The lymph, or lymphatic, system is a major part of the immune system. It's a network of lymph nodes and vessels. Lymphatic vessels are thin tubes that branch, like blood vessels, throughout the body. They carry a clear fluid called lymph.
Their symbolism can vary greatly depending on different cultures and religion. The Crow is generally thought to be a symbol of bad luck and ill-fortune. Native American Indians believe that the Crows black feathers is a symbol of death to the enemy.Crow Symbol-Meaning The Crow is defined as black birds having a raucous call. They belong to a group of birds known as 'passerines' or perching birds.he Crow is generally thought to be a symbol of bad luck and ill-fortune. Native American Indians believe that the Crows black feathers is a symbol of death to the enemy. Crow Symbol-Meaning The Crow is defined as black birds having a raucous call. They belong to a group of birds known as 'passerines' or perching birds.
The hooded crow was one of the many species originally described by Linnaeus in his 18th-century work Systema Naturae and it bears its original name of Corvus cornix.xcept for the head, throat, wings, tail, and thigh feathers, which are black and mostly glossy, the plumage is ash-grey, the dark shafts giving it a streaky appearance. The bill and legs are black; the iris dark brown. Only one moult occurs, in autumn, as in other crow species.