Ads
related to: erector spinae muscles origin and insertion point of piriformis pain treatment- Amazon Home
Shop New Trends & Arrivals.
Discover Your Style with Amazon!
- Shop Furniture
Shop New Trends & Arrivals.
Huge Selection and Great Prices.
- Discover Your Style
Like or Dislike for Recommendations
Shop Products or Room Styles.
- Meet Stone & Beam
Shop Furniture in Various Styles.
Make Yourself at Home with Amazon.
- Meet Rivet
Shop Modern Furniture & Home Décor.
Find Best Sellers only on Amazon.
- Secure In-Garage Delivery
Get Deliveries Inside Your Garage.
Free for Prime Members.
- Amazon Home
wexnermedical.osu.edu has been visited by 10K+ users in the past month
creatine.popado.net has been visited by 100K+ users in the past month
Search results
Results From The WOW.Com Content Network
The erector spinae (/ ɪ ˈ r ɛ k t ər ˈ s p aɪ n i / irr-EK-tər SPY-nee) [1] or spinal erectors is a set of muscles that straighten and rotate the back. The spinal erectors work together with the glutes ( gluteus maximus , gluteus medius and gluteus minimus ) to maintain stable posture standing or sitting .
After they branch off the dorsal rami, they pass through the erector spinae muscle, psoas major, paraspinal muscles, and then inferior latissimus dorsi to reach the iliac crest. [5] The nerves then pass through an osteofibrous tunnel created by the thoracolumbar fascia and rim of the superior iliac crest. [6]
The piriformis nerve, also known as the nerve to piriformis, is the peripheral nerve that provides motor innervation to the piriformis muscle. Structure [ edit ]
Epaxial muscles include other (dorsal) muscles associated with the vertebrae, ribs, and base of the skull. In humans, the erector spinae, the transversospinales (including the multifidus, semispinalis and rotatores), the splenius and suboccipital muscles are the only epaxial muscles. Hypaxial and epaxial muscles develop directly from somitic ...
The longissimus thoracis et lumborum is the intermediate and largest of the continuations of the erector spinae.. In the lumbar region (longissimus lumborum), where it is as yet blended with the iliocostalis, some of its fibers are attached to the whole length of the posterior surfaces of the transverse processes and the accessory processes of the lumbar vertebrae, and to the anterior layer of ...
The posterior layer is thick, being reinforced by the aponeurosis (origin) of the latissimus dorsi muscle. [1]: 274 It consists of a superficial lamina derived primarily from the latissimus dorsi and serratus posterior inferior, and a deeper lamina which forms a retinacular sheet encapsulating the paraspinal muscles. [3]