Snook T
Anat Rec. 1980;196(4):461-7. doi: 10.1002/ar.1091960411.
The arterioles and capillaries supplying the lymphatic nodules and marginal zone (in part) in the rhesus monkey's spleen arise from a follicular artery branch of the central artery. This follicular artery first undergoes a series of convolutions and branchings, out of which a parallel array of tightly bound arterioles and capillaries, an arteriolar capillary bundle (ACB), leading into the central part of the nodule is formed. From the proximal end, side, and distal end of the ACB, arterioles and capillaries radiate outward through the mantle zone of the nodule to terminate in the marginal zone. Some capillaries are formed within the bundle and others not until an arteriole nearly reaches the marginal zone. A similar ACB and capillary distribution is found in the human spleen. However, the supplying arteries, for the most part, come from recurrent penicillar arteries which pass close to the central artery before forming the bundle. This artery does not undergo the convolutions found in the rhesus monkey. In the monkey, the bundle contains a higher proportion of arteriolar vessels. It appears that in human and rhesus monkey spleens, the ACB replaces the internal capillary net of Jäger ('29).
供应恒河猴脾脏中淋巴小结和边缘区（部分）的小动脉和毛细血管起源于中央动脉的一个滤泡动脉分支。这条滤泡动脉首先经历一系列盘绕和分支，从中形成一组平行排列的紧密相连的小动脉和毛细血管，即一个小动脉毛细血管束（ACB），它通向小结的中央部分。从小动脉毛细血管束的近端、侧面和远端，小动脉和毛细血管向外辐射穿过小结的套区，终止于边缘区。一些毛细血管在束内形成，而其他的直到小动脉几乎到达边缘区才形成。在人类脾脏中也发现了类似的小动脉毛细血管束和毛细血管分布。然而，供应动脉在很大程度上来自于反复分支的笔状动脉，这些动脉在形成束之前靠近中央动脉。这条动脉不会经历恒河猴中发现的盘绕。在猴子中，束中含有较高比例的小动脉血管。看来在人类和恒河猴的脾脏中，小动脉毛细血管束取代了耶格尔（1929年）的内部毛细血管网。
