meridians and collaterals
 
经 meridians
十二正经 the twelve meridians
奇经八脉 the eight extra merdians
十二经别 the twelve divergent meridians
络 collaterals
十五别络 the fifteen divergent collaterals
浮络 the superficial collaterals 
孙络 the tertiary collaterals.
十二经筋 the twelve musculature zones.
十二皮部 the twelve skin zones
起源 start
交接 connection
分布 distribution
表里关系 exterior-interior relationships
走行规律 flowing order
终止 terminate