CIL:10809, Anura, skeletal muscle cell. In Cell Image Library

Figure 191 from Chapter 5 (Endoplasmic Reticulum) of 'The Cell, 2nd Ed.' by Don W. Fawcett M.D. A thin section through frog sartorius muscle shows the organization of the sarcoplasmic reticulum in amphibians. The components of the reticulum are evident in the verticle strip in the center of the micrograph; the two flanking strips are myofibrils. The myofibril on the right is slightly out of register for technical reasons. Image by Lee Peachy. A PDF copy of the accompanying chapter is available on the ASCB's BioEDUCATE website.

本图像取自唐·W·福塞特医学博士所著《细胞（第二版）》第5章（内质网（Endoplasmic Reticulum））的图191。该图像为青蛙缝匠肌的超薄切片，展示了两栖类动物肌浆网（sarcoplasmic reticulum）的组织结构。显微照片中央的垂直条带清晰呈现了该肌浆网的组成结构，两侧的条带均为肌原纤维（myofibrils）。因技术原因，右侧的肌原纤维存在轻微错位。该图像由李·皮奇（Lee Peachy）拍摄。配套章节的PDF副本可在美国细胞生物学学会（ASCB）的BioEDUCATE网站获取。