The number of protons always equals the ________ in a neutral atom
A) atomic mass number
B) number of electrons
C) number of neutrons
D) atomic weight
E) number of valence shells
B
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The fibrocartilage pad between the medial condyle of the femur and the medial condyle of the tibia is called the __________.
A. anterior cruciate ligament (ACL) B. posterior cruciate ligament (PCL) C. infrapatellar bursa D. medial meniscus E. lateral meniscus
Prolonged elevation of glucocorticoids due to stress is associated with ________, which illustrates the folly of cramming for exams, especially during all-nighters!
a. increased growth of facial hair b. increased water retention. c. memory loss d. fatigue e. none of these.
What is the whitish portion of the proximal nail body where blood vessels do not show through the layer of keratinized cells?
A) lunula B) nail body C) nail root D) eponychium
The relationship between preload and stroke volume is known as
A. extrinsic regulation. B. cardiac reserve. C. Starling Law of the heart. D. minute volume.