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These two make up classes on a par.
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The spine is made up of the spine, which is the vertebrae.
The spine of a normal human body is composed of 26 vertebrae, including 7 cervical vertebrae, 12 thoracic vertebrae and 5 lumbar vertebrae. Below the lumbar spine, there is one sacral vertebra and one caudal vertebrae, and the sacrococcygeal bone is connected to the pelvis.
There are 32-33 vertebrae in infancy, and as they grow with age, 5 sacral vertebrae fuse into one sacrum, and caudal vertebrae fuse into one coccyx. Each vertebra is separated by an intervertebral disc that gives the vertebrae a certain degree of motion. The spinal cord is enclosed in the spine and nerves are emitted on both sides of the vertebral body to control sensation, movement, and bowel and bowel movements in the trunk and limbs.
The main function of the spine is to protect the spinal cord, maintain human activity and carry loads. The normal spine, like bamboo, is segmented one by one. It should be in a straight line when viewed from both the front and back.
Viewed from the side, there are 4 physiological curvatures: cervical and lumbar lordosis; Thoracic and sacral kyphosis.
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The occurrence of spinal diseases is more related to people's standing posture, bed, wind and cold, trauma and psychological factors, and it is necessary to pay attention to the protection of the spine to prevent spinal lesions.
The spine is a vital existence for the human body, if he has a lesion, it will seriously endanger human health, and will affect people's normal life, and the occurrence of spinal lesions is directly related to the sitting and standing posture of people at the time of the column, and an unsuitable bed or wind chill invasion will also lead to its lesions, so we should pay attention to protecting our spine from many aspects to prevent the occurrence of such diseases.
1. Incorrect posture
Incorrect posture is one of the main causes of spinal diseases, usually people sit or stand incorrectly, as well as sleep posture problems, will affect the health of the spine, after a long time, it will make the incidence of spinal diseases high, especially those who have long faced the computer work to maintain a single sitting posture The incidence of spinal diseases will be higher, these people should pay attention to rest when they usually work, and get up every one or two hours to move. <>
2. Unsuitable bed
Unsuitable beds are also an important factor in the occurrence of human spinal diseases, because unsuitable beds will make people sleep with excessive muscle tension, prone to muscle strain, intervertebral disc herniation will also make some joint dysfunction will also damage the ligaments of the human body, and in severe cases, it will lead to spinal diseases. In addition, when people suffer from trauma that causes spinal damage, there will also be some chronic injuries, which will develop into more serious spinal diseases over time. <>
3. Wind chill and humidity
Wind chill and dampness are also important factors that lead to human spinal lesions, because the invasion of wind chill will affect the blood circulation in the human body, and the dampness invades the human body after accelerating the leakage of hail tissue lesions, which will make human spinal function decline and prone to lesions, in addition to human psychological factors and physical health factors will be affected, and the health of the spine will increase the incidence of spinal diseases. After understanding this, you can know what causes spinal diseases, and you can start to prevent it from these aspects.
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People's psychological causes, trauma, wind chill, standing, sitting, the bed in which people sleep, are all related, and spinal diseases are very bad**.
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It may be related to your diet, it may be related to your sitting posture, it may also be related to your sleeping style, and it may also be related to your exercise style.
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It is generally related to physical factors, genetic factors, genetic factors, sedentary factors, and external injury factors.
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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.
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The spine is made up of vertebrae and ligaments, intervertebral discs, etc. For example, if the spine is a bamboo, the spine is a bamboo joint.
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The spine is a general term, that is, from the first cervical vertebra to the caudal vertebrae, it is called the entire spine, including all the vertebrae and intervertebral discs, and the spine and vertebrae are a concept, that is, the bone part of the spine, including the cervical vertebrae, thoracic vertebrae, lumbar vertebrae, sacral vertebrae and caudal vertebrae.
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