Hair follicles are the structures from which hairs emerge from the skin. Each hair is a thread of fused (i.e. attached together), dead, keratinized cells. The two main parts of hairs are: 1  The hair shaft is the visible part of the hair that protrudes through the skin.air follicles are the structures from which hairs emerge from the skin. Each hair is a thread of fused (i.e. attached together), dead, keratinized cells. The two main parts of hairs are: 1  The hair shaft is the visible part of the hair that protrudes through the skin.
Romulus and Remus. Romulus and his twin brother, Remus, were the sons of Rhea Silvia, herself the daughter of Numitor, the former king of Alba Longa. Through them, the twins are descended from the Trojan hero Aeneas and Latinus, the mythical founder of the kingdom of Latium.
But the god Mars seduced her and she had the twins Romulus and Remus. Rhea Silvia was punished, and her sons were thrown into the Tiber, but were saved by the river god Tiberinus, who also saved Rhea Silvia and married her. Romulus and Remus were found by a wolf who suckled them. A woodpecker fed them.