Muscle cells are arranged parallel to their direction of contraction and adopt a fusiform or spindle shape. Nuclei are sparse in relation to large amounts of cytoplasm.
Muscle cells are arranged parallel to their direction of contraction and adopt a fusiform or spindle shape. Nuclei are sparse in relation to large amounts of cytoplasm.
肌细胞成梭形，与其收缩方向平行排列，与大量的极细胞胞质比较，细胞核相对较少散在分布于质之间。