1. Chapter 5 The Cardiovascular System Day 1
Medical Terminology

2. Warm-up
Heart Smart Quiz (front only)
The Incredible Human Machine

3. Agenda: Ch.5 Lesson 1
Objective: The student will be able to define the structures and functions of the heart & blood vessels AND medical specialties of the cardiovascular system.
Lesson: The Cardiovascular System (day 1)
Quiz 5 on Thur, Feb 27th (A)/Friday 28th (B)

4. Medical Specialties Cardiologist Hematologist Vascular Surgeon
Specialist in diagnosing/treating diseases of the heart
Hematologist
Specialist in diagnosing/treating blood disorders
Vascular Surgeon
Specialist in surgical treatment of disorders of blood vessels

5. Heart Primary Function
Hollow muscular organ that pumps blood to the body
Related Combining Forms
Cardi/o, Card/o

6. Layers of the Heart Layers of the Heart Pericardium Epicardium
Myocardium
Endocardium
Pericardium- the surrounding layer of the heart. The heart is enclosed in a sac and that layer surrounds the heart
Epicardium- the upper layer of the heart. This is the outermost layer of the heart within the sac.
Myocardium- the muscle layer of the heart. This layer is the thickest, because it contains the muscle tissue that will contract to cause your heart to beat.
Endocardium- the inner layer of the heart.

7. Inside the Heart Upper chambers Lower chambers Valves Valvul/o Atria
Ventricles
Valves
Flap to control blood flow
Valvul/o

8. Blood Vessels Primary Function
Transport blood to and from all areas of the body.
Includes arteries, veins, and capillaries
Related Combining Forms
Angi/o, Vascul/o

9. Arteries, Capillaries, & Veins
Arteries (Arteri/o)
Carry blood away from the heart to the body
Capillaries (Capill/o)
Where arteries/veins meet
Veins (Phleb/o & Ven/o)
Carry blood toward the heart from the body

10. The Heart as a Pump Heartbeat Coronary Arteries
Carry blood to the heart muscle

11. Get a textbook and define the rest of your word parts list
Get a textbook and define the rest of your word parts list. Most of these are repeats from the previous chapters.

12. The Spark of Life
Watch the video and follow along with your listening guide.
Abnormal Heart Rhythms
Cardiac Arrest, when the heart abruptly stops or develops an abnormal rhythm that prevents it from pumping blood
Arrhythmia, abnormality or loss of normal rhythm in the heartbeat
Atrial Fibrillation, rapid/irregular/uncontrolled heartbeat originating from the atria
Atrial Tachycardia, rapid heartbeats originating from the atria
Ventricular Fibrillation, rapid/irregular/uncontrolled heartbeat originating from the ventricles
Ventricular Tachycardia, rapid heartbeats originating from the ventricles
Automated External Defibrillator, portable electronic device that automatically diagnoses potentially life-threatening cardiac arrhythmias
Defibrillation, shock that stops fibrillation, allowing the heart to reestablish a normal rhythm

13. Review & Looking Ahead…
Discussed: the structures and functions of the heart & blood vessels AND medical specialties of the cardiovascular system.
Next class topic: Pathology and diagnostic/treatment procedures of the cardiovascular system.
Reminder: Quiz 5 on Thur, Feb 27th (A)/Friday 28th (B)

14. Chapter 5 The Cardiovascular System Day 2
Medical Terminology

15. Warm-up
Create your mnemonic devices for assigned word parts

16. Agenda: Ch.5 Lesson 2 Quiz 5 at the END of next class!
Objective: The student will be able to recognize, define, spell, and pronounce terms related to the pathology and diagnostic/treatment procedures of the cardiovascular system.
Lesson: Cardiovascular System (day 2)
Quiz 5 at the END of next class!

17. Formed Elements of Blood
Complete the word building
Blood
Red (Blood) Cells
Erythrocytes
Hemoglobin- iron protein that carries oxygen
White (Blood) Cells
Leukocytes
Clotting Cells (Platelets)
Thrombocytes
Blood
Primary Functions
Brings oxygen and nutrients to the cells.
Carries away waste.
Erythrocytes (red blood cells) carry oxygen
Leukocytes (white blood cells) fight infection
Thrombocytes (platelets) help clot the blood

18. Heart Measurements Slow heart Rapid heart Blood Pressure (120/80)
Pulse ( bpm)
Complete the word building
Slow heart
Bradycardia
Rapid heart
Tachycardia
Blood Pressure (120/80)
Hypotension-low blood pressure
Orthostatic Hypotension- low blood pressure occurs upon standing
Hypertension- high blood pressure

19. Diagnostic Procedures- Complete the Word Building
Process of recording the electrical heart
Electrocardiography
Record of the electrical heart
Electrocardiogram
Process of recording the blood vessel
Angiography
Process of recording the vein
Phlebography
Venography

20. Pathology of the Structures of the Heart
Complete the word building
Abnormal enlargement of the heart
Cardiomegaly
Inflammation of the heart
Carditis
Inflammation of the surrounding heart
Pericarditis
Inflammation of the muscular heart
Myocarditis
Disease of the heart muscle
Cardiomyopathy
Inflammation of the inner heart
Endocarditis
Inflammation of a valve
Valvulitis

21. Pathology of Blood Vessels
Complete the word building
Inflammation of a blood vessel
Angiitis/Vasculitis
Abnormal narrowing of a blood vessel
Angiostenosis
Tumor of blood/blood vessels
Hemangioma
Inflammation of a vein
Phlebitis
Abnormal narrowing of the arteries
Arteriostenosis
Abnormal hardening of the arteries
Arteriosclerosis
Abnormal hardening from fatty plaques
Atherosclerosis
Tumor (deposit) of fatty plaques
Atheroma

22. Pathology of Blood Vessels (continued)
Aneurysm
Localized weak spot, or balloon-like enlargement of the wall of an artery

23. Pathology of the Blood Vessels (continued)
Thrombus
Blood clot attached to the wall of a blood vessel
Thrombotic Occlusion
Blockage of a vessel by a thrombus

24. Pathology of Blood Vessels (continued)
Embolus
Foreign object (blood clot, fat, tumor, air) that circulates in a blood vessel
Embolism
Blockage of a vessel by a embolus

25. Pathology of Blood Vessels (continued)
Angina
Chest pain due to inadequate blood flow to the myocardium
Myocardial Infarction
Total blockage of blood flow to the myocardium
Heart Attack
tion-simulation

26. Practice Activity
Complete the back page of your Heart Smart Quiz!

27. Answers to Learning Exercises
© 2009 Delmar, Cengage Learning

28. Chapter 5 Answers
Matching Word Parts aort/o 5.2. arteri/o 5.3. ather/o 5.4. angi/o 5.5. brady-
Matching Word Parts emia 5.7. cardi/o crasia 5.9. erythr/o ven/o

29. Chapter 5 Answers Matching Word Parts 3 5.11. leuk/o 5.12. phleb/o
5.13. tachy-
5.14. thromb/o
5.15. hem/o
Matching Structures heart myocardium epicardium endocardium pericardium

30. Treatments- Complete the Word Building
Vavuloplasty
Aneurysmectomy
Aneurysmorrhaphy
Atherectomy
Angioplasty
Thrombolytic
Treatment Procedures
Valvuloplasty, Surgical repair (or replacement) of a valve (of the heart)
Aneurysmectomy, Surgical removal of an aneurysm
Aneurysmorrhaphy, Surgical suturing of an aneurysm
Atherectomy, Surgical removal of a fatty plaque (from an artery)
Angioplasty, Surgical repair of a blood vessel
Thrombolytic, (Medication used to) breakdown a clot

31. Pathology of Blood Septicemia Complete the word-building section
blood condition caused by the spread of pathogens and their toxins in the blood (blood poisoning)
Complete the word-building section

32. Pathology of Blood Dyscrasia Thrombocytopenia Leukopenia
Myelodysplastic
Leukemia
Septicemia, blood condition caused by the spread of pathogens and their toxins in the blood (blood poisoning)
Blood Dyscrasia, Abnormal mixture (of blood)
Thrombocytopenia, Deficiency of clotting cells (platelets)
Leukopenia, Deficiency of white (blood cells)
Myelodysplastic Syndrome, Bad/difficult formation of bone marrow (Also called, pre-leukemia)
Leukemia, Blood condition of white (blood cells)/ (A type of blood cancer that affects the white blood cells)

33. Anemia
Anemia
A blood condition lacking (erythrocytes)
Use your Ch.5 word parts list to help you complete the crossword puzzle.
Answer the Discussion Questions
Down
#1 Aplastic
#2 Megaloblastic
#3 Hemolytic
Across
#4 Sickle Cell
#5 Pernicious
Anemia
Aplastic Anemia, blood condition characterized by the absence of all formed blood elements caused by the hemopoietic failure of bone marrow
Hemolytic Anemia, blood condition characterized by the premature destruction/breakdown of red blood cells by the spleen
Megaloblastic Anemia, blood condition characterized by larger than normal red blood cells; usually from a deficiency of folic acid or vitamin B12
Pernicious Anemia, blood condition characterized by the lack of a protein that helps the body absorbs Vitamin B12
Sickle Cell Anemia, genetic blood condition characterized by abnormal hemoglobin that causes the red blood cells to form a crescent shape, which can interfere with normal blood flow and result in organ damage

34. Heart Arrhythmia The heart beats from electrical impulses
Cardiac arrest is when the heart cannot pump blood affectively
Automated External Defibrillator
Electrical heart
Vent. Fib
Cardiac arrest
ICD

35. Review & Looking Ahead…
Discussed: Pathology and diagnostic/treatment procedures of the cardiovascular system.
Next class topic: Quiz 5
Reminder: Quiz 5 on Thur, Feb 27th (A)/Friday 28th (B)

36. Chapter 5 The Cardiovascular System Day 3
Medical Terminology

37. Warm-up Complete: Clinical Conditions Worksheet
#2 blood clot attached to the wall of an artery

38. Agenda: Ch.5 Review Review Quiz 5
Objective: The student will be able to recognize, define, spell, and pronounce terms related to the structures/functions, pathology, and diagnostic/treatment procedures of the cardiovascular system.
Review
Computer Lab (StudyStack/StudyWare)
Game (+5 Bonus Points for the Winner)
Quiz 5

39. Clinical Conditions Answers
Hemangioma
Thrombus
Leukopenia
Thrombocytopenia
Angina
Orthostatic Hypotension
Myelodysplastic
Electrocardiogram
Thrombocytes
Hemoglobin
Septicemia
Megaloblastic
Endocarditis
Embolus
Thrombotic Occlusion
Atheroma
Dyscrasia
Tachycardia
Aneurysm, Aneurysmectomy
Automated External Defibrillator, Ventricular Fibrillation, Defibrillation

40. Fill in your BINGO cards
septicemia
emobolism
bradycardia
hypertension
fibrillation
atherectomy
leukopenia
Myocardial infarction
thrombocytes
Orthostatic hypotension
hemolytic
pericarditis
thrombus
erythrocytes
Thrombotic occlusion
angioplasty
Arteri/o
electrocardiography
megaloblastic
emobolus
pernicious
Angi/o
aplastic
Vascular surgeon
endocarditis
thrombocytopenia
aneurysm
cardiomyopathy
myelodysplastic
angina
leukocytes
tachycardia

41. Review & Looking Ahead…
Completed: Quiz 5
Next class topic: Review for test 1: Lessons 1-5
Reminder: Test 1 - Thursday, March 20th (A day) & Friday, March 21st (B day)