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2nd Period Bowen_Wyatt Science > Bowen_wyatt Test Circulatory System > Flashcards

Bowen_wyatt Test Circulatory System Flashcards

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1
Q

When blood flows into the right atrium from the body, it contains

A

Little oxygen and a lot of corbon dioxide

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2
Q

When blood flows into the legt atrium from the body, it contains

A

A lot of oxyen and little carbon dioxide

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3
Q
  1. What type of muscle tissue is found in the heart and pumps blood throughout the body
A

Cardic muscle tissue

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4
Q
  1. Place the following events in sequence
A

A,B,C

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5
Q

What is the main difference between your ventricles and your atria

A
  1. Your atria are made of muscle; your ventricles are made of fatty tissue
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6
Q
  1. What causes blood pressure
A

The force with wich the ventricles contractor

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7
Q
  1. Through which type of circulation does blood flow to from your heart to your lungs and back
A

C

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8
Q
  1. The function of the atria is to
A

Recieve blood that comes into the heart

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9
Q
  1. What word best describes the beating of the heart and the circulation of blood
A

Automatic

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10
Q
  1. Through which type of circulation does blood flow to your hands and feet
A

Systemic

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11
Q
  1. What role does your brain play in the circulation of blood through your body
A

It singals the heart to beat

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12
Q
  1. What is the function of the group of cells in the heart called the pacemaker
A

Carrying blood away from the heart

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13
Q

In which vessels are materials exchanged between the blood and the body cells

A

Capillaries

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14
Q
  1. When the ventricles contract, blood is pumped
A

Out of the heart

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15
Q
  1. What happens after old blood, which has already circulated through the body, move into the heart
A

The old blood travels to the lungs for more oxygen

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16
Q

40 what is the function of lymph nodes

A

A trap disease-causing bacteria

17
Q
  1. Which of these is not a function of the cardiovascular system
A

Produce cells

18
Q

Blood types are determined by

A

Marker molecules on red blood cells

19
Q
  1. How does pulmonary circulation differ from systemic circulation
A

Systemic circulation occurs throughout the body, pulmonary circulation occurs in the heart and lungs

20
Q
  1. Which chamber of the heart pumps oxygen-poor blood to the lung
A

Right ventricle

21
Q
  1. Blood flows from the heart to the body through veins
A

F, Arteries

22
Q
  1. The left ventricle pumps blood to the lungs
A

F, Right

23
Q
  1. The cardiovascular system consists of the heart, blood vessels and lymp
A

F, blood

24
Q
  1. Fluid from the blood that enters lymphatic vessels is know as
A

Lmph

25
Q
  1. A sphygmomanometer measures
A

Trigt

26
Q
  1. Blood that is rich in oxygen leaves the heart through the blood vessel know as the
A

Aorta

27
Q
  1. Cardiovascular health can be maintained by strengthing the heart muscle through regular
A

Exercise

28
Q
  1. Blood returns to the heart from the body through the big blood vessels called
A

Vena cava

29
Q
  1. The force with which the
A

Ventricles

30
Q
  1. Substances are exchanged between the blood and body cells in the in the blood vessels know as
A

Capilaries

31
Q
  1. The group of cells called the
A

Pacemaker

32
Q
  1. Fibrin is produced when the blood components called
A

Platelets

33
Q
  1. Identified structure B. What blood vessels called that lead into B? What is the level of oxygen content
A

B is left atrium

34
Q
  1. What is the name for the structure labeled A? To which locations does it carry blood
A

A is arota, which carries blood from the heart to the body

35
Q
  1. Identify structure G. Give the letter and name of the structure into which blood flows after leaving G
A

G is right atrium. After leaving G, blood flows into F, the right ventricle

36
Q
  1. Which numbers are the pulmonary arteries
A

Arteries 2,11 and veins 13, 12

37
Q
  1. What is the structure labeled C? What is its function
A

.structure c is the valve that separate the left atrium from the left ventricle its function is to prevent blood from flowing backward from the ventricle into the atrium

38
Q
  1. Identify the structure labeled D. When blood enters structure D, is the blood low in oxygen or high in oxygen? Explain
A

D is the left ventricle. Blood entering the left ventricle is high in oxygen because it has just come from the left atrium.

2nd Period Bowen_Wyatt Science (24 decks)

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