Research Done in the 1930s by the French Physiologist Jean

question 119

Short Answer

Research done in the 1930s by the French physiologist Jean Poiseuille showed that the resistance R of a blood vessel of length l and radius r is , where k is a constant. Suppose a dose of the drug TPA increases r by 14%. How will this affect the resistance R? Assume that l is constant.
It will drop by __________%.

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Definitions:

Reconstruction

The period after the Civil War (1865-1877) in the United States when the southern states were reorganized and reintegrated into the Union.

1873 Depression

A severe economic downturn that began in 1873, known as the Long Depression, characterized by widespread bank failures, unemployment, and a slowdown in industrial production.

North's Resolve

Refers to the determination and steadfastness of the Northern states during the American Civil War in their commitment to restore the Union and end slavery.

South's Farmers

Refers to agricultural laborers and farm owners in the southern United States, historically known for crops like cotton and tobacco.