________ is a liver protein that helps maintain fluid balance and assists with movement of small molecules through the blood.

Neural crest cells give rise to:

a. Schwann cells b. Somatosensory receptors c. The adrenal medulla d. The cerebellum

To consider time as the key factor in determining the level of evaluation and management (E/M) services, the counseling and/or coordination of care must make up:

10% of the encounter. 25% of the encounter. 50% of the encounter. 75% of the encounter.