The familiar sounds of your heart are made by the heart's valves as they open and close.
Did you know?
In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.
Did you know?
Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.
Did you know?
More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.
Did you know?
Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.
Plant cell-to-cell junctions known as middle lamella
Plant Diagram
Plant
The common rail on a Cummins diesel engine. A high-pressure pump (up to 30,000 PSI) is used to ...