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Which of the following structures drains oxygen-depleted blood from the kidneys?

A. Renal artery

B. Urethra

C. Ureter

D. Renal Vein

Answer Explanation:

The renal vein drains deoxygenated blood from the kidneys to the inferior vena cava.

Therefore, the Correct Answer is D.

More Questions on TEAS 7 Science

  • Q #1: Which of the following describes one difference between skeletal muscles and cardiac muscles?

    A. Skeletal muscles are found in the viscera whereas cardiac muscles are found in the cranium

    B. Cardiac muscles contain intercalated discs, whereas skeletal muscles do not

    C. Cardiac muscles are voluntary, whereas skeletal muscles are involuntary

    D. Skeletal muscles are autorhythmic, whereas cardiac muscles are not

    Answer Explanation

    Cardiac muscles have intercalated discs that enable them to contract in a coordinated manner. Skeletal muscles do not have intercalated discs, as their contraction is under voluntary control and does not require the same level of synchronization seen in the involuntary contraction of cardiac muscle.

  • Q #2: Which structure of the female reproductive system is the source of the blood and mucosal tissue during menstruation? (You will find hot spots to Select in the image below. Select only the hot spot that corresponds to your answer.  

    A.

    B.

    C.

    D.

    Answer Explanation

    The inner lining of the uterus is the source of blood and mucosal tissue that is shed during menstruation.

  • Q #3: Which of the following atoms is most likely to become a cation?

    A. Oxygen, atomic number 8

    B. Fluorine, atomic number 19

    C. Helium, atomic number 2

    D. Fluorine, atomic number 9

    Answer Explanation

    Fluorine has a high electronegativity, and therefore, it has a strong attraction for electrons and tends to gain electrons to form anions. Therefore, it is more likely to become a cation by losing an electron.