Scanning electron micrograph (SEM) of human fibroblasts growing on microcarrier beads. DAVID M. PHILLIPS/SCIENCE PHOTO LIBRARY | "A fibroblast is a type of cell that synthesizes the extracellular matrix and collagen, the structural framework (stroma) for animal tissues, and plays a critical role in wound healing. Fibroblasts are the most common cells of connective tissue in animals."
Scanning Electron Micrographys of Grains of Pollen by micronaut/caters: The large object in the center is pumpkin pollen. The tiny speck below and to the right is forget-me-not pollen. #Pollen #SEM #micronaut #caters
Pollen This image shows very good resolution at very low KV ( only 1100Volts )on uncoated sample of pollen, taken from the Feverfew plant. This plant has Medicinal uses in the treatment of headaches. Courtesy of David McCarthy Image Details Instrument used: Quanta Family Magnification: 8,000 Horizontal Field Width: 32.0um Vacuum: 90Pa Voltage: 1.1KV Spot: 2.5 Working Distance: 8.7 Detector: LFD