Research
Explore cause and effect;
Random assignments of people or animals to conditions
What is Experiment
These are an organism's sets of chromosomes
What is Genotype
This part of nervous system is arousing "Fight or flight"
What is Sympathetic Nervous System
Axons go out through the _________, and axons go in through the _____________
What is motor cortex and sensory cortex
At resting potential, the inside of a neuron is ________ and contains __________ & ___________; while the outside of the neuron is _________ and contains _________ & ____________.
What is negative , K+, Lrg neg. charged proteins and more positive, Cl-, Na+
Research over a rare disorder that involves one person or small amount of people
What is Case Study
Epigenetic changes can happen from ______ and can be ________
What is Experiences and Passed to Future Generations
The fatty insulation around many axons
What is Myelin
In the CNS, what acts as the clean up crew, and immune response?
What is Microglia
This kind of synapse involves simulation of the next neuron with the release of neurotransmitters
What is Chemical Synapse
Research that is designed to find the cause of a disease
What is Pure/Basic Research
Overtime Human brain evolution ______, _______, and _________.
What is Increased in size, increase in volume of cerebral cortex, and increase of folds in Cortical sheet
In the PNS, axons are myelinated by _______________
What are schwann cells
In the CNS, what produces and absorbs cerebral spinal fluid
What is ependymal
An action potential along the axon that is NOT myelinated is called ________, while a myelinated action potential is called __________
What is passive conduction and saltatory conduction
In this type of experimental design each participant is exposed to one condition
What is Between- Subjects
Accidental random changes in genes caused by an error in the DNA replication process
What is Mutations
This is the long narrow process that projects from the cell body of a neuron
What is Axon
In the CNS bundles of axons are called _________ ; while in the PNS they are called __________
What is tracts and nerves
This neurotransmitter is involved in mood, sleep, and hunger
What is serotonin
In a ____ experiment the subject doesn't know what condition they are in, and in a ______ experiment the subject and researcher doesn't know what condition they are in.
What is Blind and Double Blind
This can make up for "crappy genes"
What is Enriched Environment
This is the metabolic center of a neuron
What is Cell body
In the CNS clusters of cell bodies are called __________ ; while in the PNS they are called ____________
What is Nuclei and ganglia
These receptors direct neurotransmitters to bind to an ion channel
What is Ionotropic Receptor