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A&P - Lab List 7
Chapter 9: Muscle Histology
| Term | Definition |
|---|---|
| Signs of skeletal muscle | Longitudinal sections, striations, sarcomere, and nuclei (elongate and numerous) |
| Signs of cardiac muscle | Nuclei (elongate and deep within the cell), intercalated disks (cell membrane between muscle cells), bifurcations, and striations |
| Signs of smooth muscle | Spindle-shaped (narrow at the edges, wilder at the ends), nuclei (elongate), closely packed fibers, and no striations or bifurcations or intercalated disks |