a measure of the packed cell volume of red cells, expressed as a percentage of the total blood volume. The normal range is between 43% and 49% in men and between 37% and 43% in women.Also spelled haematocrit.See also complete blood count, differential white blood cell count.ematocrit (hÄÂ·maËÂ·t Â·krit) , n the number of red blood cells in a sample expressed as a percentage of the total blood volume. The normal hematocrit range is between 43% to 49% in men and 37% to 43% in women.
Definition of aisle - a passage between rows of seats in a building such as a church or theatre, an aircraft, or train Definition of aisle - a passage between rows of seats in a building such as a church or theatre, an aircraft, or train
Leaving the Building. An aisle near an exit should have at least 44 inches of clear space if the office holds less than 50 people. An article in the NFPA Journal reveals that a clear aisle can be 36 inches wide if fewer than 50 people will use it. The article also notes that one code exception for existing buildings allows aisles as narrow as 28 inches.