Increased aldosterone causes _____, while the release of ANP causes____.

As filtrate moves through the ________ in mammals it generally undergoes a dramatic decrease in osmolarity.

 In vertebrates, urea is the product of an energy-consuming metabolic cycle that combines ammonia(NH3) with carbon dioxide in the liver. The main advantage of urea for nitrogenous waste excretion is___

Identify this vessel (be specific, include the portion):  

Identify this vessel (be specific, include the portion):  

Which of the following blood vessels does NOT provide oxygenated blood to the cardiac muscle:

Identify this vessel (be specific, include the portion):  

Identify the antagonistic hormones that are properly paired:

On an anatomy exam you have to determine the difference between the femoral artery and the femoral vein.  The one with the largest diameter will be the femoral artery.

A target cell of the endocrine system is a cell that is has a receptor for a specific hormone.