The neural arch is formed by theA) two pedicles and two laminae
B) two pedicles, two laminae, and body.
C) two pedicles and body.
D) two laminae and body.
A
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An alert and oriented patient complaining of a severe headache is refusing treatment and transport. After signing a refusal form, she begins to seize and goes unconscious. You should do which of the following?
A) Contact medical direction for permission to treat. B) Honor the patient's wishes and leave the scene. C) Have the patient's family transport the patient to the hospital. D) Provide care under the doctrine of implied consent.
Which of the following is a mechanism of apoptosis in hematopoiesis?
a. Expansion of B cell clonal populations in response to infection b. Elimination of PMNs and eosinophils after an inflammatory response c. Production of RBCs in response to anemia d. Progression of acute leukemias