Save. A hookah is a type of water pipe used to smoke flavored tobacco, which is a popular social activity among young adults in the United States, the United Kingdom and the Middle East.ave. A hookah is a type of water pipe used to smoke flavored tobacco, which is a popular social activity among young adults in the United States, the United Kingdom and the Middle East.
Cardiovascular (heart) surgery is surgery on the heart or great vessels performed by cardiac surgeons.
A cardiovascular ultrasound technician is a diagnostic medical sonographer who is trained in the use of ultrasound machinery to create images of the human body. Using sound waves, the technique is a non-invasive one that can be a significant aid to physicians and surgeons when making diagnoses and proposing treatments.