Fragment of a fiber of cross-striped muscular tissue showing fibrils separated at one end by teasing.

Cross-Striped Muscular Tissue

Fragment of a fiber of cross-striped muscular tissue showing fibrils separated at one end by teasing.

Smooth muscle tissue, also known as involuntary muscle.

Smooth Muscular Tissue

Smooth muscle tissue, also known as involuntary muscle.

Striped muscle tissue, also known as voluntary muscle. Labels: 1, Longitudinal cleavage; 2, 3, 4, transverse cleavage.

Striped Muscular Tissue

Striped muscle tissue, also known as voluntary muscle. Labels: 1, Longitudinal cleavage; 2, 3, 4, transverse…