Anatomy & Physiology
1st Edition
ISBN: 9781938168130
Author: Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble
Publisher: OpenStax College
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Chapter 18, Problem 30CTQ
Myelofibrosis is a disorder in which inflammation and scar tissue formation in the bone marrow impair hemopoiesis. One sign is an enlarged spleen. Why?
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Chapter 18 Solutions
Anatomy & Physiology
Ch. 18 - Visit this site...Ch. 18 - Watch this video...Ch. 18 - Figure 18.13 Are you able to recognize and...Ch. 18 - View these animations...Ch. 18 - Which of the following statements about blood is...Ch. 18 - Which of the following statements about albumin is...Ch. 18 - Which of the following plasma proteins is not...Ch. 18 - Which of the formed elements arise from myeloid...Ch. 18 - Which of the following statements about...Ch. 18 - Interleukins are associated primarily with which...
Ch. 18 - Which of the following statements about mature,...Ch. 18 - A molecule of hemoglobin ________. is shaped like...Ch. 18 - The production of healthy erythrocytes depends...Ch. 18 - Aging and damaged erythrocytes are removed from...Ch. 18 - A patient has been suffering for 2 months with a...Ch. 18 - The process by which leukocytes squeeze through...Ch. 18 - Which of the following describes a neutrophil?...Ch. 18 - T and B lymphocytes ________. are...Ch. 18 - A patient has been experiencing severe, persistent...Ch. 18 - Thrombocytes are more accurately called ________....Ch. 18 - The first step in hemostasis is ________. vascular...Ch. 18 - Prothrombin is converted to thrombin during the...Ch. 18 - Hemophilia is characterized by ________....Ch. 18 - The process in which antibodies attach to...Ch. 18 - People with ABO blood type O ________. have both...Ch. 18 - Hemolytic disease of the newborn is a risk during...Ch. 18 - A patients hematocrit is 42 percent. Approximately...Ch. 18 - Why would it be incorrect to refer to the formed...Ch. 18 - True or false: The buffy coat is the portion of a...Ch. 18 - Myelofibrosis is a disorder in which inflammation...Ch. 18 - Would you expect a patient with a form of cancer...Ch. 18 - A young woman has been experiencing unusually...Ch. 18 - A patient has thalassemia, a genetic disorder...Ch. 18 - One of the more common adverse effects of cancer...Ch. 18 - A patient was admitted to the burn unit the...Ch. 18 - A lab technician collects a blood sample in a...Ch. 18 - Explain why administration of a thrombolytic agent...Ch. 18 - Following a motor vehicle accident, a patient is...Ch. 18 - In preparation for a scheduled surgery, a patient...
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- what is bone marrow as an hematopoietic organarrow_forwardWhat types of cells would be affected by a decrease in the number of monocyte-forming cells in red bone marrow?arrow_forwardCan you please pick the right answer in each parentheses? Atherosclerosis is a disease of the blood vessel wall, and begins with accumulation of ["white blood cells, LDL and VLDL beneath the endothelium", "platelets and clotting factors"], a phase known as "fatty streak". Progression involves the presence of inflammatory cells, as well as the ["proliferation", "apoptosis"] of ["endothelial cells", "smooth muscle cells"] .arrow_forward
- A patient being treated for metastatic carcinoma was found to have a white cell count of 5 x 10°/L with 5 metarubricytes (nucleated red cells) per 100 WBCs. What is the corrected white cell count for this patient?arrow_forwardExplain why a “paper cut” may not bleed.arrow_forwardThrombocythemia is a condition in which the bone marrow makes too many platelets. Is it a cancer? What happens if the platelets count becomes high? Is it possible to bring the level back to normal?arrow_forward
- A man with sickle-cell anemia is considering marriage. He is worried that his children might be born with sickle-cell anemia. What questions should he ask his fiancée?arrow_forwardAnother term for lung cancer is: (2 words)arrow_forwardWill has just been diagnosed with melanoma on the anteromedial surface of his thigh. Melanoma is the most dangerous form of skin cancer, in large part because it tends to spread through the body (metastasize) fairly quickly. To determine if Will’s cancer has metastasized, Will’s doctor takes a sample of tissue from his lymph nodes and looks for the presence of cancer cells. If cancer cells are found in the lymph nodes, Will may have some lymph nodes surgically removed. Will’s doctor warns him that he may experience uncomfortable swelling in his leg if this happens A) Explain why Will’s doctor is looking at the inguinal lymph nodes first to determine if the melanoma has spread. (A complete answer will include an explanation of why the ymph nodes and why these lymph nodes in particular.) B) Use what you’ve learned about the lymphatic system to explain why removal of the lymph nodes may cause swelling in Will’s leg.arrow_forward
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