To understand the action of the pillow on our modest person, it is essential to focus on our no less modest anatomy. The head, neck and back, their reports, their tensions… Know the context of intervention led ‘ pillow, is to perceive the issues for your health and quality of your sleep. Is to learn to navigate through the lush jungle of models of proposed pillows and do share things between useful innovations and insignificant gadgets. Back on a few basic concepts.
The Anatomy of the pillow: head, neck and back
Skull and weight of the head on the pillow
We others, vertebrates, the skull is the upper part of the skeleton. Essentially intended to protect the brain, it is the strongest part of our body.
Inside is usually hiding a brain, surrounded by cerebrospinal fluid.
Over the last million years, the brain volume has tripled. 410 cm3 at the Australopithecus to 1400 cm3 at homo sapiens. The weight of the head has increased accordingly.
Today, all composed by the head and skull is roughly one-eighth the weight of the body. If your average weight is 80 Kg, 10 kg’s in your head!
The pillow you choose from bestcraftblog must be able to react accordingly: the weight of the head, night after night, without SAG or deform. And keep for as long as possible qualities to support the spine. Be sure to choose a pillow sufficiently dense that will support you for a long time.
With this in mind, think about latex pillows
The neck and back consist among others of the spine and muscles.
The backbone or spine
Bony axis flexible body, formed joint of the vertebrae, intervertebral discs using damper, and related items (muscles, ligaments…) ensuring cohesion and mobility of the whole.
The vertebrae are articulated bones that make up the spinal column
In humans there are 33 or 34, depending on the individual.
They are divided into 2 large groups (from top to bottom)
The individual vertebrae (24)
- 7 cervical vertebraeforming the cervical spine or cervical spine. In case of pain, we discuss neck pain
- 12 thoracic vertebraeor ridges forming the dorsal or thoracic spine. In case of pain, we’ll talk about back pain
- 5 lumbar vertebraeforming the spine lumbar or lower back.In case of pain: low back pain
The vertebrae fused
- The sacrum: 5 vertebrae welded in adulthood are also called sacred vertebrae forming the spine sacred.
- The coccyx: 4 or 5 vertebrae fused forming the coccygeal spine
Find the position of anatomic rest with ergonomic cushion
Neck and neck vertebrae, in the heart of the pillow
he first 7 vertebrae form the spine that allows the weight of the head, and guide the sense organs that are the eyes, the nose, the ears, the mouth.
The upper cervical spine
Formed by two first cervical vertebrae
-The first C1 or Atlas She was named in relation to the giant Atlas of Greek mythology, who bore the world on that vertebra. Transitional vertebra it directly bears the weight of the head.
-The second C2 or Axis. It is called so because it intervenes in the turning movements of the head allowing Atlas to rotate above her.
These vertebrae are of particular form and mobility of the head. These are the most sensitive vertebrates, directly concerned by the action of the pillow.
A good pillow is to:
- Relieve the Atlas supporting the weight the head
- Protect the Axis ensuring alignment of the head with the vertebral column regardless of the position adopted during the night.
The lower cervical spine
The other five cervical vertebrae are called by their number.
Each vertebra includes a body and an arch. The body supports the weight of the previous vertebrae (and skull), and the arch forms a channel along the column which encloses and protects the spinal cord.
The last of them, prominent, serves as a transition between the cervical and thoracic vertebrae.
To effectively protect your neck vertebrae, think about theneck shape memory pillow
All about vertebrates
Are muscles, ligaments, blood vessels, and nerves.
Intervertebral discs complement this complex architecture. Real shock absorbers hydraulic suspension they absorb the shocks to which the column is subjected.
- Tablets the day, under the weight of the head, their core empties and the hydraulic pressure decreases.
- At night, lying, their core fills with liquid, and the quality of hydraulic suspension regenerates.
This process of filling of the kernel is sensitive to changes in blood circulation local. To preserve the hydraulic qualities of the disks, know a pillow is crucial. So you choose a pillow that disrupts not your blood circulation.
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