No student devices needed. Know more
15 questions
The ___ is the oldest and deepest area of the brain. It is often referred to as the reptilian brain.
the limbic system
reticular activatinf system (RAS)
brain stem
cerebellum
The structures responsible for deciding what gets stored in long-term
memory are located in the brain’s rational system.
true
false
Attached to the end of the hippocampus is the ___. This structure plays an important role in emotions, especially fear.
amygdala
thalamus
hippocampus
hypothalamus
cerebellum
occipital lobe
parietal lobe
temporal lobe
A soft, jellylike mass, the ___ is the largest area, representing nearly 80
percent of the brain by weight.
cerebrum
fissures
cerebellum
corpus callosum
The ___ is a two-hemisphere structure located
just below the rear part of the cerebrum, right behind the brain stem.
motor cortex
cerebellum
amygdala
prefrontol cortex
Which is the primary function of the occipital lobe?
regulation of the sleep cycle
reception of touch sensations
regulation of the hunger drive
reception of visual processing
cerebellum
prefrontal lobe
frontal lobe
temporal lobe
How many lobes are in the cerebral cortex?
1
2
3
4
Which of the following structures is NOT part of the central nervous system?
hippocampus
spinal cord
cerebellum
sympathetic ganglia
About how many neurons does the human brain contain?
1 billion
7 billion
86 billion
250 billion
While the thalamus monitors information coming in from the outside, the ___ monitors the internal systems to maintain the normal state of the body.
hindbrain
hypothalamus
homunculus
hippocampus
Which part of the brain controls rational and logical decision-making?
amygdala
cingulate cortex
hypothalamus
prefrontal cortex
At the front of the brain are the ___, and the part lying just behind the
forehead is called the prefrontal cortex. These lobes deal with planning and thinking.
motor cortex
occipital lobe
temporal lobe
frontal lobe
Located near the base of the limbic area is the ___. It plays a major role in consolidating learning.
hippocampus
thalamus
hypothalamus
amygdala
Explore all questions with a free account