Learning Outcomes Flashcards

1
Q

Describe the structural components of the different types of blood vessels in order to explain the functional role of each vessel in the vascular tree

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2
Q

Apply the underlying factors of capillary exchange to describe how capillaries regulate the exchange of nutrients and wastes

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3
Q

Discuss the control of mean arterial pressure and explain why it is such a highly controlled variable

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4
Q

Understand the importance of venous return in its contribution to cardiac output and mean arterial pressure

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5
Q

Describe how a pressure gradient, resistance, and blood vessel radius affect blood flow

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6
Q

Use Poiseuille’s law to discuss the determinants of blood flow

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7
Q

Describe the function of the structural elements that can be found in blood vessel walls

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8
Q

Describe the primary function of the arteries

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9
Q

Describe the systolic and diastolic pressures and the concept of mean arterial pressure

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10
Q

Explain how blood pressure is measured using a sphygmomanometer and stethoscope

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11
Q

Graph the pressure changes across the vascular tree

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12
Q

Explain how arteriolar radius can changed and what impact this would have on blood flow

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13
Q

Describe the intrinsic and extrinsic controls that affect arteriolar radius

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14
Q

Describe the hormonal controls that affect arteriolar radius

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15
Q

Describe the concept of total peripheral resistance and discuss how intrinsic, extrinsic, and hormonal control of arteriolar radius work together to impact total peripheral resistance

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16
Q

Explain how arteriolar radius can change and what impact this would have on blood flow

17
Q

Describe the intrinsic and extrinsic controls that affect arteriolar radius

18
Q

Describe the hormonal controls that affect arteriolar raidus

19
Q

Describe the concept of total peripheral resistance and discuss how intrinsic, extrinsic, and hormonal control of arteriolar radius work together to impact total peripheral resistance

20
Q

Describe the characteristics that make capillaries an optimal site for exchange

21
Q

Define capillary hydrostatic and osmotic pressures, interstitial fluid hydrostatic pressure, and interstitial osmotic pressure

22
Q

Describe how these pressures interact along the length of the capillary in order to promote bulk flow

23
Q

Describe the need for the lymphatic system

24
Q

Describe the anatomical link between the lymphatic system and the capillaries

25
Q

Describe how the initial lymphatics function

26
Q

Describe how one might acquire the increase in interstitial fluid known as oedema.

27
Q

Describe the primary roles of the venous system

28
Q

Discuss the concept of venous return and why it’s important to heart function

29
Q

Describe the factors that affect venous return

30
Q

Integrate ideas from the heart and the circulatory system to describe the determinants of mean arterial pressure

31
Q

Describe how mean arterial pressure is sensed and identify the reflex response that would occur when stimulating these pressure sensors

32
Q

Differentiate between primary and secondary hypertension