What is meant by âHepatitis B Virus is Positiveâ? If HBs-Ag is the only Positive: it is means that it is HBV is recent infection which indicate acute hepatitis B virus and Liver function panel should be ordered to define health status of the liver.
An intervertebral disk acts as shock absorber between each of the vertebrae in the spinal column by keeping the vertebrae separated when there is impact from activity. They also serve to protect the nerves that run down the middle of the spine and intervertebral disks.
Understanding intervertebral disc anatomy is the first step in defeating herniated disc pain. A disc is a soft tissue which helps to cushion the vertebral bones inside the spine. Without intervertebral discs, the spine would simply be a rigid column of bone, but with the addition of discs, the spine is a marvel of strength and flexibility.