There are 4 ventricles in the brain and they are first ventricle, 2 ventricles, 3 ventricles and the 4 ventricle. The 3 and 4 are connected via cerebral aquic duct. 

Cyanide Inhibits electron transport system and ATP production.

The epidural space is a potential space between dura mater and skull 

The “decision making” component of a homeostatic system would be the:

 While a runner is in a marathon, his or her liver will have to free some stored energy to keep blood sugar levels adequate; the liver will liberate this energy by way of a process called

pH is a measurement of

When diagramming an atom, the innermost shell is filled with ______ electrons. 

The process of transcription

Select the retroperitoneal organ

 Diploë—spongy bone in flat bone of skull