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The Sarcophagus of Helena is the red porphyry coffin in which Saint Helena, the mother of emperor Constantine the Great, was buried (died 329). The coffin, deprived of its contents for centuries, was removed from the Mausoleum of Helena at Tor Pignatarra, just outside the walled city of Rome .
Sarcoplasm is the cytoplasm of a muscle cell. It is comparable to the cytoplasm of other cells, but it contains unusually large amounts of glycogen (a polymer of glucose), myoglobin, a red-colored protein necessary for binding oxygen molecules that diffuse into muscle fibers, and mitochondria.
The sarcoplasmic reticulum is a network of the tubules that extend throughout muscle cells, wrapping around (but not in direct contact with) the myofibrils (contractile units of the cell). Cardiac and skeletal muscle cells contain structures called transverse tubules (T-tubules), which are extensions of the cell membrane that travel into the ...
The costamere is a structural-functional component of striated muscle cells [1] which connects the sarcomere of the muscle to the cell membrane (i.e. the sarcolemma). [2] Costameres are sub-sarcolemmal protein assemblies circumferentially aligned in register with the Z-disk of peripheral myofibrils.
Experts working in the Tomb of Cerberus in Giugliano, an area in Naples, unsealed a 2,000-year-old sarcophagus. Inside they found the remains of a shockingly well-preserved body lying face-up and ...
This style of sarcophagus would cease to be used in Rome by the end of the fourth century, and this sarcophagus of Constantia is a prime example of the style. [25] The sarcophagus is massive with the chest measuring 128 cm or 4 ft 2 3 ⁄ 8 in high, 233 cm or 7 ft 7 1 ⁄ 2 in long, and 157 cm or 5 ft 1 3 ⁄ 4 in wide. [5]
A sarcophagus (pl.: sarcophagi or sarcophaguses) is a coffin, most commonly carved in stone, and usually displayed above ground, though it may also be buried. The word sarcophagus comes from the Greek σάρξ sarx meaning "flesh", and φαγεῖν phagein meaning "to eat"; hence sarcophagus means "flesh-eating", from the phrase lithos ...
"We need to drink the red liquid from the cursed dark sarcophagus in the form of some sort of carbonated energy drink so we can assume its powers." Thousands sign petition to drink red juice from ...