medicinal mushrooms, cordyceps, chaga, reishi, mushroom medicine
“Low power scanning electron microscope image of tooth surface, computer-coloured yellow on blue background.”
Myelinated nerves. A section through myelinated nerve fibres and Schwann cells.Myelin (green) is an insulating fatty layer that surrounds the nerve fibre (axon, black), increasing the speed at which nerve impulses travel.
D0386: SEM of sperm on egg during fertilization
SEM of sperm on egg during fertilization
Mouth Cancer Cells, Sem
Colored scanning electron micrograph (SEM) of squamous cell carcinoma (cancer) cells from a human mouth. The many blebs (lumps) and microvilli (small projections) on the cells' surfaces are typical of cancer cells.