Lung had a spongy texture and was honeycombed with epithelium having a much larger surface area in total than the outer surface area of the lung itself, which might make large quantities of drugs accumulate in lung.
The outer surface area of a crypt was then calculated, assuming a crypt to take the shape of a regular cylinder so that surface area could be calculated by multiplying crypt height by circumference.
As shown in Fig. 1C, after 1 h of incubation, FITC-conjugated lysozyme was only present at the outer surface area of mPCKS.
The outer surface areas of two inner test sections are 5979 mm2 and 6171 m2, while the inner surface areas are 13,545 mm2 and 8856 mm2 for 14 and eight numbers of channels, respectively.
It has been estimated that the small intestine contains approximately 800 plicae circulares and that they increase the surface area of the lining of the small bowel by five to eight times the outer surface area.
The outer surface area available for transport is assumed = 0.031 cm, and the total sphere water volume = 260 nl.
A c, all outer surface area of tube, m 2. Q, heat transfer rate, W. q, heat flux (W/m2).
This led to reduced total outer surface area of LDs, which was correlated with reduced production of HCV particles [ 65].
Calculations have been performed on two different test structures and include the influence of kinetics, porosity, outer surface area and distribution of electrolyte film.
This tradeoff in the ratio of inner region volume to outer surface area will either allow a population to grow or decline with an inverse relationship of diffusivity to rate of growth.
