Which of the following bases is unique to RNA?
a. adenine
b. cytosine
c. guanine
d. thymine
e. uracil
E
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The blood-filled spaces between the layers of the dura mater are called ________.
A. dural sinuses B. meninges C. dural spaces D. ventricles
In the epiphyseal plate, cartilage grows ________.
A) by pulling the diaphysis toward the epiphysis B) by pushing the epiphysis away from the diaphysis C) from the edges inward D) in a circular fashion
The most important skeletal muscles involved in making normal, relaxed, respiratory movements include (the)
A) serratus anterior and levator scapulae. B) diaphragm and external and internal intercostal muscles. C) rectus abdominis, external and internal oblique, and the transversus abdominis. D) intrinsic back muscles and the scalenus anterior and medius. E) All of the answers are correct.
Lidocaine is a type of ________________________________________
Fill in the blank(s) with correct word