Question

9) Вдоль позвоночника находятся глубокие мышцы спины. Они разгибают тело, откидывая корпус назад. Определите их положение. Заранее спасибо за ответ!

Answer 1

положение с зади или просто на спине:)

Answer 2

Position of the Deep Back Muscles Along the Spine

The deep muscles of the back, which are responsible for extending the body and tilting the torso backward, are located along the spine. These muscles play a crucial role in maintaining posture and providing stability to the spine.

Unfortunately, the specific names of the deep back muscles are not mentioned in the search results provided. However, I can provide a general overview of the major deep back muscles that are commonly associated with spinal extension.

1. Erector Spinae Muscles: The erector spinae muscles are a group of muscles that run parallel to the spine on either side. They consist of three main muscles: the iliocostalis, longissimus, and spinalis muscles. These muscles help extend and rotate the spine.

2. Transversospinalis Muscles: The transversospinalis muscles are a group of deep muscles that lie deep to the erector spinae muscles. This group includes the semispinalis, multifidus, and rotatores muscles. These muscles are responsible for stabilizing and rotating the spine.

3. Quadratus Lumborum: The quadratus lumborum is a deep muscle located in the lower back. It runs from the iliac crest to the transverse processes of the lumbar vertebrae. This muscle helps stabilize the spine and assists in lateral flexion and extension of the trunk.

It's important to note that the specific location and function of these muscles may vary slightly depending on the individual and their unique anatomy. Additionally, there are other smaller muscles in the deep back that contribute to spinal extension and stability.

Please consult with a healthcare professional or a qualified anatomy expert for more detailed information on the specific names and locations of the deep back muscles.

I hope this information helps! Let me know if you have any further questions.