Lymphatic tissue is rich in lymphocytes (and accessory cells such as macrophages and reticular cells). The lymphatic tissue includes the lymph nodes, spleen, tonsils, adenoids and the thymus (an organ in the chest that is particularly large during infancy).
The term musical form (or musical architecture) refers to the overall structure or plan of a piece of music; it describes the layout of a composition as divided into sections. In the tenth edition of The Oxford Companion to Music, Percy Scholes defines musical form as a series of strategies designed to find a successful mean between the opposite extremes of unrelieved repetition and unrelieved alteration.
Large or Long Forms. These forms are normally used to compose large works. Arch. (Modern) An arch form is vaguely defined as one where the music starts with a soft and thin texture, has a climax in the middle, and returns to a soft and thin texture at the end.This is normally combined with one of the other Large Forms.Prototype: Bartok's Music for Strings, Percussion & Celesta, first movement.Modern) An arch form is vaguely defined as one where the music starts with a soft and thin texture, has a climax in the middle, and returns to a soft and thin texture at the end. This is normally combined with one of the other Large Forms.