Spine Vertebrae Spine Concept of the Spine 15

The spine is the pillar of the body, located in the middle of the back, with the upper end of the skull and the lower end reaching the tip of the tailbone.

The spine is divided into five segments: neck, thorax, waist, sacrum and tail, which are long and movable, like a brace, hanging from the chest wall and abdominal wall; The lower part is short and relatively fixed. The weight of the body and the ** received by the body are thus transmitted to the lower limbs.

The spine is made up of vertebrae and intervertebral discs, and is a fairly flexible and mobile structure. The shape of the spine can change considerably as the body is subjected to the load. The movement of the spine depends on the integrity of the intervertebral discs, the harmony between the articular processes of the associated vertebrae.

The length of the spine, 3 4 is made up of vertebral bodies, and 1 4 is made up of intervertebral discs. The spine is composed of 26 vertebrae, that is, 24 vertebrae (7 cervical vertebrae, 12 thoracic vertebrae, 5 lumbar vertebrae), 1 sacrum, 1 coccyx, since the sacrum system consists of 5 pieces, the coccyx is composed of 4 pieces, and the normal spine can also be composed of 33 pieces. (See Fig

Lateral spine ||behind the spine).

Such a large number of vertebrae, because there are strong ligaments connected around them, can maintain a considerable stability, and because there are intervertebral joints connected with each other, there is a considerable degree of activity, although the range of motion of each vertebrae is very small, but if all of them move together, the range increases a lot.

The front of the spine is formed by the accumulation of vertebral bodies, and the front of it is adjacent to the internal organs of the chest and abdomen, which not only protects the organs themselves, but also protects the nerves and blood vessels to the organs, and there is only a thin layer of loose tissue in between. In vertebral destruction, pus may collect in the retropharynx in the neck, descend along the neck to the subclavian fossa, and may also follow the brachial plexus to the axilla; in the thorax along the intercostal nerves to the chest wall and may also extend to the mediastinum; In the lower back, it can descend along the psoas fascia to form an abscess of the psoas muscle, which can flow below the groin or bypass the small trochanteric of the femur to the buttocks.

The back of the spine is made up of the vertebral arches, lamina, transverse processes, and spinous processes of each vertebrae. They are connected to each other by ligaments, and their superficial surface only covers the muscles, which is relatively close to the surface of the body and is easy to palpate. Lesions in the back of the spine are prone to puncture**.

Between the front and back sides of the spine is the spinal canal, which contains the spinal cord, and its surrounding bony structures such as vertebral bodies, vertebral arches, and vertebral plates can cause spinal cord compression when they invade the spinal canal due to fractures or other pathologies, and even paraplegia can be caused by only a small amount of bleeding and granulation tissue. There are three main ones:

In front of the vertebrae is the anterior longitudinal ligament, which is connected to the anterior edge of the foramen magnum of the occipital bone, in front of the lower sacrum, close to the vertebral body and in front of the intervertebral disc, thick and tough, and plays an important role in the stability of the spine. The posterior longitudinal ligament behind the vertebral body is about the same length as the anterior longitudinal ligament, and the part that is close to the vertebral body is narrower, but it is wider at the intervertebral disc, and the posterior longitudinal ligament can limit excessive forward flexion of the spine and prevent the disc from prolapsing backward. There is also a continuous supraspinous ligament on the tip of the spinous process, which is close to the end of the spinous process in the thorax, waist and sacrum, and plate-like to the neck, separating the muscles on both sides, and is composed of elastic connective tissue, which is specially named ligamentum nuchae.

The crico-occipital joint and the crico-pivot joint are the connections between the upper end of the spine and the skull, and are also known as the crico-occipital pivot joint.

The words for the vertebrae are: ten-fold radial vertebrae, large chakra, vertebral skin peeling body.

The words for the vertebrae are: ten-fold radial vertebrae, large chakra, vertebral skin peeling body. 2：

Pinyin is, jǐzhuīgǔ. 3: The structure is, spine (upper and lower structure), vertebrae (left and right structure), bone (upper and lower structure).

4: The part of speech is, noun. 5：

Zhuyin is, one

What is the specific explanation of the vertebrae, we will introduce it to you through the following aspects:

1. Explanation of terms [click here to view the details of the plan].

Spine jǐzhuīgǔ. (1) Vertebrae.

2. Citations and Explanations.

A common term for vertebrae. See "Vertebral 2 bones".

3. Chinese dictionary.

The small bones that make up the spine have a large hole in the middle, and the vertebral foramen is connected to form a long tube, through which the spinal cord passes, a total of 24 bones. Translation of words in English, vertebra, German, wirbels ule(s), French, colonnevertébrale

Fourth, the network explained.

Vertebrae: The vertebrae are commonly known as the disturbances of the vertebrae. The vertebral bones are composed of vertebral bodies, vertebral arches, medullary spines, transverse processes of the vertebral body, anterior arthrites, and posterior articular processes. Note: The vertebrae make up the spine, but are not equal to the spine.

Words about the vertebrae.

vertebra

Idioms about the vertebrae.

The vertebral front is trapped, the backbone is poked, the eaves are gone, the spine is peeled, the body is peeled, the vertebrae are raised, the spine is crossed, the spine is crossed, the foot is crossed, the thoracic spine is erected, the spine is erected, and the vertebral chakra is large.

Sentence formation about vertebrae.

1. At the end of the race, although the vertebrae of these racers did not change significantly, there was a large loss of bone mass in the hip bones, which was already low.

2. There are various kinds of vibrations that people receive: some are on the vertebrae; Some are on the nerves; Some are in moral feelings; And the strongest and most enduring reprieve is in the dignity of the individual.

3, this dragon backbone must have been the last thing that the old dragon soul predecessor put into my hands to prevent me from becoming the target of the public, which is really shrewd.

4. Si Shutian of Jiaohe County, Jilin Province, when he was six years old, he broke his spine because of naughty climbing, and basically lost his ability to work.

5. The diaphragm is located between the shoulder blades and the vertebrae, showing a symmetrical trend of left and right, which can be used to promote blood circulation by means of acupressure, and can also be used to caress this acupoint with the surface of the nail, which is most effective for women who are not ideal.

Explanation of the spine (1) [back] The vertebrae in the back of the human body Break your spine (2) [chine].

3) The back or spine of a human or animal (4) A piece of the back bone of an animal, with adjacent parts, cut off for cooking Explain in detail the bones in the middle of the back of a human or vertebrate. Northern History, Western Regions, Cao Kingdom: There is a fish backbone in front of the shrine, there are holes, and the horses ride in and out.

Song Huang Tingjian's poem "Inscription Bamboo Venerable Xuan": "The spine is as hard as iron, and it is appropriate to listen to the wind and rain. "Medical Sect Jin Jian Zheng Gu Xin Method Essentials Back Bone" :

The back, from the back of the body below the large vertebrae, above the waist is also commonly called. Its bones are a spine and a braqueloid, commonly known as the backbone bone. ”

Word decomposition Explanation of spine Ridge ǐ People and animals carry the bone in the middle of their backs: the spine. Spinal cord.

Spine. Backbone. Back.

Vertebrate. The middle raised part: the ridge.

Ridge. Debate the spine of the Qing book. Radical :

Month; Explanation of bone bone ǔ inside the human and spine animal body supports the body and protects the hard tissue of the internal organs: bones. Bone arm (a general term for the bones of the whole body).

Bone joints. Flesh and blood (a refers to the closest person who is related by blood, also known as "bone and blood"; b metaphorically inextricably linked, inseparable). Backbone (刵 ).

Like a bone-chilling east.

The spine is a bony structure composed of a vertebral body, two pedicles, two vertebral plates, two transverse processes, four articular processes and a spinous process, which is divided into cervical vertebrae, thoracic vertebrae, lumbar vertebrae, sacral vertebrae, and coccygeal vertebrae. The spine is made up of 32 vertebrae, which are the pillars and protectors of the internal organs, and are the main structures for weight-bearing, movement, absorption** and balance of the limbs. Seek adoption.

Pinyin]: jǐ zhù

Explanation]:1The main scaffold for the back of humans and vertebrates.

Commonly known as the backbone. The human spine is made up of thirty-three vertebrae, shaped like a column, with a spinal canal in the middle of the back, and a spinal cord inside. The spine is divided into five parts: cervical, thoracic, lumbar, sacral, and caudal.

Example sentence]: If the sinus is infected, it can lead to meningitis, myelitis, and symptoms such as spinal pain, stiffness, and fever.