It is a closed sac having two layers: the visceral layer (epicardium), immediately surrounding the heart, and the outer parietal layer, forming the sac, composed of strong fibrous tissue, the fibrous pericardium, lined with a serous membrane, the serous pericardium. Synonym(s): heart sac, theca cordis.
The right and left cavernous sinuses are interconnected by the anterior and posterior intercavernous sinuses. Tributaries of the cavernous sinus include the superior ophthalmic, superficial middle cerebral, and inferior cerebral veins and the sphenoparietal sinus.
Making the world better, one answer at a time. The left and right pubic bones meet at the pubic symphysis (English) or symphisis pubis (Latin). The joint that is formed by the hip bone (Os Coxa) and the sacrum is the sacroiliac joint.he left and right pubic bones meet at the pubic symphysis (English) or symphisis pubis (Latin). The joint that is formed by the hip bone (Os Coxa) and the sacrum is the sacroiliac joint.