Lesson One

1
Lesson One

• TSWBAT
• CO 1. List six types of cardiovascular diseases.
• CO 2. Describe the ways in which cardiovascular
  disease is detected and treated.
• CO 3. Identify risk factors for cardiovascular
  disease and ways to lower your risk.
• LO 1. Complete a table with details about
  cardiovascular disease their description and
  their effects on your health.

2
Critical Vocabulary

• Chronic Disease Cardiovascular Disease
• Angina Pectoris Heart Attack
• Fibrillation Stroke
• Cerebral Hemorrhage Aneurysm

3
Cardiovascular Disease

• Chronic diseases-diseases that persist for a
  long time or recur throughout life are the
  leading cause of death in the United States
  today. The most common chronic diseases are
  cardiovascular diseases, which are diseases of
  the heart and blood vessels. Cardiovascular
  diseases include hypertension, atherosclerosis,
  heart attack, arrhythmia, congestive heart
  failure and stroke.
• Hypertension, or high blood pressure, can
  lead to heart disease. The increased build up
  puts a strain on the heart and blood vessels.
• Atherosclerosis is a disease in which fatty
  substances build up inside the walls of arteries.
  Risk factors include a diet high in saturated
  fats, smoking, and lack of exercise.
  Atherosclerosis can lead to arteriosclerosis, or
  hardening of the arteries. If arteriosclerosis
  occurs in the arteries that supply the heart, it
  can lead to coronary heart disease.

4
Angina Pectoris

• Angina Pectoris is the chest pain that occurs
  when an area of the heart does not get enough
  oxygen-rich blood. A heart attack occurs when
  some of the tissue in the heart does not get its
  normal blood supply and dies.
• Arrhythmias are irregular heartbeats.
  Fibrillation is a life-threatening arrhythmia in
  which the heart twitches rapidly in an
  uncontrolled fashion. Congestive heart failure is
  a condition in which the heart slowly weakens
  over time.
• A stroke is a sudden disruption of blood flow
  to part of the brain. A cerebral hemorrhage is a
  stroke that occurs in the cerebrum. One cause may
  be an aneurysm that bursts. An aneurysm is a
  blood-filled weak spot that balloons out from the
  artery wall.

5
Lowering Risks for Cardiovascular Disease

• There are many medical technologies and
  surgical methods available for detecting and
  treating cardiovascular diseases. Testing tools
  include magnetic resonance imaging,
  electrocardiogram, echocardiograms, and
  anthropography. Treatment methods include balloon
  angioplasty, coronary bypass surgery, artificial
  pacemakers, and heart transplants.
• Choosing behaviors that lower your risk for
  cardiovascular disease is important for your
  health, both now and throughout your life. Risk
  factors for cardiovascular disease that you
  cannot control include heredity, ethnicity,
  gender, and age. Risk factors for cardiovascular
  disease that you can control include maintaining
  a healthy weight, eating a healthy diet, being
  physically active, managing., stress, monitoring
  blood pressure, and avoiding smoking and alcohol.

6
Warm Up

• Quick Quiz Complete each of these statements
  with always, sometimes or never.
• Writing Predict how your behavior may affect
  your chances of developing cardiovascular disease.

7
Types of Cardiovascular Disease
1. What types of disease are the leading causes
of death in the United States today? 2.
Complete the table with details about
cardiovascular disease.
8
Treating Cardiovascular Disease
3. Complete the graphic organizer about detecting
and treating cardio- vascular disease.
Main idea there are many medical technologies
and surgical methods available for detecting and
treating cardiovascular diseases.
Testing Tools
Treatment Methods

• Magnetic resonance imaging
• _____________________
• _____________________
• d. _____________________

e. _____________________ f.
_____________________ g. _____________________
h. _____________________
9
Preventing Cardiovascular Disease

• 4. List four risk factors for cardiovascular
  disease that you cannot control.
• __________________________________________________
  _
• __________________________________________________
  _
• __________________________________________________
  _
• __________________________________________________
  _
• 5. List six habits that can reduce your risk for
  cardiovascular disease.
• __________________________________________________
  
• __________________________________________________
  
• __________________________________________________
  
• __________________________________________________
  
• __________________________________________________
  
• __________________________________________________

10
Who Treats Cancer Patients
A person who is diagnosed with cancer usually
comes into contact with a number of different
doctors as he moves through various stages of
treatment. Use any resources to research the
following list of Doctors. Dermatologist Procto
logist Medical Oncologist Radiation
Oncologist Pathologist Surgical
Oncologist Personal Physician Urologist
11
Research Project

• Write the name of each type of physician.
• 1. Physician of internal medicine who specializes
  in treating specific cancers by administering a
  variety of drugs.
• 2. Physician who specializes in the treatment of
  the urinary system and treats men who have
  prostate cancer.
• 3. Performs biopsies and also surgically removes
  cancerous tumors.
• 4. Studies and interprets biopsy samples to
  identify cancer tissues.
• 5. Refers patients to other doctors and
  coordinates patient treatment
• 6. Treats skin cancer and other skin conditions.
• 7. Supervises radiation therapy.
• 8. Treats colon and rectal conditions, including
  cancer.

12
Review

• Name six types of cardiovascular disease.
• What is fibrillation?
• What is aneurysm and how can it lead to a stroke?
• What medical test might be used to detect an
  arrhythmia? How might an arrhythmia be treated?
• List for things you can do to lower your risk for
  cardiovascular disease?
• Critical Thinking
• 6. Comparing and Contrasting Distinguish between
  a heart attack and a stroke

13
Lesson Quiz 1

• B
• D
• A
• C
• E
• FALSE
• TRUE
• TRUE
• TRUE
• FALSE

14
Lesson Two

• TSWBAT
• CO1. Describe how cancer affects the body.
• CO 2. Identify the tests and treatments for
  cancer.
• CO 3. List seven ways you can prevent cancer.
• LO 2. Using the word CAUTION students will list
  the warning signs of cancer.

15
Critical Vocabulary

• Cancer Tumor Malignant
• Metastasis Oncogene Carcinogen
• Biopsy

16
Cancer

• Cancer is a group of diseases that involves
  the rapid, uncontrolled growth and spread of
  abnormal cells. Cancer harms the body by
  destroying healthy body tissues. Cancer cells
  typically form a mass of tissue called a tumor. A
  benign tumor malignant is used to describe a
  cancerous tumor. A benign tumor is not cancerous.
  Metastasis is the spread of cancer from where it
  first develops to other parts of the body.
• Both hereditary and environmental factors can
  cause cancer. Some people inherit genes that have
  a tendency to mutate, or change, into forms that
  allow cells to reproduce too rapidly. An oncogene
  is a normal gene that has changed into a
  cancer-causing gene. A carcinogen is a
  cancer-causing agent found in the environment.
  Carcinogens can be chemical, physical, or
  biological.

17
Warning Signs

• Cancer can occur in almost any part of the
  body. Basal cell carcinoma- a form of skin
  cancer-is the most common cancer in the United
  States. Many cancers are curable if they are
  caught early.
• There are seven common warning signs of cancer
  that you should know Change in bowel or bladder
  habits A sore throat that does not heal Unusual
  bleeding or discharge Thickening or lump
  Indigestion or difficulty in swallowing Obvious
  change in a wart or mole and Nagging cough or
  hoarseness. If you experience any of these
  warning signs, you should seek medical attention.
  

18
Curing Cancer

• The key to curing cancer is early detection and
  treatment. Screening tests, such as mammograms
  and chest X-rays, can detect cancer before any
  symptoms appear. A biopsy is a procedure in which
  a small piece of the tissue in question is
  surgically removed and examined for signs of
  cancer. Treatments for cancer include surgery,
  radiation therapy, chemotherapy, and
  immunotherapy.
• Although the specific cause of most cancers in
  unknown, certain behaviors have been shown to
  decreases the risk of cancer. These behaviors
  include avoiding tobacco and alcohol, wearing
  protective clothing and sunscreen, choosing a
  diet low in saturated fat and cholesterol,
  exercising regularly and maintaining a health
  weight, avoiding unnecessary X-rays, and avoiding
  known carcinogens.

19
Warm Up

• Health Stats The graph shows the most common
  cancers in males and females in 2004. Study the
  graph.
• Writing Is ling cancer more common in males or
  females? Why do you think this is the case?

20
How Cancer Affects the Body
1.Complete the concept map with details about how
cancer affects the body.
Cancer
causes include
cells form
c. environment
a. _______
b. _______
contains
can be
mutation form
d. _______
g. _______
f. oncogenes
can be
e. malignant
i. chemical
k. _______
spread by
h. _______
j. _______
21
Detecting and Treating Cancer
2. Use the letters of the work CAUTION to help
you list the seven warning signs of cancer. C.
__________________________________________________
___ A. ___________________________________________
__________ T. ____________________________________
_________________ T. _____________________________
________________________ I. _____________________
________________________________ O.
__________________________________________________
___ N. ___________________________________________
__________
22
Detecting Cancer
3. Complete the graphic organizer about detecting
and treating cancer.
Main Idea the key to curing cancer is early
detection and treatment
Tests
Treatment

• ____________
• ____________
• ____________

d. ____________ e.____________ f. ____________
g. ___________
23
Preventing Cancer
4. Complete the graphic organizer by listing
behaviors that can decrease your risk of cancer.
behavior
a. _______________________
b. _______________________
c. _______________________
lower risk of cancer
d. _______________________
e. _______________________
f. _______________________
g. _______________________
24
Review

• How does cancer harm the body? What changes in
  cells allow cancer to develop?
• What is a tumor? When is a tumor considered
  malignant?
• What is a carcinogen?
• How does a doctor determine if a person has
  cancer? If cancer is present, what types of
  treatment might the patient receive?
• Name four ways you can reduce your risk of
  developing cancer.
• Critical Thinking
• 6. Comparing and Contrasting distinguish between
  a normal gene and an oncogene.

25
Lesson Quiz 2

• TRUE
• TRUE
• FALSE
• TRUE
• FALSE
• B
• A
• B
• D
• C

26
Lesson Three

• TWWBAT
• CO 1. Distinguish between the two types of
  diabetes.
• CO 2. Describe how allergies and asthma affect
  the body.
• CO 3. Identify the symptoms of arthritis.
• LO 3. Complete a Venn diagram comparing and
  contrasting type 1 and type 2 diabetes,
  Osteoarthritis and Rheumatoid arthritis.

27
Other Chronic Diseases

• Diabetes is a disease in which the bodys ability
  to use glucose (blood sugar) is impaired.
  Diabetes involves insulin, a hormone produced by
  the pancreas that stimulates body cells to take
  up and use blood sugar.
• There are two common types of diabetes, type 1
  and type 2. A person with type 1 diabetes
  produces little or no insulin. Without insulin,
  glucose levels in the blood remain high. People
  with type 1 diabetes must check their blood sugar
  levels and take insulin on a strict schedule.
• Type 2 diabetes occurs mostly in people over the
  age of 30. However, it can develop in younger
  people who are overweight and who can not
  exercise regularly. People with type 2 diabetes
  produce sufficient insulin, but their body cells
  do not respond normally to insulin. As with type
  1 diabetes, the result is a high level of glucose
  in the blood. Type 2 diabetes can be prevented
  by maintaining a healthy body weight and
  exercising regularly.

28
Allergies

• An allergy is a disorder in which the immune
  system is overly sensitive to a particular
  substance not normally found in the body.
  Allergies develop when foreign substances enter
  the body and set off a series of reactions. Any
  substances that causes an allergy is called an
  allergen. Histamine is a chemical released by the
  immune system that causes the symptoms of an
  allergy, such as sneezing and watery eyes.
• Asthma is a disorder in which a persons
  respiratory passages become inflamed and narrow
  significantly in reaction to certain triggers.
  Triggers can include allergens, stress, cold
  water, tobacco smoke, or exercise. People can
  manage their asthma by avoiding their asthma
  triggers and by taking asthma medicines.

29
Rheumatoid Arthritis

• Inflammation or irritation of a joints is called
  arthritis. Arthritis results in joint stiffness,
  join pain, or swelling in one or more joints. The
  most common types of arthritis is osteoarthritis,
  which is caused by wear and tear on a joint after
  years of use or repeated injuries. Osteoarthritis
  usually affects people over the age of 60.
• Rheumatoid arthritis is condition in which the
  membrane surrounding a joint becomes inflamed.
  Rheumatoid arthritis affects both the young and
  old. Evidence suggests that rheumatoid arthritis
  may result from the bodys immune system
  attacking its own tissue. Treatment for both for
  of arthritis include medicines and exercise.

30
Warm Up

• Read Dear Advise Line,
• Writing Write a draft of a response to this
  question.
• We will revise after completing the section.

31
Diabetes

• Compare type 1 diabetes and type 2 diabetes by
  completing the
• Venn diagram. Write similarities where the
  circles overlap, and
• differences on the left and right sides.

32
Skill Builder

• Advocating for the Prevention of Type 2 Diabetes
• It is possible to prevent type 2 diabetes by
  practicing healthful behaviors. Risk factors for
  diabetes include family history, being
  overweight, and a lack of physical activity. The
  prevention of type 2 diabetes involves
  maintaining a desirable weight and exercising
  regularly. Write a letter to persuade a relative
  to adapt healthy habits that could prevent the
  development of type 2 diabetes. In your letter,
  include what you know about type 2 diabetes as
  well as a diet and exercise plan that could
  prevent development of the disease.
  4532 Weber Rd
• Dear _______
• __________________________________________________
  __
• __________________________________________________
  __
• Sincerely,
• ______________
  

33
Allergies and Asthma
2. Complete the flowchart that describes what
happens is an allergic reaction.

• A person is exposed to a(n)
• _____, such as a plant pollen.

b. The immune system releases a chemical known
as _______.
c. The person experiences symptoms such as _____
and _____.
3. Complete the graphic organizer by listing ways
that people with asthma can prevent asthma
attacks.
Behaviors
Effects

• ____________________
• ___________________

Lower risk of asthma attack
34
Arthritis
4. Compare Osteoarthritis and Rheumatoid
arthritis by completing the Venn diagram. Write
similarities where the circles overlap, and
differences on the left and right sides.
35
Review

• Distinguish between type 1 and type 2 diabetes.
• Where is insulin produced, and what does it to?
• How do allergies and asthma affect the body?
• What is histamine?
• What are the symptoms of arthritis?
• Critical Thinking
• 6. Relating Cause and Effect Why do you think
  that people with diabetes often feel tired?

36
Lesson Quiz 3

• FALSE
• TRUE
• FALSE
• TRUE
• TRUE
• D
• F
• B
• A
• E

37
Lesson Four

• TSWBAT
• CO 1. Identify the three most common physical
  disabilities.
• CO 2. Explain how the rights of people with
  disabilities are protected.
• LO 4. Complete a table with the three most common
  disabilities, their cause and how they can be
  helped.

38
Critical Vocabulary

• Disability Muscular Degeneration
• Tinnities
• Americans with Disabilities Act

39
Disabilities

• A disability is any physical or mental impairment
  that limits normal activities. The three most
  common physical disabilities are impaired vision,
  impaired hearing, and impaired mobility.
• The leading causes of vision impairment in the
  United States are diabetes, cataracts, glaucoma,
  and macular degeneration. Macular degeneration is
  a condition that affects the retina. It is the
  leading cause of vision loss in older Americans.
  Some vision problems can be treated with cornea
  transplants. People with vision impairment can
  use materials written in Braille, canes, and
  trained guide dogs.
• Causes of hearing impairment include birth
  defects, genetic disorders, exposure to excessive
  noise, and ear infections. Tinnitus is a
  condition in which ringing is heard in the ears,
  even when there is no external sound. Devices for
  treating hearing impairments include hearing
  aids, cochlear implants, and telephones and
  doorbells amplify sounds or use lights.

40
Impaired Mobility

• Impaired mobility can result from disease or
  injury to the nervous system, muscular system, or
  skeletal system. Individuals with impaired
  mobility may use canes, walkers, wheelchairs,
  crutches braces, or artificial limbs to be
  mobile.
• People with disabilities have the same life goals
  as people who do not have disabilities. An
  important move toward integrating people with
  disabilities into the workplace and community
  came in 1990 when the American with Disabilities
  Act was signed into law. The American with
  Disabilities Act (ADA) guarantees the civil
  rights of Americans who have physical or mental
  disabilities. The ADA guarantee that people with
  disabilities have access to the same jobs. Public
  services, public transportation, public
  accommodations, and communications capabilities
  as everyone else. The Individuals with
  Disabilities Education Act (IDEA) of 1997 helps
  ensure that children with disabilities receive
  quality education alongside other students.

41
Warm Up

• Myth People with physical disabilities always
  need someones help.
• Fact Most people with physical disabilities can
  function independently. Allow a person with a
  physical disability to take the lead when
  performing a particular task. What for the person
  to perform the task independently or to ask you
  for help.
• Writing What other misconceptions do you think
  people hold about disabilities?

42
Types of Disabilities
1. Complete the table with details about
disabilities.
43
Living with Disabilities

• 2. Describe the purpose of each of the following
  acts that protect the
• rights of disabled Americans.
• Americans with Disabilities Act (ADA)
• __________________________________________________
  ______
• __________________________________________________
  ______
• __________________________________________________
  ______
• b. Individuals with Disabilities Education Act.
• __________________________________________________
  ______
• __________________________________________________
  ______
• __________________________________________________
  ______

44
Review

• What is a disability?
• What are the three most common physical
  disabilities?
• What in trinities and how can it be prevented?
• How are the rights of Americans with disabilities
  protected?
• Critical Thinking
• Evaluating If one of your friends were making
  fun of a person with a disability, how would you
  react?

45
Lesson Quiz 4

• B
• C
• A
• B
• C
• FALSE
• TRUE
• TRUE
• TRUE
• FALSE

46
Chapter 23 Test

• C 15. TRUE
• C 16. CHRONIC
• A 17. METASTASIS
• D 18. INSULIN
• B
• D
• E
• A
• C
• B
• TRUE
• FALSE
• TRUE
• FALSE

19. Managing stress can help keep you blood
pressure at a healthy level, which may reduce
your risk of developing hypertension and other
cardiovascular diseases. 20. They are similar in
that bout result in a high level of glucose in
the blood. They are different in that a person
with type 1 diabetes produce little or no
insulin, while a person with type 2 diabetes
produce sufficient insulin but the persons body
cells do not respond normally to insulin.