There are multiple definitions:
coenzyme A(English)
- also as acyl-CoA
- Abbreviation may be used in Am. Soc. Physiol. journals without definition.
- Physiology, Biochemistry
Coarctation of the Aorta(English)
- local constriction of the proximal aorta obstructs blood flow from the heart to the lower part of the body, and causes increased blood pressure above the constriction meaning that the LV must work harder than normal
- Cardiology, Pediatrics, Neonatal situation
- https://www.hea…f-the-aorta-coa