Synonyms: crest of the ilium, hip bones. The iliac crest is the upper border of the wing of the ilium, the outer and upper margin of the pelvic girdle. It runs from the anterior superior iliac spine to the posterior superior iliac spine. It has an inner and outer lip. There is an iliac tubercle on the widest point of the iliac crest.
Which layer of the heart would be penetrated during an emergent medical procedure in order to remove fluid? Pericardium Which of the following lists, in the correct order, the return of blood from the systemic circulation to the heart?
serous pericardium: Located deeper than the fibrous pericardium, this structure contains two layers that lubricate the heart to prevent friction from occurring during heart activity. pericardium: A serous membrane that surrounds and protects the heart. The pericardium is the thick, membranous, fluid-filled sac that surrounds the heart and the roots of the vessels that enter and leave this vital organ, functioning as a protective membrane.