How do arteries and veins respond to increases in pressure

Reference no: EM133695653

Please help me the following problems.

1. How do arteries and veins respond to increases in pressure? What types of reservoirs do these (arteries and veins) serve as? What is the functional purpose of these reservoirs?

2. In capillary exchange what is the mechanism that allows the following particles to be moved across the barriers in place?

2a. A steroid (i.e. a lipophilic solute)?

2b. An ion (i.e. small hydrophilic solute)?

2c. A protein?

3. Flow of a fluid is dictated by what two generic forces? What are the specific measures in systemic circulation that can be substituted for these generic forces? Given that information, which force is responsible for driving blood through the systemic circuit? Which force is responsible for slowing or impeding blood through the systemic circuit?

4. Is blood flow continuous or does it only occur during systole (i.e. ventricular ejection)? What underlies this property?

Reference no: EM133695653

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