| A | B |
| site of sensory processing and consciousness | cerebrum |
| involved in muscle coordination | cerebellum |
| located in rear of brain | cerebellum |
| upper part of brain, wrinkled surface | cerebrum |
| responsible for heartbeat, breathing | brain stem |
| involved in homeostasis | hypothalamus |
| connects left and right hemispheres | corpus callosum |
| involved in memory formation | hippocampus |
| involved in emotional responses | amygdala |
| two main parts are the medulla oblongata and the pons | brain stem |
| areas of the brain that have cells with no myelin | gray matter |
| area of the brain with myelinated cells | white matter |
| surface of the cerebrum | cerebral cortex |
| the cerebrum is divided into four of these | lobes |