Drugs that do not penetrate the blood brain barrier can be administered to particular neural structures
A) by SC injection.
B) through a stereotaxically positioned cerebral cannula.
C) through an intracerebral microelectrode.
D) by IV injection.
E) by injection into a carotid artery.
Question 2
Multiple-unit signals are typically
A) recorded through microelectrodes.
B) recorded through electrodes that are larger than microelectrodes.
C) integrated, or added together, to facilitate their interpretation.
D) both A and C
E) both B and C
Erythrocytes (red blood cells) moving through a capillary in single file.
The cardiovascular system. A schematic view of the closed circulation of blood. The heart is section
Valves in veins open to permit blood flow, close to prevent backflow.
The blood cells are shown in (a)–(f) and the tissue white blood cells are shown in (g), (h), and ...
Neural Prosthetics
Blood Groups and Blood Types