LA meaning in Medical ?

Answer: What is Left Atrium mean?

The atrium (Latin: ātrium, lit. 'entry hall') or auricle is the upper chamber through which blood enters the ventricles of the heart. There are two atria in the human heart – the left atrium receives blood from the pulmonary (lung) circulation, and the right atrium receives blood from the venae cavae (venous circulation). The atria receive blood while relaxed (diastole), then contract (systole) to move blood to the ventricles. All animals with a closed circulatory system have at least one atrium. Humans have two atria.

Formerly, the atrium was called the ‘auricle’. That term is still used to describe this chamber in some other animals, such as the Mollusca. They have thicker muscular walls than the atria do.

reference

Full Form	Category
Liberal Arts	Academic & Science
Library Association	Academic & Science
Local Academy	Academic & Science
Linear Acceleration	Academic & Science
Landeck Austria	Business
Laurentide Advisory	Business
Local Association	Business
Licensed Aesthetician	Business
Land Assessment	Business
Linoleic Acid	Chemistry
Lanthanum	Chemistry
Lactic Acid	Chemistry
Love Again	Community
Lucasarts	Community
Literal Achievement	Community
Lawrence Arthur	Community
Law	Community
Look Ahead	Computer and Networking
Load Address	Computer Assembly Language
Logical Address	Computer Assembly Language
Location Area	Computing
Latchable Address	Computing
Link's Awakening	Computing
List Access	Computing
Lao PDR	Country Names
Large Area	Country Specific
Latin America	Country Specific
LATOKEN	Cryptocurrency
Language Arts	Educational Degree
Lightning Arrester	Electronics
Netscape Packetized Audio (liveaudio)	File Type
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Little Amp	General
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Leslie Alan	General
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Love Always	General
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Lawrence Avenue	General
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Less Atrazine	General
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Lossless Audio	General
Level Aggregator	General
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Letha A	General
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Lower Arkansas	General
Lambaste Arnold	General
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Loving Alfie	General
Local Authority	Governmental
Lava	Governmental
Liability Act	Governmental
Law A	Governmental
Los Atheists	Governmental
Legally Ascertained	Governmental
The Launchie Alliance	Governmental
Land Acquisition	Governmental
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Lyrical Alliance	Governmental
Linux Army	Governmental
Lung Assault	Governmental
Los Angeles	Governmental
Licensing Authority	Governmental
Latino Asians	Governmental
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Local Authorities	Governmental
Los Angeles Field Office	Governmental
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Liga Arabe	International
Legi? Azul	International
Laughing Aloud	Internet
Little Angel	Jobs
Language Assistant	Jobs
Legislative Assistant	Jobs
Landscape Architects	Jobs
Left Atrium	Medical
Lactic Acidosis	Medical
Laser Ablation	Medical
Laser Angioplasty	Medical
Late Antigen	Medical
Latex Agglutination	Medical
Left Atrial	Medical
Leukocyte Adhesion	Medical
Levator Ani	Medical
Local Anaesthesia	Medical
Low Affinity	Medical
Left Arm	Medical
Lab Assistant	Medical
Long Acting (time released)	Medical
Lupus Anticoagulant	Medical
Local Anesthesia	Medical
Long Acting	Medical
LeukoAraiosis	Medical
Lumpus Anticoagulant	Medical
Looking Attractive	Messaging
Losers Anonymous	Messaging
Lack of Action	Military and Defence
Lead Agent	Military and Defence
Legal Adviser	Military and Defence
Line Amplifier	Military and Defence
Loop Key Generator (lkg) Adapter	Military and Defence
Life Assurance	Military and Defence
Legislative Assembly	Regional
Louisiana and Arkansas Railway (Kansas City Southern Railway)	Regional
Louisiana	Regional
Laos	Regional
Latin	Regional
Kansas City Southern Railway Company	Regional
Lower Alabama	Regional
Lake Athabasca	Regional
Lexington, Alabama	Regional
Launch Abort	Space Science
Launch Aft	Space Science
Launch Area	Space Science
Launch Azimuth	Space Science
Low Attitude	Space Science