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.
Intervertebral disc vacuum phenomena. Dr Yuranga Weerakkody â et al. Vacuum phenomena involving the intervertebral discs are a result of accumulation of gas (principally nitrogen) within the crevices of the intervertebral discs or adjacent vertebrae. On this page: