How does the brain control human behavior?
a. Specific brain regions control specific behaviors.
b. Simple behaviors are controlled by specific brain regions; complex behaviors are controlled by the interaction of multiple brain regions.
c. It has intricate and overlapping patterns of activity that involve networks made up of many different connected structures.
d. Conscious behaviors are controlled by specific brain regions; subconscious behaviors are controlled by the interaction of multiple brain regions.
Question 2
Officers of the federal Drug Enforcement Administration recently broke up a ring of drug traffickers involved in dealing oxycodone, a prescription pain killer that mimics the action of ____ at the synapse.
a. acetylcholine
b. endorphins
c. serotonin
d. dopamine
Deformation in human bones caused by (a) rickets and (b) osteoporosis.
The Four Quadrants and Nine Regions of the Abdomen.
The frontal lobe (green) bounded by the Sylvian fissure (yellow line) and central sulcus (red line),
A highly simplified view of the overall plan of the human body.
Control of Homeostasis: Positive Feedback
Biological control agent: a commercially raised parasitoid wasp about to deposit a fertilized egg in