Muscle Anatomy Of The Back

Muscle Anatomy Of The Back

The Spine Is Divided Into Two Main Parts:
1. Spine
2. Back Muscles
Muscle anatomy of the backThe spine consists of a bone called the vertebra.

muscle anatomy of the back

The Vertebrae Are Divided Into Five Bones Which Include:
1. Neck bones: They are also called cervical vertebrae and the number seven, usually influenced as follows; C1, C2, C3... C7.
2. Thoracic bones: They are also called thoracic vertebrae and the number twelve. They are assigned as follows; T1, T2, T3... Q12.
3. Bone size: They are also called lumbar vertebrae and the number is five. They are assigned as follows; L1, L2, L3, L4, and L5 respectively.
4. The Holy bones: They are also called sacred vertebrae, but they are five and fused. They are assigned as follows; S1, S2, S3, S4, and S5 respectively.
5. Tail Bones: This is located beneath the hip or waist area. There are four of them and these four bones meet.

These vertebrae are connected by faceted joints. The disc separates the vertebrae, the disc acts as a cushion between the vertebrae and absorbs bumps and vibrations that occur when sitting, jumping, walking, etc. This function is to allow the column to bend in the desired direction.

Nerves are like branches of trees that connect the brain to the spinal cord and send messages from the brain to muscles, limbs, and organs. This nerve also carries pain-like sensations from different parts of the body to the brain. The spine is attached to the hips by the sacroiliac joints, fixed or fixed joints.
The back is a dense, large organ that has a nerve moving everywhere. The human back is a source of energy for the entire body, supporting the torso and allowing the movement of the head, arms, and legs.

Spinal Anatomy - Muscle Anatomy Of The Back

The main goal of your spine is to sustain your weight and protect the spinal cord from injury. Your spinal cord also has a specific purpose; It is used to carry messages from the brain to the nerves, then nerves throughout your body. Because this nerve affects all types of body parts, when the spine is damaged, it can have a drastic effect on your daily life.

A healthy column is a powerful and flexible column that lets you move in a variety of ways. Your spine consists of many different structures that should work together as a whole to avoid the effects of stress, tension, injury, or illness.

Spinal Curve
The healthy bones begin in the form of C and when you start to grow and learn to walk with two legs instead of crawling, your spine adapts to changing shapes. In adulthood, the spine has an S. Natural shape, in an upright position, the spine continues to be pushed forward by the weight of your body. This S-curve is retained by your back muscles, so when you have a weak back muscle, your posture is generally incorrect and can cause back pain.

When the spine curves forward abnormally in the lumbar area, it is called lordosis, commonly known as the Swayback. An abnormal curve in the thoracic region is called kyphosis or humpback. If your spine is curved from side to side, it will be called scoliosis.

The column consists of 33 bones; But only 24 of them are mobile. This part of the bone is numbered and divided into several regions. From the top of the column downwards, it has 7 cervical (neck) numbered C1-C7, 12 thoracics (rear-center) numbered T1-Q12, 5 lumbar (lumbar) numbered L1-L5, 5 sacred (Base) of the spine) and 4 tail bones (base of your spine). The sacred vertebrae and coccygeal are fused and cannot be moved.

Intervertebral Disks
You have 23 intervertebral disks; Between each vertebra, except for L5-S1. These discs act as pillows or pillows for the spine. The disc itself is formed by a hard outer layer called a fiber ring and a soft gel-shaped center called the nucleus pulposus. As we age, these discs begin to dry out because they lose the ability to absorb water and can become fragile and flattened, which makes them less likely to absorb shock or strength to the spine. This fluid decline is also one of the reasons why it retracts as you age.

Facet Joints
Your spine facet joints allow you to move while keeping your spine tied. They are located at the back of the spine; You have two at the top and two at the bottom. The top is connected to the upper vertebrae, while the lower ones are connected to the lower vertebrae.

The ligament is used to unite the vertebrae, stabilize the spine and protect the intervertebral discs.

The back muscles are used to stabilize the spine; There are two main groups, Extenders, and flexors. The extending allows us to lift and lift objects and cling to the back of your spine. The flexibility allows us to flex and lean forward. These muscles are in front of our bodies and include abdominal muscles.

Spinal cord
The spinal cord is on your spinal canal and is about 18 inches in length. The spinal cord is used to transmit information to the body and the brain, and any damage caused may lead to loss of sensation or motor function under the location of the injury.

Spinal cord

Spinal nerves are used to send information to the body and control sensations and movements. There are 31 pairs of nerves in the spine, 8 in the cervix, 12 in the chest, 5 in the lumbar, 5 in the sacrum, and 1 in the Coccygeus. Each of these nerve pairs is responsible for certain areas of the body.

Muscle Anatomy Of The Back - Basic Muscles The Balance Between The Back And Stomach

During a recent Hellerwork session, I confused a client when I told him that his centralized muscles were very strong, but the point was weak. Can you repeat it?

Strong muscles surround her body, giving her general athletic anatomy. However, the difference between the strength of the muscles of his stomach and heart weakness is the main cause of lower back pain.

Nuclei consist of four muscle groups: diaphragm, pelvic floor, transversal stomach, and Multifidi. Together, this muscle group serves as a cylinder for stabilizing the lower back and abdominal cavity. The diaphragm forms the upper part of this cylinder, the lower pelvic floor and transverse abdomen and multifidus forming a cylindrical wall. This muscle cylinder stabilizes the skeleton and allows other muscles to gain strength.

The use of superficial muscles such as rectus Abdominis, dorsal width, major pectoralis, quads, and gluteus maximus without the involvement of nuclei will straighten the skeleton and injure ligaments and spinal discs.

Unlike superficial muscles, such as rectus Abdominis (stomach) that exercise in the gym, the central muscles are designed to work slowly and for long periods, which is why many people fail to find or develop their hearts. When they use common exercises like tables and crunches.

Here is a simple exercise that requires you to use your suitcase and stabilize the lower back (which is the main function of the suitcase) as you lift your legs. It also involves the flexors of the hips, psoas, and iliac muscles, but is a distinct element.

Muscle Anatomy Of The Back - Easy Basic Exercises:

1. Lie on your back, with bent knees and sleeves on the side of the body.

2. Tilt the pubic bone towards the chin by pulling the belly button towards the spine. This pushes the upper and lower back sacrum to the floor. (It is a triangular-shaped bone that is pinned on the back of the pelvis that serves as a support base for the spine).

3. Now tilt the tail bones backward and above the base of your skull, so that your lower back rises a little from the ground. It also lifts the top of the sacrum from the floor.

4. Repeat this process with tilt it back and forth several times. Stop in the middle so your sacrum is really and strong on the floor.

5. Do not let the sacrum or hips move from the ground or turn, even a millimeter (it's key) and lift the left leg so that the knee toward the chin as much as possible without moving sacrum

6. Repeat with the right foot.

7. Lift your feet and stop as soon as you can not stabilize.

Thanks for reading articles about muscle anatomy of the back.

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