See Also: indirect Coombs' test(medicine)
Coombs' test(medicine)
direct Coombs' test(medicine)
indirect haemagglutination test(medicine)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
Coombs, Carey(medicine)
Coombs murmur(medicine)
Coombs' serum(medicine)
coombs' reaction(medicine)
Coombs, Robin(medicine)

temporary callus (medicine) and indirect Coombs' test (medicine)


temporary callus (medicine)


temporary callus -->
provisional callus


The callus that develops to keep the ends of the fractured bone in apposition; it is absorbed after union is complete.

Synonym: temporary callus.


indirect Coombs' test (medicine)


indirect Coombs' test


A test routinely performed in cross-matching blood or in the investigation of transfusion reaction: test for patient's serum is incubated with a suspension of donor erythrocytes; if specific antibodies are present, they become attached to the antigen in donor's cells; after a washing with saline, Coombs' antihuman globulin is added; agglutination at this point indicates that antibodies present in the original test serum had indeed become attached to donor erythrocytes.