The artery that will eventually divide to form the posterior cerebral arteries is the ________ artery.
A. superficial temporal
B. internal carotid
C. basilar
D. external carotid
E. maxillary
Answer: C
You might also like to view...
Depolarization of a cell membrane occurs because?
a. more sodium ions diffuse into the cell than potassium ions diffuse out of it b. the concentration of sodium and potassium ions in the cell is at equilibrium c. the concentration of sodium and potassium ions in the extra cellular fluid is at equilibrium d. sodium ions are blocked from entering the cell
As the concentration of red blood cells increases in the blood, the viscosity of the blood increases
Indicate whether the statement is true or false
Define hematocrit
A) Hematocrit is the percentage of whole blood volume contributed by platelets. B) Hematocrit is the percentage of whole blood volume contributed by white blood cells. C) Hematocrit is the percentage of whole blood volume contributed by formed elements. D) Hematocrit is the percentage of whole blood volume contributed by plasma. E) Hematocrit is the percentage of whole blood volume contributed by water.
What enzyme joins soluble fibrinogen proteins into long molecules of fibrin during coagulation?
A) PF3 B) thrombin C) tissue factor D) prothrombin E) calcium