Which of the following is associated with veins but not arteries?
A. Continuous endothelium
B. A tunica media with abundant elastic fibers
C. Valves
D. Fenestrations
E. A tunica media with abundant smooth muscle
Answer: C
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Indicate whether the statement is true or false
Which of the following is the medical term for the birth process?
A. Ingestion B. Parturition C. Implantation D. Effacement
How is the MRI imaging technique different from a CT imaging technique?
A) One is used for transverse images whereas the other can be used for any orientation of the image. B) One procedure is cheap and the other is very expensive. C) One requires the injection of radioactive dyes and the other does not. D) One uses X-ray technology and the other does not. E) One is used on superficial problems and the other is used to see inside of the body.