Entitic area
Definition in words 
The area of component divided by the number of component B Alternative expression: Average area of component B 


Definition by equation 

Systematic terms

Entitic area of component B in system 1  
Ratio scale 

Numerical values from 0∞  
Unit 
µm^{2}, mm^{2}, cm^{2}, m^{2}, etc. Note: The correct unit is e.g. “mm^{2}/1″ but “1” is omitted. 

Reference 
Ferard G, Dybkaer R, FuentesArderiu X. Compendium of Terminology and Nomenclature of Properties in Clinical Laboratory Sciences : Recommendations 2016. 1 ed: Royal Society of Chemistry; 2016. 182 p. 
Laboratory field 
Examples 


Clinical Biochemistry 
Generic abbreviated 
NPU04074 B—Erythrocyte surface; entitic area = ? µm² 
Full result  NPU04074 Blood—Erythrocyte surface; entitic area = 140 µm²  
Abbreviated result  NPU04074 B—Erythrocyte surface; entitic area = 140 µm²  
Written expression  The area of Erythrocyte surface divided by number of Erythrocytes in Mr. Smith’s blood is [140] µm^{2}.  
Equation



Notes

Alternative written expression: The area of erythrocyte surface per erythrocyte is [140] µm^{2} 

Reference 
NPU database, https://www.ifcc.org/ifccscientificdivision/sdcommittees/cnpu/npusearch/ and http://www.labterm.dk/default.aspx 

Kindofproperty

Nominal kindofproperty

Kindofquantity

Unitary kindofquantity

Rational unitary kindofquantity



Reference 

Date  Term  Note 

19960101  Entitic area  Term established 
NPU term identifier 
QU50140 