McKenzie
Health Science 20
NAME:_________________
Lesson 10.3 Blood Disorders and Diseases
Objectives:
1. Describe the differences between chronic and inherited anemias.
2. Identify common blood disorders and diseases.
3. Explain the difference between leukemia and multiple myeloma, two forms of blood cancer.
Saskatchewan Outcome:
“I can analyze the anatomy and physiology of a healthy human”
“Investigate various pathologies and ailments and their effects on cells, tissues, organs, and systems of a
healthy human.”
“Evaluate the tools and procedures used to diagnose and monitor medical conditions”
“Recognize the importance of interpreting diagnostic findings to support treatment options.”
Saskatchewan Indicators:
“I can describe the anatomy (structure) and physiology (function) of the cardiovascular system”
“Outline the history of a disease or illness and its causes, including societal and cultural perspectives”
Before this lesson, try to answer the following questions:
1. What does it mean to be anemic?
ANSWER:____________________________________________________________________
2. Which blood disorder causes yellowing of the whites of the eyes and skin?
ANSWER:____________________________________________________________________
Key Terms:
 Acute lymphocytic leukemia
 Aplastic anemia
 Chronic myeloid leukemia
 Iron-deficient anemia
 Multiple myeloma
 Polycythemia
References:
 Notes & handouts
 Textbook Pages: 352 - 3359
 Study Guide Pages: 152 - 153
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Acute myeloid leukemia
Chelation therapy
Cooley’s anemia
Jaundice
Pernicious anemia
Sickle cell anemia
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Anemia
Chronic lymphocytic leukemia
Hemophilia
Leukemia
Phlebotomy
McKenzie
Health Science 20
NAME:_________________
Anemia
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this is the most common blood disorder
in this disorder, the blood cannot carry enough oxygen
it can be caused if there are not enough RBC
it can also be caused if there is a shortage of iron because iron is needed for hemoglobin to carry
oxygen
the symptoms are being tired, pale, and feeling cold
it can be treated by taking vitamin B12, folic acid, or eating foods high in iron
McKenzie
Health Science 20
Leukemia
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leukemia is a type of cancer that affects the blood
it is caused when the body produces too many WBC
these WBC are immature and unable to perform their function
they also interfere with the production of RBC
the symptoms often include anemia, internal bleeding, and infections
it is treated by chemotherapy, radiation, or a bone marrow transplant
NAME:_________________
McKenzie
Health Science 20
NAME:_________________
Jaundice
Hemophilia
Polycythemia
Multiple Myeloma
Complete the Lesson
1. Read p. 352 - 359 in your textbook
2. Complete the “Check Your Understanding” Questions, p. 354, 357 and 358
3. Correct your “Before this lesson” answers
4. Complete #1-10, p. 359
5. Study Guide pages 152 (handout)