What Determines the Movement of Blood in Systemic Veins

question 81

Multiple Choice

What determines the movement of blood in systemic veins?

• A) The blood pressure difference between systemic capillaries and the right atrium.
• B) The contraction and relaxation of skeletal muscles.
• C) The decrease of thoracic pressure and increase of abdominal pressure due to diaphragm movement.
• D) Valves in the veins.
• E) All of the above.

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Definitions:

Money Supply

The full extent of financial assets at hand in an economy during a specific period.

Interest Rate

The percentage of a sum of money charged for its use, determining the cost of borrowing or the return on savings.

Money Supply

The total amount of money available in an economy at a specific time, including cash and deposits.

Opportunity Cost

Sacrificing the chance to gain from other alternatives by committing to one choice.