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Circulation lesson 7 Circulatory disorders.notebook 1 April 24, 2017 Apr 203:59 PM Aim: Disorders of the circulatory system Hw. Study vocabulary Finish worksheet distributed in class. 1. Go over hw 2. Disorders notes 3. Review and Practice questions Apr 2810:23 AM

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Page 1: Aim: Disorders of the circulatory system Hw. Study ... · Circulation lesson 7 Circulatory disorders.notebook 5 April 24, 2017 Apr 204:15 PM Allergies immune response to non dangerous

Circulation lesson 7  Circulatory disorders.notebook

1

April 24, 2017

Apr 20­3:59 PM

Aim: Disorders of the circulatory system

Hw. Study vocabulary Finish worksheet distributed in class.

1. Go over hw

2. Disorders notes

3. Review and Practice questions

Apr 28­10:23 AM

Page 2: Aim: Disorders of the circulatory system Hw. Study ... · Circulation lesson 7 Circulatory disorders.notebook 5 April 24, 2017 Apr 204:15 PM Allergies immune response to non dangerous

Circulation lesson 7  Circulatory disorders.notebook

2

April 24, 2017

Apr 20­11:42 AM

Apr 20­4:16 PM

Heart attack:  When flow of blood is obstructed in the coronary arteries (Location) 

some cardiac (heart) cells die.  The heart  stops beating or functions irregularly. Symptoms:Pain in the neck or left armChest pain also known as anginaNausea

ros

Page 3: Aim: Disorders of the circulatory system Hw. Study ... · Circulation lesson 7 Circulatory disorders.notebook 5 April 24, 2017 Apr 204:15 PM Allergies immune response to non dangerous

Circulation lesson 7  Circulatory disorders.notebook

3

April 24, 2017

Apr 11­10:23 AM

AtherosclerosisHardening of arteries due to cholesterol build up. Diet and genetic predisposition can cause it. Diet and exercise best preventions. 

Apr 11­10:23 AM

Anemia:Condition in which the blood does not have enough red blood cells. 

  or lack of iron in diet. Women and older adults are at increasing risk of suffering from anemia. 

Symptoms:Easy fatigue and loss of energy. Shortness of breath and headache Difficulty concentrating Dizziness Pale skin Leg cramps 

Page 4: Aim: Disorders of the circulatory system Hw. Study ... · Circulation lesson 7 Circulatory disorders.notebook 5 April 24, 2017 Apr 204:15 PM Allergies immune response to non dangerous

Circulation lesson 7  Circulatory disorders.notebook

4

April 24, 2017

Apr 20­4:14 PM

Leukemia   ­ cancer of the bone marrow or blood   ­ make excessive amounts of white blood cells (but 

they  don't perform their job)   ­ bone marrow transplant 

Apr 20­4:08 PM

Immune Disorders   a) HIV       ­ Human Immuno­deficiency Virus       ­ AIDS Acquired Immuno­Deficiency Syndrome ( the disease)      ­ Virus that specifically targets T cells      ­ the body can not fight off infections      ­ people die of pneumonia generally       ­ Some cures have been reported

Page 5: Aim: Disorders of the circulatory system Hw. Study ... · Circulation lesson 7 Circulatory disorders.notebook 5 April 24, 2017 Apr 204:15 PM Allergies immune response to non dangerous

Circulation lesson 7  Circulatory disorders.notebook

5

April 24, 2017

Apr 20­4:15 PM

Allergies   ­ immune response to non dangerous material

Pollen, pet dander, peanuts, shrimp   ­ immune system releases histamines

Transplants   ­ In the U.S. 100,000 people are waiting for organ transplants, as of 2010)   ­ ~ 2,000 transplant surgeries are performed each year   ­ ~ 5000 people die waiting for their transplant each year   ­ Need to match antigens   ­ Body will reject organ if the immune system attacks the surface proteins on the cell membranes of the organ.

     material  immunosuppressant drugs help the transition.

Do not copy this 

Apr 20­4:16 PM

Antibiotics are different than antibodies