What types of emotions are associated with the amygdala?
negative emotions: anger, aggression, anxiety and fear.
Name all 5 hormones we learned
leptin, ghrelin, oxytocin, adrenaline, melatonin
What structure creates memory?
Hippocampus
How are hormones and neurotransmitters similar?
Both are considered chemical messengers
Name 3 structures related to movement
cerebellum + motor cortex + acetylcholine + motor neurons + efferent neurons + frontal lobe
What is threshold? Why is it relevant?
the minimal level of stimulation need to trigger a response - it determines if an action potential will be created
What is the right hemisphere known for?
Creativity, Spatial Awareness.
Name the Structure: is related to arousal and consciousness
reticular formation
Which hormone makes individuals have an appetite?
ghrelin
Name the Structure: thick band of fibers that connects both hemispheres
corpus callosum
Name the Structure: the branchlike structures that receive neurotransmitters in their receptors
dendrites
Explain the difference between excitatory and inhibitory neurotransmitters?
Answers may vary but must include that - excitatory increases brain activity/likelihood to fire while inhibitory decreases brain activity/likelihood to fire
Explain the process of Neuron Transmission including the following terms: dendrites, soma, axon, axon terminals, myelin sheath, synapse and reuptake
answers may vary - Ms. Gerald will decide.
Which hormone is an appetite suppressant?
leptin
Name the Scan: uses magnets and radiowaves to produce a detailed image of soft tissue
MRI scan
If someone has a split brain what can they not do if I an item flashes into their left visual field? Explain what and why?
say what word it is because language is process in the left hemisphere of the brain
How are hormones and neurotransmitters different?
One is transmitted across the synapse, one is secreted into the bloodstream
What is the left hemisphere known for?
Logic and Language
Name the Structure: master gland of the endocrine system
pituitary gland
Name the Structure: related to balance and coordination
cerebellum
Brianna needs to relax - which nervous system should take over
parasympathetic nervous system
Name the Structure: in charge of hormones + hunger + homeostasis
hypothalamus
Name the Structure: Rebecca is presenting a speech before her school classmates - which structure is helping her produce speech