Teyhen et al. (2007) reported that these muscles function to provide mechanical stability to the spine by contracting against the intra-abdominal pressure of the abdominal cavity and thus increasing the stiffness of the lumbar spine
against external loads.
Not exact matches
Otherwise, the bridge fails because
loads imposed by
external events exceed those
against which standard codes and practices are expected to provide protection.
■ ■ Calculate effective time - based rates for internal staff (using full -
loaded numbers that include benefits and overhead allocation), so you can properly compare
against external legal and other cost options.