainly enter the lumbar spinal cord along the hypogastric nerve
the second is along the pelvic splanchnic nerve.3).There are three kind of cells:large(35-50μ)
median(25-34μ)and small types (-24μ) discoverecd.But the most are median and small types (about 90% in whole). The mechanism of the referred pain and acupuncture anaesthesia
and the role of the different kind of primary afferennt fibers of the spinal nerve in the acupuncture treatment were also discussed.