Freedom of Choice Essay Example | Topics and Well Written Essays - 1000 words

Freedom of Choice - Essay Example In some stories, the choices are more obvious than others. Updike’s â€Å"A & P† focuses entirely on the events leading up to Sammy’s life-changing decision. Although he does say, â€Å"it seems to me that once you begin a gesture it's fatal not to go through with it† (Updike 18), his original decision was based on his own personal worldview, in his appreciation of beauty. Although Sammy only makes a single choice in this short story, it is the choice that feels right to him. His manager even tries to persuade him to take another path, but Sammy refuses. In fact, in this case, to recant his decision would be to allow someone else to choose his fate. Although he knows his choices will make life hard, he deliberately chooses not the path that will make things hard, but the path that will ensure he does not turn into the story’s final image: Lengel, â€Å"His face†¦dark gray and his back stiff, as if he'd just had an injection of iron† (Upd ike 19). Sammy is choosing his own freedom, along with all its attendant difficulties. Steinbeck’s â€Å"The Chrysanthemums† paints a picture of a thirty-five year old woman who might seem somewhat trapped in her own life. However, the story shows that Elisa is still a strong woman who can make choices for herself. Although she says of the life of a tinker in a wooden caravan, â€Å"It must be very nice. I wish women could do such things† (Steinbeck 258), she knows that she can do anything the visitor can do. Further, she has the power of her magic â€Å"planters’ hands†.

Hematology Essay Example | Topics and Well Written Essays - 500 words

Hematology - Essay Example In the blood system, Pluripotent haematopoetic cells become any type of cell. The type of a cell to become is determined by pluripotent cells that differentiate it in a wise way. 1 Proliferation is multiplication of blood cells in a human being. When an embryo is being developed, formation of blood takes place in the yolk sac in aggregate of blood cells. Blood formation takes place in the liver, spleen and lymph nodes and development goes to advance stages. Eventually, the task of blood formation is taken by bone marrows in the entire body system when they develop. However, proliferation of lymphoid cells usually occurs in the secondary lymphoid organs such as lymph nodes, spleen and thymus. In adult, haematopoiesis usually takes place in marrows of long bones like femurs and also in ribs and sternum where we have spongy bones. At times, spleen, liver and thymus recommence their haematopoietic function commonly known as extramedullary haematopoiesis. 2 Differentiation is a process whereby cells acquire a type in regard to haemopoiesis. During differentiation, cell morphology changes drastically although generic material still remain the same with some few exceptions. In many aspects of cell physiology, differentiation involves changes in regard to shape, metabolic activities, polarity, size, and responsiveness to signals whereas gene expression profil