Table 2.

The total number of each of the predominant atoms found in the epithelial cell.

Category	C	O	H	N	P	S
Water	0	$1.08\times {10}^{14}$	$2.16\times {10}^{14}$	0	0	0
Lipids	$3.06\times {10}^{12}$	$5.56\times {10}^{11}$	$5.63\times {10}^{12}$	$6.96\times {10}^{10}$	$6.96\times {10}^{10}$	0
DNA	$7.86\times {10}^{11}$	$6.26\times {10}^{11}$	$1.11\times {10}^{12}$	$2.98\times {10}^{11}$	$8.07\times {10}^{10}$	0
RNA	$5.18\times {10}^{12}$	$4.38\times {10}^{12}$	$7.51\times {10}^{12}$	$2.02\times {10}^{12}$	$5.47\times {10}^{11}$	0
Proteins	$1.58\times {10}^{13}$	$8.76\times {10}^{12}$	$3.22\times {10}^{13}$	$4.56\times {10}^{12}$	0	$1.43\times {10}^{11}$
Carbohydrates	$2.72\times {10}^{12}$	$2.72\times {10}^{12}$	$5.44\times {10}^{12}$	0	0	0
Total	$2.75\times {10}^{13}$	$1.25\times {10}^{14}$	$2.68\times {10}^{14}$	$6.95\times {10}^{12}$	$6.97\times {10}^{11}$	$1.43\times {10}^{11}$