By 2030,the U.S.population Is Expected to Exceed

question 85

Multiple Choice

By 2030,the U.S.population is expected to exceed

• A)273 million.
• B)314 million.
• C)323 million.
• D)358 million.
• E)414 million.

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Definitions:

Vasa Recta

Specialized capillary that extends from the cortex of the kidney into the medulla and then back to the cortex.

Peritubular Capillary

Capillary network located in the cortex of the kidney; associated with the distal and proximal convoluted tubules.

Nephron

The basic structural and functional unit of the kidney, responsible for water and electrolyte balance.

Capillary Networks

The extensive networks of capillaries (small blood vessels) that supply tissues with nutrients and oxygen and remove waste products.