For example, while working with a cardiologist, these nurses might help treat patients who have heart problems, such as congestive heart failure, cardiac dysrhythmia, myocardial infarction, cardiomyopathy, or angina-related problems.eople work as cardiac nurses in many different settings. For example, they might work in intensive care units (ICU) in hospitals, cardiac rehabilitation units, coronary care units (CCU) in hospitals, catheterization labs, or other heart-related medical settings.
A herniated disc L5-S1 is a bulging or ruptured intervertebral structure located at the juncture between the lumbar spine and the sacral spine.erniated Disc L5-S1 Conclusions. The L5/S1 level often herniates. It endures so much trauma in doing the most normal things and it is well documented that disc degeneration facilitates herniations. To be diagnosed with a disc condition at L5/S1 should never be a shock; it should instead be an expectation.
The fossa ovalis is a structure located in the human heart. This structure, a shallow depression, forms in the right atrium just after birth. The formation of the fossa ovalis divides the heart into two parts, right and left.This allows the cardiovascular system to efficiently distribute oxygenated blood throughout the body.Prior to birth, the area that will become the fossa ovalis is open.This open structure, then known as the foramen ovale, allows blood to flow freely from the right atrium of the embryonic heart to the left without passing through the lungs.ithin the first three months after birth, the foramen ovale typically closes and becomes the fossa ovalis. The fossa ovalis is a shallow depression that forms after birth in the right atrium.