Muscles are attached to tendons which are attached to bones.
When the man injured his back he damaged his intervertebral discs.
the lumbar region (lower back)
Intervertebral discs are the discs which cushion the vertebrae in the spinal column. Inside the disc is a gel substance which gradually starts to dry up with age. This causes a redistribution of weight on the spine, and causes chronic back pain in patients.
An intervertebral disk in which the nucleus pulposus has protruded through surrounding fibrocartilage. This occurs most frequently in the lower lumbar region. Alternative terms: Intervertebral Disk Displacement; Disk Displacement, Intervertebral; Disk Displacements, Intervertebral; Displacement, Intervertebral Disk; Displacements, Intervertebral Disk; Intervertebral Disk Displacements; Intervertebral Disc Displacement; Disc Displacement, Intervertebral; Disc Displacements, Intervertebral; Displacement, Intervertebral Disc; Displacements, Intervertebral Disc; Intervertebral Disc Displacements; Disk, Herniated; Disks, Herniated; Herniated Disk; Herniated Disks; Slipped Disk; Disk, Slipped; Disks, Slipped; Slipped Disks; Disk Prolapse; Disk Prolapses; Prolapse, Disk; Prolapses, Disk; Prolapsed Disk; Disk, Prolapsed; Disks, Prolapsed; Prolapsed Disks; Herniated Disc; Disc, Herniated; Discs, Herniated; Herniated Discs; Lumbar is referring to the lower back L1-L5
There are 23 intervertebral discs in the human spine. The first between cervical vertebrae 2 - 3 (C2-C3), and the last between lumbar vertebra 5 (L5) and the sacrum.
There are 23 intervertebral discs in the human spine. The first between cervical vertebrae 2 - 3 (C2-C3), and the last between lumbar vertebra 5 (L5) and the sacrum.
In our back's we have intervertebral discs. As people age these discs get smaller. So in a sense, yes, one can say that elderly people shrink.
Function of the ScapulaThe scapula is the mobile bone to which most of the shoulder muscles are attached. It is attached to the back by other muscles. It serves as a broad plate for the strong anchoring of muscles of the upper extremity.
It is really important to lift with your legs (actually with your thigh muscles). Although the muscles in your back are very strong, unless your abdominal muscles are up to the task, you can injure your discs by lifting with your back.
Function of the ScapulaThe scapula is the mobile bone to which most of the shoulder muscles are attached. It is attached to the back by other muscles. It serves as a broad plate for the strong anchoring of muscles of the upper extremity.
Function of the ScapulaThe scapula is the mobile bone to which most of the shoulder muscles are attached. It is attached to the back by other muscles. It serves as a broad plate for the strong anchoring of muscles of the upper extremity.
Disc desiccation happens when fluid is lost from the intervertebral discs of the spine. Disc dessication leads to acute back pain, due to excessive wear on the vertebrae (small bones which make up the spine) and the discs (located between the vertebrae) themselves.