thin test; orthosternous plastron (labral plate followed by single symmetrical sternal plate then a pair of episternal plates). Labrum usually separated from sternal plate by ambulacral plates; no ...

For the second time in the country and first in the state of Maharashtra, a cardiac surgeon has successfully used a new technique for sternal closure in Coronary Artery Bypass Grafting (CABG) surgery.

subanal fasciole present (secondarily lost in some); crosses interambulacral plates 4a, 4b in the posterior interambulacrum sternal plates paired and symmetric; rear of sternal plate abuts ambulacral ...