The __________ sphincter is a thickened ring that regulates the passage of fluid between stomach and duodenum.
Fill in the blank(s) with the appropriate word(s).
pyloric
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A ballerina tears her round ligament during a performance one evening. Which of the following would her orthopedic surgeon be most concerned about?
A. Cell death in the femoral head B. Shoulder subluxation C. Knee hyperextension D. Elbow hyperextension
Choose the glomerular filtrate list that would indicate an improperly functioning glomerular filtration system.
A. Uric acid, creatinine, phosphate, sodium B. Glucose, amino acids, creatine, urea, bicarbonate C. Phosphate, potassium, sodium, water D. Water, large proteins, glucose, potassium
Which of these structures contributes the greatest percentage to semen?
A) bulbourethral glands B) prostate C) corpus spongiosum D) seminal vesicles E) testes
If you cut bundles of axons and their myelin sheaths in the PNS, you cut ________.
A. nuclei B. nerve tracts C. gray matter D. ganglia E. nerves