histology of the gut, horror vacui at its finest

Rafting the Colorado River a couple of years back, I remember looking at the surrounding walls of the magnificent Grand Canyon. Moving deeper into it, all the while wondering to which organ in the body could I compare the environment. You know … if one day I was to draw on the experience.

Interestingly, more than half the people on the trip were medical professionals. Daily conversation allowed for a variety of responses… lymphatic system, kidneys, adrenals…etc.

I was thinking intestine, more specifically large intestine. If I was there today it could be the entire digestive system.


The last few weeks, I’ve put the portrait of Veronica aside to work a painting for an invitational exhibition. The small study helps me to work out an area of the larger portrait drawing where I struggle.

Collaging a map (of the Grand Canyon) onto canvas, I think about the topography of the GI tract. And looking at histology of the gut, I think horror vacui at its finest!

These multi-colored and multi-finger like ↑ forms are my version of enterocytes.
What: Enterocyte (a cell)
How and Where:  Line up and form intestinal epithelium, (inner surface of the intestine).
Think barrier, absorbing beneficial stuff (like sodium, calcium, magnesium, zinc…B12…water…etc…so much more than this but I want record of a few things).
And they restrict entry of harmful stuff (like microbes/pathogens and toxins).
They have an endocrine role (secrete hormones).

Can you tell my interpretation ↑ of this structure of tissues, in the abdominal cavity, hints at gut inflammation? Note the abdominal fat (visceral fat at top and bottom edge) also forms a barrier (surrounds and seals).
What: Adipose tissue (Visceral fat/VAT)
Where: Within abdominal cavity
Why: Fat protects organs by trapping and killing escaping bacteria.
Endocrine organ secretes protein hormones.

Casein, egg tempera, collage on canvas, 19.5 x 26.5″ (WIP)

The composition includes enterocytes, adipocytes, t-cells, macrophages bacteria, viruses…and other stuff…

Painting with casein and egg tempera, I can’t help but think about the food we eat. Casein and egg yolk are binders (adhesives), mixed with pigment, they are my medium. Milk and egg, do they stick…to the gut too?

#wip #horro vacui


Earlier in the month, working the portrait of Veronica with its focus on the microbiome and obesity, I wanted to set the lining of the intestines into the composition ↓. I have to be honest; I kept losing my sense of the space. I needed a map of some sort. I also needed to understand some things → Fat fights back.

So physical…this stuff… and wonderful. It seems to me… the body…might be trying to protect itself (you and me). #sosubtle


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