Lateral view of the abdominal region illustrating the internal abdominal oblique muscle and its bony attachments.

Lateral view of the abdominal region illustrating the rectus abdominis muscle and its bony attachments. Muscles on both sides of the linea alba are shown.

Posterior view of the abdominal region illustrating the transversus abdominis muscle and its bony attachments. Both sides of muscle are shown.

Posterior view of the abdominal region illustrating the rectus abdominis muscle and its bony attachments. Muscles on both sides of the linea alba are shown.

Posterior view of the abdominal region illustrating the internal abdominal oblique muscle and its bony attachments. Both sides of muscle are shown.

Femoral triangle and contents. Note that the femoral artery lies to the hip joint.

Lateral view of the abdominal region illustrating the transversus abdominis muscle and its bony attachments. Both sides of muscle are shown.

Anterior view of the abdominal region illustrating the external abdominal oblique muscle and its bony attachments.

Femoral triangle and contents. Note that the femoral artery lies to the hip joint.

Posterior view of the abdominal region illustrating the external abdominal oblique muscle and its bony attachments.

Hip and thigh muscles, superficial