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Kelly_Jackson Science > Kelly_Jackson Test Circulation > Flashcards

Kelly_Jackson Test Circulation Flashcards

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0
Q
  1. What causes blood pressure?
A

The force of the ventricles contract

  1. WKST- The Body Transport System
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1
Q
  1. What is the function of the group of cells in the heart called the pacemaker?
A

send out signals to make the heart mucsles contract

  1. WKST- The Body Transport System
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2
Q
  1. What is the main function of platelets?
A

Helping your blood clot

  1. WKST- The Body Transport System
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3
Q
  1. When blood flowsinto the right atrium from the body, it contains?
A

A little oxygen and a lot of carbon dioxide

  1. WKST- The Body Transport System
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4
Q
  1. When blood flows into the left atrium from the body, it contains?
A

a lot of oxygen and a little cabon dioxide

  1. WKST- The Body Transport System
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5
Q
  1. How long does it take for your heart to pump blood through the entire body?
A

1 Minute

  1. WKST- The Body Transport System
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6
Q
  1. What role does your brain play in circulation of blood through your body?
A

It signals heart to beat

  1. WKST- The Body Transport System
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7
Q
  1. Which chamber of the heart pumps oxygen-poor blood to the lungs?
A

Right Ventricle

  1. WKST- The Body Transport System
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8
Q
  1. Which of the following blood vessels allows diffusion to occur?
A

Capillaries

69. WKST - Blood and Lymph

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9
Q
  1. When ventricles contract blood is pumped?
A

Out of the heart

69. WKST - Blood and Lymph

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10
Q
  1. What is not a function of the cardiovascular system?
A

Transporting cells that attack disease-causing cells

69. WKST - Blood and Lymph

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11
Q
  1. In which vessels are matierials exchanged between the blood and body cells?
A

Capillaries

69. WKST - Blood and Lymph

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12
Q
  1. Place the following events in order: A) The atria fill with blood; B) The Valve between the ventricles and atria close; C) Blood is pushed out of the heart.
A

A,B,C

69. WKST - Blood and Lymph

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13
Q
  1. True/False: The right ventricle pumps blood to lungs
A

False: Left Ventricle

69. WKST - Blood and Lymph

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14
Q
  1. True/False: The cardiovascular system consists of the heart, blood vessels, lymph
A

False: Blood

69. WKST - Blood and Lymph

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15
Q
  1. A flap of tissue called a(n) _____ seperates the right atrium from the left ventricle?
A

Valve

69. WKST - Blood and Lymph

16
Q
  1. The force with which the _______ contract causes blood pressure
A

Ventricles

69. WKST - Blood and Lymph

17
Q
  1. Blood returns to the heart from the body through the blood vessel called
A

vena cava

69. WKST - Blood and Lymph

18
Q
  1. Cardiovascular health can be maintained by strengthening the heart muscle through regular
A

exercise

69. WKST - Blood and Lymph

19
Q
  1. The circulatory carries the needed matierials oxygen and ______ to the body cells
A

Glucose / Nutrients

69. WKST - Blood and Lymph

20
Q
  1. Blood that is rich in oxygen leaves the heart through the blood vessel known as the ________?
A

Aorta

69. WKST - Blood and Lymph

21
Q
  1. Substances are exchanged between the blood and body cells in the blood vessels known as _______?
A

Capillaries

69. WKST - Blood and Lymph

22
Q
  1. What is the valve?
A

Prevent blood from flowing backwards in the left atrium to the left ventricle
69. WKST - Blood and Lymph

23
Q
  1. What if a hole was ripped in the septum
A

rich oxygen blood would mix with poor oxygen blood. Oxygen would be sent to less body cells.
69. WKST - Blood and Lymph

24
Q
  1. Why is the left ventricle oxygen rich?
A

Came from left atrium which gets oxygen from the lungs

69. WKST - Blood and Lymph

25
Q
  1. What is the blood vessel that sends blood in the left atrium
A

Pulmonary Vein

69. WKST - Blood and Lymph

26
Q
  1. What is the Inferior Vena Cava?
A

Take blood back to the heart from lower part of the body

69. WKST - Blood and Lymph

27
Q
  1. What blood vessel carries blood back to the heart from the brain?
A

Jugular Vein

69. WKST - Blood and Lymph

28
Q
  1. Does the femoral vein carry out the same function?
A

Yes

69. WKST - Blood and Lymph

29
Q
  1. Starting with the Vena Cavas, put the numbers in order of the blood pathways?
A
  1. Superior Vena Cava, 4. Inferior Vena Cava, deoxygenated
  2. Right Atrium, Deoxygenated
  3. Right Ventricle, Deoxygenated
  4. Pulmonary Trunk, Deoxygenated
  5. Right Pulmonary Artery, 11. Left Pulmonary Artery, deoxygenated
    Lungs
  6. Left Atrium, Oxygenated
  7. Left Ventricle, Oxygenated
  8. Aorta, Aorta Body, Oxygenated
  9. Cardovascular Overview

Kelly_Jackson Science (25 decks)

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