Heart
The heart is a vital organ in the circulatory system of a vessel. It is responsible for pumping blood throughout the vessel, delivering oxygen and nutrients to the body's tissues and removing carbon dioxide and other waste products. The heart is made up of four chambers: the right atrium, the left atrium, the right ventricle, and the left ventricle. The atria receive blood from the body and lungs, while the ventricles pump blood out to the body and lungs. The heart is essential for the vessel's survival, and any damage or malfunction can have severe consequences.
Your Previous Searches
Random Picks
- Low Earth Orbit (LEO): In the maritime context, Low Earth Orbit (LEO) refers to the placement of satellites at an altitude between 160 to 2,000 kilometers above the Earth's surface. These satellites are primarily used for data communication, such as GPS navigatio ... Read More >>
- Net Registered Tonnage: Net Registered Tonnage (NRT) is a measure of a ship's cargo carrying capacity, calculated by subtracting non-revenue-earning spaces such as crew quarters, engine rooms, and navigation areas from the gross registered tonnage (GRT) of a vesse ... Read More >>
- Coronal Mass Ejections: Coronal Mass Ejections (CMEs) are large-scale eruptions of plasma and magnetic field from the Sun's corona into space. These events can release up to 10 billion tons of matter that can travel at speeds of up to 3,000 km/s. When CMEs interac ... Read More >>
Top News
SEAL Team 6 is said to be training for a fight with China over Taiwan. Here's wh...
The role of the elite unit may be limited but not inconsequential. "You don't use a scalpel for a job a hammer can do," a former SEAL said....
News Source: Business Insider on 2024-10-19
The last in-person vote in the US will be cast on the desolate tundra of Alaska'...
On a desolate slab of island tundra on Alaska's Aleutian Islands, a resident of a tiny village called Adak will again become the last American to cast an in-person ballot for president...
News Source: ABC News on 2024-10-19
A historically Black community grapples with lasting impacts after Baltimore bri...
As the dust settled after the deadly collapse of Baltimore’s Francis Scott Key Bridge, residents of Turner Station found themselves facing an uncertain future....
News Source: NBC News on 2024-10-18
These are the biggest challenges facing the US Army in the Pacific, according to...
Soldiers face daunting challenges in navigating the vastness of the Indo-Pacific, where a future war could take place across a range of environments....
News Source: Business Insider on 2024-10-18
Teen kayaker rescued after spending 12 hours treading water and clinging to his ...
A 17-year-old kayaker spent nearly 12 hours treading water and clinging to his kayak Wednesday after becoming separated from his high school paddling group, the U.S....
News Source: NBC News on 2024-10-18