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
Q

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

A

2 – Depolarisation and contraction of the atria

26
Q

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

A

3 – Activation of the atrioventricular node

27
Q

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

A

4 – Conduction through the atrioventricular bundle

28
Q

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

A

5 – Propagation along left and right bundle branches

29
Q

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

A

6 – Conduction through purkinje fibers and ventricular contraction

30
Q

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

A

1 – Receptors on kidneys detect a decrease in oxygen levels

31
Q

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

A

2 – Increase in EPO secretion

32
Q

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

A

3 – Proerythroblasts quickly develop into reticulocytes

33
Q

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

A

4 – Larger number of erythrocytes in circulation

34
Q

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

A

5 – Increase in oxygen levels to tissues,

35
Q

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

A

1 – Increase in physical activity

36
Q

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

A

2 – Insufficient supply of oxygen to the muscles

37
Q

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

A

3 – Increase in number of impulses sent from proprioceptors

38
Q

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

A

4 – Impulses received by the cardiovascular center in the brain

39
Q

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

A

5 – Increase in heart rate

40
Q

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

A

6 – Increase in supply of oxygen to muscles

41
Q

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

A

1 – Release of tissue factor

42
Q

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

A

2 – Formation of prothrombinase

43
Q

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

A

3 – Conversion of prothrombin to thrombin

44
Q

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

A

4 – Conversion of fibrinogen to fibrin

45
Q

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

A

5 – Activation of surrounding platelets and development of fibrin clot