Which of the Following Is True of the Vasculature of Kidneys

question 366

Multiple Choice

Which of the following is true of the vasculature of kidneys?

• A)Renal arteries are located more anteriorly than the renal veins.
• B)Blood vessels enter and exit the kidney at the same point as the renal pelvis becomes the ureter, which is the renal hilum.
• C)The left renal artery is longer and higher compared to the right renal artery.
• D)The right renal vein is longer and higher than the left renal vein.

---

Definitions:

Confounded Variables

External factors in an experiment that might affect the outcome, making it difficult to determine if the results are due to the independent variable being tested.

Independent Variables

Factors in an experiment that are manipulated or changed by the researcher to observe their effects on the dependent variables.

Dependent Variables

Variables in an experiment or study that are expected to change as a result of changes made to the independent variable(s), essentially measuring the outcome of the study.

Extraneous Variables

Elements not of interest in a research study that could impact the results if not properly controlled.