The plexus that originates from spinal nerves C5-T1 is the
A) brachial plexus.
B) cervical plexus.
C) lumbar plexus.
D) sacral plexus.
E) coccygeal plexus.
Ans: A) brachial plexus.
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A. Pedicles B. Vertebral foramen C. Spinous process D. Vertebral arch E. All of the choices are correct.
The enzyme that breaks down table sugar is
a. maltase b. lactase c. sucrase d. enterokinase e. peptidase
Glucosuria can have either a pathological or a nonpathological cause.
Answer the following statement true (T) or false (F)
Which of the following enhances the exchange between capillary walls and the interstitial spaces?
A. the thinness of the capillary wall B. minimal branching in the capillary bed C. increased blood velocity through the capillaries D. the high pressure in the interstitial spaces E. the stratification of the capillary wall