Abdomen and Pelvis 
Figure 5-65: Histology of testis from male hamster during hibernation. Note small 
seminiferous tubules without mature spermatids and sparse interstitial tissue. 
(H & E, X88). 
Figure 5-66: Histology of efferent ductule of head of epididymis. It is lined by col- 
umnar ciliated epithelium. (H & E, X141). 
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