hla system: meaning, definition, pronunciation and examples
SpecializedTechnical
Quick answer
What does “hla system” mean?
The genetic system controlling human immune response and tissue compatibility.
Audio
Pronunciation
Definition
Meaning and Definition
The genetic system controlling human immune response and tissue compatibility.
A complex of genes on chromosome 6 that encode proteins essential for the immune system to recognize foreign substances; crucial for organ transplantation and associated with autoimmune diseases.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage; pronunciation may vary slightly in vowel quality or stress.
Connotations
Identical in both variants, carrying scientific and medical precision.
Frequency
Equally rare in everyday conversation but common in specialized fields like medicine and biology.
Grammar
How to Use “hla system” in a Sentence
[patient]'s HLA systemcompatibility within the HLA systemgenes of the HLA systemVocabulary
Collocations
Examples
Examples of “hla system” in a Sentence
verb
British English
- Clinicians HLA-type donors and recipients in the UK.
American English
- Doctors HLA-match patients before surgery in the US.
adjective
British English
- HLA-system analysis is routine in British hospitals.
American English
- HLA-system testing is required for American transplant protocols.
Usage
Meaning in Context
Business
Rarely used, except in biotech, pharmaceutical, or healthcare industries related to diagnostics or therapeutics.
Academic
Frequently used in medical, biological, and genetic research papers, textbooks, and lectures.
Everyday
Almost never used in casual conversation; limited to discussions about health or medical procedures.
Technical
Standard term in immunology, transplantation medicine, genetics, and clinical diagnostics.
Vocabulary
Synonyms of “hla system”
Strong
Neutral
Weak
Vocabulary
Antonyms of “hla system”
Watch out
Common Mistakes When Using “hla system”
- Misspelling as 'HLA System' with capital S (should be 'HLA system' or 'HLA-system').
- Mispronouncing as 'hula system'.
- Confusing with 'HIV system' or other medical acronyms.
FAQ
Frequently Asked Questions
The HLA system is a group of genes that help the immune system distinguish between self and non-self cells, crucial for immune response and tissue compatibility.
It is vital for organ transplantation, as matching HLA types between donor and recipient reduces the risk of rejection, and it is linked to autoimmune diseases.
HLA genes are inherited from both parents, making each person's HLA type unique, which is why finding compatible donors can be challenging.
Certain HLA types are associated with autoimmune diseases like type 1 diabetes, rheumatoid arthritis, and celiac disease.
The genetic system controlling human immune response and tissue compatibility.
Hla system is usually technical in register.
Hla system: in British English it is pronounced /ˌeɪtʃ ˌel ˈeɪ ˈsɪstəm/, and in American English it is pronounced /ˌeɪtʃ ˌel ˈeɪ ˈsɪstəm/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
HLA: Human Leukocyte Antigens – Helps Lock Antigens (like a key for immune recognition).
Conceptual Metaphor
A biological barcode or identification system that helps the body distinguish self from non-self.
Practice
Quiz
What does HLA stand for?