Sentence Examples


  • The typical pericardium is well developed.
  • A, Pericardium opened dorsally a, Ventricle of the heart.
  • The pair of renal organs of Anodonta, called in Lamellibranchs the organs of Bojanus, lie below the membranous floor of the pericardium, and open into it by two well-marked apertures (e and f in fig.
  • In Unionidae and several other forms the pericardial glands are extended into diverti cula of the pericardium which penetrate the mantle and constitute the organ of Heber.
  • The glands secrete hippuric acid which passes from the pericardium into the renal organs.