Diagrams & Processess ( HEART & Blood vessels) Flashcards

1
Q

PROCESS QUESTION (1/5) Platelet Plug Formation

Platelet aggregation,

Activation of platelets,

Exposure of platelets to collagen and damaged endothelial cells

Voiding of platelet vesicles and initiation of the platelet release reaction

Adhesion of platelets to damaged area

A

1 – Exposure of platelets to collagen and damaged endothelial cells

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2
Q

PROCESS QUESTION (2/5) Platelet Plug Formation

Platelet aggregation,

Activation of platelets,

Exposure of platelets to collagen and damaged endothelial cells

Voiding of platelet vesicles and initiation of the platelet release reaction

Adhesion of platelets to damaged area

A

2 – Adhesion of platelets to damaged area

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3
Q

PROCESS QUESTION (3/5) Platelet Plug Formation

Platelet aggregation,

Activation of platelets,

Exposure of platelets to collagen and damaged endothelial cells

Voiding of platelet vesicles and initiation of the platelet release reaction

Adhesion of platelets to damaged area

A

3 – Activation of platelets

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4
Q

PROCESS QUESTION (4/5) Platelet Plug Formation

Platelet aggregation,

Activation of platelets,

Exposure of platelets to collagen and damaged endothelial cells

Voiding of platelet vesicles and initiation of the platelet release reaction

Adhesion of platelets to damaged area

A

4 – Voiding of platelet vesicles and initiation of the platelet release reaction

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5
Q

PROCESS QUESTION (5/5) Platelet Plug Formation

Platelet aggregation,

Activation of platelets,

Exposure of platelets to collagen and damaged endothelial cells

Voiding of platelet vesicles and initiation of the platelet release reaction

Adhesion of platelets to damaged area

A

5 – Platelet aggregation

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6
Q

PROCESS QUESTION (1/6) Decrease in Blood Pressure

Increase in renin release

Increase in angiotensin II conversion

Decrease in blood pressure

Vasoconstriction and increase in blood volume

Increased secretion of aldosterone

Blood flow to kidney decreases

A

1 – Decrease in blood pressure

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7
Q

PROCESS QUESTION (2/6) Decrease in Blood Pressure

Increase in renin release

Increase in angiotensin II conversion

Decrease in blood pressure

Vasoconstriction and increase in blood volume

Increased secretion of aldosterone

Blood flow to kidney decreases

A

2 – Blood flow to kidney decreases

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8
Q

PROCESS QUESTION (3/6) Decrease in Blood Pressure

Increase in renin release

Increase in angiotensin II conversion

Decrease in blood pressure

Vasoconstriction and increase in blood volume

Increased secretion of aldosterone

Blood flow to kidney decreases

A

3 – Increase in renin release

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9
Q

PROCESS QUESTION (4/6) Decrease in Blood Pressure

Increase in renin release

Increase in angiotensin II conversion

Decrease in blood pressure

Vasoconstriction and increase in blood volume

Increased secretion of aldosterone

Blood flow to kidney decreases

A

4 – Increase in angiotensin II conversion

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10
Q

PROCESS QUESTION (5/6) Decrease in Blood Pressure

Increase in renin release

Increase in angiotensin II conversion

Decrease in blood pressure

Vasoconstriction and increase in blood volume

Increased secretion of aldosterone

Blood flow to kidney decreases

A

5 – Increased secretion of aldosterone

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11
Q

PROCESS QUESTION (6/6) Decrease in Blood Pressure

Increase in renin release

Increase in angiotensin II conversion

Decrease in blood pressure

Vasoconstriction and increase in blood volume

Increased secretion of aldosterone

Blood flow to kidney decreases

A

6 – Vasoconstriction and increase in blood volume

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12
Q

PROCESS QUESTION (1/6) Stages of the cardiac contraction cycle

Ventricular diastole

Depolarisation of atrial contractile fibers produces P wave

Depolarisation of ventricular contractile fibers produces the QRS complex

Atrial systole

Ventricular systole

Repolarisation of ventricular contractile fibers produces the T wave

A

1 – Depolarisation of atrial contractile fibers produces P wave

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13
Q

PROCESS QUESTION (2/6) Stages of the cardiac contraction cycle

Ventricular diastole

Depolarisation of atrial contractile fibers produces P wave

Depolarisation of ventricular contractile fibers produces the QRS complex

Atrial systole

Ventricular systole

Repolarisation of ventricular contractile fibers produces the T wave

A

2 – Atrial systole

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14
Q

PROCESS QUESTION (3/6) Stages of the cardiac contraction cycle

Ventricular diastole

Depolarisation of atrial contractile fibers produces P wave

Depolarisation of ventricular contractile fibers produces the QRS complex

Atrial systole

Ventricular systole

Repolarisation of ventricular contractile fibers produces the T wave

A

3 – Depolarisation of ventricular contractile fibers produces the QRS complex

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15
Q

PROCESS QUESTION (4/6) Stages of the cardiac contraction cycle

Ventricular diastole

Depolarisation of atrial contractile fibers produces P wave

Depolarisation of ventricular contractile fibers produces the QRS complex

Atrial systole

Ventricular systole

Repolarisation of ventricular contractile fibers produces the T wave

A

4 – Ventricular systole

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16
Q

PROCESS QUESTION (5/6) Stages of the cardiac contraction cycle

Ventricular diastole

Depolarisation of atrial contractile fibers produces P wave

Depolarisation of ventricular contractile fibers produces the QRS complex

Atrial systole

Ventricular systole

Repolarisation of ventricular contractile fibers produces the T wave

A

5 – Repolarisation of ventricular contractile fibers produces the T wave

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17
Q

PROCESS QUESTION (6/6) Stages of the cardiac contraction cycle

Ventricular diastole

Depolarisation of atrial contractile fibers produces P wave

Depolarisation of ventricular contractile fibers produces the QRS complex

Atrial systole

Ventricular systole

Repolarisation of ventricular contractile fibers produces the T wave

A

6 – Ventricular diastole

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18
Q

PROCESS QUESTION (1/6) - Response to an alteration in CO2

Increase in BP to drive gas exchange

Activation of chemoreceptors

Increase in impulses received by the cardiovascular center

Increase in carbon dioxide concentration

Increase in sympathetic response to vasculature

Vasoconstriction of arterioles

A

1 – Increase in carbon dioxide concentration

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19
Q

PROCESS QUESTION (2/6) - Response to an alteration in CO2

Increase in BP to drive gas exchange

Activation of chemoreceptors

Increase in impulses received by the cardiovascular center

Increase in carbon dioxide concentration

Increase in sympathetic response to vasculature

Vasoconstriction of arterioles

A

2 – Activation of chemoreceptors

20
Q

PROCESS QUESTION (3/6) - Response to an alteration in CO2

Increase in BP to drive gas exchange

Activation of chemoreceptors

Increase in impulses received by the cardiovascular center

Increase in carbon dioxide concentration

Increase in sympathetic response to vasculature

Vasoconstriction of arterioles

A

3 – Increase in impulses received by the cardiovascular center

21
Q

PROCESS QUESTION (4/6) - Response to an alteration in CO2

Increase in BP to drive gas exchange

Activation of chemoreceptors

Increase in impulses received by the cardiovascular center

Increase in carbon dioxide concentration

Increase in sympathetic response to vasculature

Vasoconstriction of arterioles

A

4 – Increase in sympathetic response to vasculature

22
Q

PROCESS QUESTION (5/6) - Response to an alteration in CO2

Increase in BP to drive gas exchange

Activation of chemoreceptors

Increase in impulses received by the cardiovascular center

Increase in carbon dioxide concentration

Increase in sympathetic response to vasculature

Vasoconstriction of arterioles

A

5 – Vasoconstriction of arterioles

23
Q

PROCESS QUESTION (6/6) - Response to an alteration in CO2

Increase in BP to drive gas exchange

Activation of chemoreceptors

Increase in impulses received by the cardiovascular center

Increase in carbon dioxide concentration

Increase in sympathetic response to vasculature

Vasoconstriction of arterioles

A

6 – Increase in BP to drive gas exchange

24
Q

PROCESS QUESTION (1/6) Impulse conduction through the heart

Propagation along left and right bundle branches

Conduction through the atrioventricular bundle

Conduction through purkinje fibers and ventricular contraction

Activation of the atrioventricular node,

Depolarisation of the sinoatrial node

Depolarisation and contraction of the atria

A

1 – Depolarisation of the sinoatrial node

25
PROCESS QUESTION (2/6) Impulse conduction through the heart Propagation along left and right bundle branches Conduction through the atrioventricular bundle Conduction through purkinje fibers and ventricular contraction Activation of the atrioventricular node, Depolarisation of the sinoatrial node Depolarisation and contraction of the atria
2 – Depolarisation and contraction of the atria
26
PROCESS QUESTION (3/6) Impulse conduction through the heart Propagation along left and right bundle branches Conduction through the atrioventricular bundle Conduction through purkinje fibers and ventricular contraction Activation of the atrioventricular node, Depolarisation of the sinoatrial node Depolarisation and contraction of the atria
3 – Activation of the atrioventricular node
27
PROCESS QUESTION (4/6) Impulse conduction through the heart Propagation along left and right bundle branches Conduction through the atrioventricular bundle Conduction through purkinje fibers and ventricular contraction Activation of the atrioventricular node, Depolarisation of the sinoatrial node Depolarisation and contraction of the atria
4 – Conduction through the atrioventricular bundle
28
PROCESS QUESTION (5/6) Impulse conduction through the heart Propagation along left and right bundle branches Conduction through the atrioventricular bundle Conduction through purkinje fibers and ventricular contraction Activation of the atrioventricular node, Depolarisation of the sinoatrial node Depolarisation and contraction of the atria
5 – Propagation along left and right bundle branches
29
PROCESS QUESTION (6/6) Impulse conduction through the heart Propagation along left and right bundle branches Conduction through the atrioventricular bundle Conduction through purkinje fibers and ventricular contraction Activation of the atrioventricular node, Depolarisation of the sinoatrial node Depolarisation and contraction of the atria
6 – Conduction through purkinje fibers and ventricular contraction
30
PROCESS QUESTION (1/5) regulation of erythropoiesis Receptors on kidneys detect a decrease in oxygen levels Larger number of erythrocytes in circulation Increase in EPO secretion Increase in oxygen levels to tissues Proerythroblasts quickly develop into reticulocytes
1 – Receptors on kidneys detect a decrease in oxygen levels
31
PROCESS QUESTION (2/5) regulation of erythropoiesis Receptors on kidneys detect a decrease in oxygen levels Larger number of erythrocytes in circulation Increase in EPO secretion Increase in oxygen levels to tissues Proerythroblasts quickly develop into reticulocytes
2 – Increase in EPO secretion
32
PROCESS QUESTION (3/5) regulation of erythropoiesis Receptors on kidneys detect a decrease in oxygen levels Larger number of erythrocytes in circulation Increase in EPO secretion Increase in oxygen levels to tissues Proerythroblasts quickly develop into reticulocytes
3 – Proerythroblasts quickly develop into reticulocytes
33
PROCESS QUESTION (4/5) regulation of erythropoiesis Receptors on kidneys detect a decrease in oxygen levels Larger number of erythrocytes in circulation Increase in EPO secretion Increase in oxygen levels to tissues Proerythroblasts quickly develop into reticulocytes
4 – Larger number of erythrocytes in circulation
34
PROCESS QUESTION (5/5) regulation of erythropoiesis Receptors on kidneys detect a decrease in oxygen levels Larger number of erythrocytes in circulation Increase in EPO secretion Increase in oxygen levels to tissues Proerythroblasts quickly develop into reticulocytes
5 – Increase in oxygen levels to tissues,
35
PROCESS QUESTION (1/6) the cardiovascular response exercise Increase in heart rate Increase in physical activity Impulses received by the cardiovascular center in the brain Increase in number of impulses sent from proprioceptors Increase in supply of oxygen to muscles Insufficient supply of oxygen to the muscles
1 – Increase in physical activity
36
PROCESS QUESTION (2/6) the cardiovascular response exercise Increase in heart rate Increase in physical activity Impulses received by the cardiovascular center in the brain Increase in number of impulses sent from proprioceptors Increase in supply of oxygen to muscles Insufficient supply of oxygen to the muscles
2 – Insufficient supply of oxygen to the muscles
37
PROCESS QUESTION (3/6) the cardiovascular response exercise Increase in heart rate Increase in physical activity Impulses received by the cardiovascular center in the brain Increase in number of impulses sent from proprioceptors Increase in supply of oxygen to muscles Insufficient supply of oxygen to the muscles
3 – Increase in number of impulses sent from proprioceptors
38
PROCESS QUESTION (4/6) the cardiovascular response exercise Increase in heart rate Increase in physical activity Impulses received by the cardiovascular center in the brain Increase in number of impulses sent from proprioceptors Increase in supply of oxygen to muscles Insufficient supply of oxygen to the muscles
4 – Impulses received by the cardiovascular center in the brain
39
PROCESS QUESTION (5/6) the cardiovascular response exercise Increase in heart rate Increase in physical activity Impulses received by the cardiovascular center in the brain Increase in number of impulses sent from proprioceptors Increase in supply of oxygen to muscles Insufficient supply of oxygen to the muscles
5 – Increase in heart rate
40
PROCESS QUESTION (6/6) the cardiovascular response exercise Increase in heart rate Increase in physical activity Impulses received by the cardiovascular center in the brain Increase in number of impulses sent from proprioceptors Increase in supply of oxygen to muscles Insufficient supply of oxygen to the muscles
6 – Increase in supply of oxygen to muscles
41
PROCESS QUESTIONS (1/5) extrinsic clotting pathway Release of tissue factor Conversion of prothrombin to thrombin Activation of surrounding platelets and development of fibrin clot Conversion of fibrinogen to fibrin Formation of prothrombinase
1 – Release of tissue factor
42
PROCESS QUESTIONS (2/5) extrinsic clotting pathway Release of tissue factor Conversion of prothrombin to thrombin Activation of surrounding platelets and development of fibrin clot Conversion of fibrinogen to fibrin Formation of prothrombinase
2 – Formation of prothrombinase
43
PROCESS QUESTIONS (3/5) extrinsic clotting pathway Release of tissue factor Conversion of prothrombin to thrombin Activation of surrounding platelets and development of fibrin clot Conversion of fibrinogen to fibrin Formation of prothrombinase
3 – Conversion of prothrombin to thrombin
44
PROCESS QUESTIONS (4/5) extrinsic clotting pathway Release of tissue factor Conversion of prothrombin to thrombin Activation of surrounding platelets and development of fibrin clot Conversion of fibrinogen to fibrin Formation of prothrombinase
4 – Conversion of fibrinogen to fibrin
45
PROCESS QUESTIONS (5/5) extrinsic clotting pathway Release of tissue factor Conversion of prothrombin to thrombin Activation of surrounding platelets and development of fibrin clot Conversion of fibrinogen to fibrin Formation of prothrombinase
5 – Activation of surrounding platelets and development of fibrin clot