hemal
/'hi:məl/ Cách viết khác : (hemal) /'hi:məl/
Học thuậtThân thiện
Definition
- Adjective:
- Relating to blood or blood vessels: "hemal" describes something pertaining to or associated with the blood or the circulatory system.
- Situated on the same side of the body as the heart and great blood vessels: In anatomical orientation, particularly in vertebrates, "hemal" can refer to the ventral side or region containing the heart and major vessels.
Usage Examples
- Adjective:
- The surgeon carefully studied the hemal system before the complex procedure.
- In fish, the hemal arches protect major blood vessels along the underside of the vertebral column.
Advanced Usage
- "hemal arch": A bony or cartilaginous arch found on the ventral side of a vertebra, which encloses and protects blood vessels.
- The fossil showed clear impressions of the hemal arches, indicating the structure of its circulatory system.
- "hemal canal": The passage formed by hemal arches through which blood vessels pass.
- The spinal cord is dorsal, while the hemal canal is ventral in many vertebrates.
Variants and Related Words
- Hemic (adj): An alternative adjective meaning relating to the blood.
- A hemic disorder affects the blood.
- Hematal (adj): A less common variant with the same meaning as "hemal".
- Hematology (n): The branch of medicine concerned with the study of blood, blood-forming organs, and blood diseases.
- She specialized in hematology.
Synonyms
- Vascular: Relating to, affecting, or consisting of blood vessels.
- Sanguineous: Of, relating to, or involving blood (though this often has a more literal "bloody" connotation).
Notes on Usage
- Technical Term: "Hemal" is a specialized term used primarily in medical, anatomical, and zoological contexts. It is not common in everyday conversation.
- Spelling Variant: The spelling haemal (with 'ae') is the standard British English form, while hemal is common in American English.
Adjective
- relating to the blood vessels or blood