And the Spirit & the bride say, come.... Reveaaltion 22:17

And the Spirit & the bride say, come.... Reveaaltion 22:17
And the Spirit & the bride say, come...Revelation 22:17 - May We One Day Bow Down In The DUST At HIS FEET ...... {click on blog TITLE at top to refresh page}---QUESTION: ...when the Son of man cometh, shall he find faith on the earth? LUKE 18:8

Sunday, May 16, 2021

Creation Moment 5/17/2021 - SKIN

 
I will praise thee; for I am fearfully and wonderfully made. 
Psalm 139:14

"Skin is constantly shedding cells, yet does not leak fluids. 

 

Why is that? 

---Leakage would be lethal. 
---This mystery has baffled researchers for decades. 
 
The three main skin layers of humans are the outer layer, the avascularized epidermis, the middle layer, containing the stratum granulosum, and the bottom layer, the subcutaneous fat, or hypodermis
 
The epidermis is made of a thick outer barrier of dead epidermal cells, which are constantly shed. This outer layer is the main skin
barrier which gives skin its color. It contains specially designed immune cells. In the dermis below the epidermis, the stratum granulosum is constructed out of a single layer of cells. Although much thinner than the other two layers, it serves as the fluid barrier.
Cells called keratinocytes divide at the lowest epidermis level. These new cells gradually push to the top layer where they are sloughed off by normal living activities. When the top dead layer, the stratum corneum, breaks away from the epidermis and falls off, it makes room for the newer cells growing below.
During a 24-hour period, a person loses almost five billion skin cells, which becomes the main composition of common house dust.  It “has been a challenge for scientists to explain how this colossal shedding process can occur without there being a break in the skin barrier.”  
The shape of cells in the stratum granulosum combined with their ability to temporarily ‘glue’ themselves together helps explain how they form this strong barrier. 
 
The shape of these cells is a flattened version of a
tetrakaidecahedron, a 14-sided 3-D solid made out of six rectangular and eight hexagonal sides. The Yokouchi study determined the shape by studying skin cells with both confocal and two-photon excitation microscopy (TPEF or 2PEF). 
Historically, the great Scottish physicist William Thomson, better known as Lord Kelvin concluded in 1887 that the flattened tetrakaidecahedron (f-TKD) was the best design for packing equal-sized objects together to fill a space with minimal surface area." CEH