Which of the following is a bone marking that indicates a rounded passageway for blood vessels or nerves?
A) trochanter
B) process
C) foramen
D) tubercle
C
Explanation:
A) A trochanter is a large, rough projection.
B) A process is any projection or bump.
D) A tubercle is a small, rounded projection.
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The deltoid is innervated by the ________ nerve.
Fill in the blank(s) with the appropriate word(s).
You're looking at your patient's complete blood count (CBC) and notice that he has a normal hematocrit but low hemoglobin. What is the most likely cause for this result?
A) iron-deficiency anemia B) aplastic anemia C) hemorrhagic anemia D) renal anemia E) hemolytic anemia
Because skeletal muscles are much longer than their width, they are often called muscle ____
a. ligaments b. fibers c. filaments d. striations
Nerves serving the lower limb issue from this enlargement of the spinal cord
A) thoracic B) cervical C) sacral D) lumbar