Red Blood Cells, Collagen Fibers, Sem
by Joseph F. Gennaro Jr.
Title
Red Blood Cells, Collagen Fibers, Sem
Artist
Joseph F. Gennaro Jr.
Medium
Photograph - Photograph
Description
Color enhanced SEM of red blood cells in small vein (mouse). Collagen fibers can be seen in the field. Red blood cells (RBCs), also called erythrocytes, are the most common type of blood cell and the vertebrate organism's principal means of delivering oxygen (O2) to the body tissues - via blood flow through the circulatory system. RBCs take up oxygen in the lungs or gills and release it into tissues while squeezing through the body's capillaries. Collagen is the main structural protein in the extracellular space in the various connective tissues in animal bodies. As the main component of connective tissue, it is the most abundant protein in mammals, making up from 25% to 35% of the whole-body protein content. Collagen, in the form of elongated fibrils, is mostly found in fibrous tissues such as tendons, ligaments and skin. Magnification @ 2500x, 8x10 print.
Uploaded
August 6th, 2018
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