
Glycogen
Individual glycogen granules can be resolved at the ultrastructural level. They appear as coarse, highly electron-dense structures in the cytoplasm and are not surrounded by a membrane. A collection of granules is outlined. Glycogen granules are larger and more electron dense than ribosomes. Liver 20,000x

Glycogen granules
Individual glycogen granules can be resolved at the ultrastructural level. They appear as coarse, highly electron-dense structures in the cytoplasm and are not surrounded by a membrane. A collection of granules is outlined. Glycogen granules are larger and more electron dense than ribosomes. Liver 20,000x

Ribosomes on RER
Individual glycogen granules can be resolved at the ultrastructural level. They appear as coarse, highly electron-dense structures in the cytoplasm and are not surrounded by a membrane. A collection of granules is outlined. Glycogen granules are larger and more electron dense than ribosomes. Liver 20,000x

Nucleus
Individual glycogen granules can be resolved at the ultrastructural level. They appear as coarse, highly electron-dense structures in the cytoplasm and are not surrounded by a membrane. A collection of granules is outlined. Glycogen granules are larger and more electron dense than ribosomes. Liver 20,000x

Mitochondria
Individual glycogen granules can be resolved at the ultrastructural level. They appear as coarse, highly electron-dense structures in the cytoplasm and are not surrounded by a membrane. A collection of granules is outlined. Glycogen granules are larger and more electron dense than ribosomes. Liver 20,000x