When you come upon an injured person, ABC is the mnemonic for what you check, in order of important:
Airway
Breathing
Circulation
The "D" is less often used and may stand for defibrillation or disability.
They are the 1st five letters of the alphabet
brainstorm
circulation
A- airwayB-breathing C-circulation D-disability E-expose and examine
In the ABCDE model of problem-solving "B" stands for "bring up all potential solutions." It involves generating as many ideas or solutions as possible to address the problem at hand.
abcde abcde
test
Abcde
Uppercase means capital letters, as in "ABCDE." Lowercase means non-capital letters, as in "abcde."
The Airway, Breathing, Circulation, Disability, Exposure(ABCDE) approach covers the most important aspects of patient assessment. This used to only be "ABC" assessment, but "DE" was appropriately added as important aspects, too.
the alphabet
Each gamete contains one allele from each of the genes (in this case one version of each letter). Any gene for which the individual is homozygous (has two of the same alleles) can only produce gametes with that allele. So in this case the organism has BB and dd - so will always have a B and d in the gamete. So the possible gametes are: ABCdE ABcdE ABCde ABcde aBCdE aBcdE aBcde aBCde
ABCDE...