smock. 1  a loose, lightweight overgarment worn to protect the clothing while working. 2  to clothe in a smock. 3  to draw (a fabric) by needlework into a honeycomb pattern with diamond-shaped recesses.
The term lordosis refers to the normal inward lordotic curvature of the lumbar and cervical regions of the spine. Excessive curvature of the lower back is known as lumbar hyperlordosis, commonly called hollow back or saddle back (after a similar condition that affects some horses).
Petting your cat's elevator butt reinforces his behavior and telling the cat you accept the officer of friendship. Photo Credit: Â© Franny Syufy. I call it elevator butt, although the technical term for the posture is lordosis.Many cats place front paws and tummy on the ground, while the tail and ass-ets rise to the occasion. The posture appears to be an invitation to scratch that hard-to-reach spot right at the base of the tail.n fact, lordosis posture IS an invitation by intact girl cats to entice the hunky boy cats to get romantic with them. I'm being facetious, but this is the posture females in estrus use to invite mating. This is the kitty version of wearing a low-cut sexy gown.