Anatomy of the Lower Back

hip_musculature_spinal_support

(Part 1 of 2: Muscular Skeletal System) If you have practiced yoga lately, chances are that you sat on the floor for a little while. This is a very healthy activity that every human should probably practice regularly for the strength of the pelvic floor muscles, and to allow the inner thighs and hips to … Read more

The Anatomy of the Abdomen (part 4/4: Rectus Abdominis)

rectus_abdominis

The Rectus Abdominis is a paired vertical muscle that runs from the xiphoid process at the bottom of the sternum, across the top of the 5th and 7th ribs and down to the pubic symphysis, pubic crest, and pubic tubercle below the hip-line. The two muscles are separated by the linea alba running down their … Read more

The Anatomy of the Abdomen (part 3/4: Transversus Abdominis)

Transversus_abdominis

Part I Part II The Transversus Abdominis is the deepest layer of the abdominal wall, underneath the internal obliques. It stabilizes the mid-back and pelvic areas. Since it is the deepest layer of abdominal tissue, its function is important is activating the other muscles of the abdomen and stabilizers in the spine during dynamic movement. … Read more

The Anatomy of the Abdomen (part 2/4: Internal Obliques)

internal_oblique_from_http://fitsweb.uchc.edu/student/selectives/Luzietti/hernia_anatomy.htm

The internal oblique is just below, or beneath the surface, of the external oblique. The fibers of the internal oblique run perpendicular to the external oblique; this cross-stitching of the muscles give the oblique a tremendous amount of stability and are extremely useful to the respiratory system in breathing and providing support for the organs … Read more

Anatomy of the Abdomen (part 1/4: External Oblique)

external oblique

The abdominal wall consists of four distinct muscles, the transverse abdominus, the internal obliques, the rectus abdominus, and the external obliques. These muscles form three distinct layers, with the rectus abdominus and external obliques on top. The transverse adbominus forms a kind of belt around the lower spine and the internal obliques stitch together up … Read more