Solve the quadratic equation by factoring.  

Solve the inequality.  Graph the solution set.    

A blood specimen collected in an anticoagulant tube separates into three layers.The bottom layer consists of [1], the middle layer is called the [2] and is composed of  [3]  and [4], and the top layer is liquid called [5]

Major calyces are

Which of the following activities is not related to kidney function?

Pulmonary surfactant is produced by

Which of the following activities is not related to kidney function?

Pulmonary surfactant is produced by

One mechanism the kidney uses to raise systemic blood pressure is to

The ring-shaped cartilage just inferior to the thyroid cartilage is the ________ cartilage.