ch 48 & 49 review
DESCRIPTION
Ch 48 & 49 Review. Nervous System Diversity. Overview of the Nervous System. Reflex Arc. Neuron Structure. The Synapse http://www.sumanasinc.com/webcontent/anisamples/neurobiology/synaptictransmission.html. http://www.sumanasinc.com/webcontent/anisamples/ neurobiology/reflexarcs.html. - PowerPoint PPT PresentationTRANSCRIPT
The Synapsehttp://www.sumanasinc.com/webcontent/anisamples/neurobiology/synaptictransmission.html
http://www.sumanasinc.com/webcontent/anisamples/neurobiology/reflexarcs.html
Resting Potential in Neurons:
http://www.sumanasinc.com/webcontent/anisamples/neurobiology/signaling.html
Nerve Impulse; Depolarization:
http://www.sumanasinc.com/webcontent/anisamples/neurobiology/signaling.html
Vertebrate PNS: Autonomic NS
Sympathetic:-Adrenal secretion-”Fight or flight” response
Parasympathetic:-Returns body to normal
1. The Left Hemisphere:- Specializes in language, math, logic operations, and the processing of serial sequences of
information, and visual and auditory details.- Specializes in detailed activities required for motor control.
2. The Right Hemisphere:- Specializes in pattern and face recognition, spatial relationships, nonverbal ideation, emotional processing, the parallel processing of information, and music.
Match the brain part and function• Medulla oblongata• Pons• Midbrain• Reticular formation• Cerebellum• Epithalamus• Thalamus• Hypothalamus• Cerebrum• Limbic system• Hippocampus
• Receives/integrates information• Emotions• Homeostatic regulation; “thermostat”• Produces CSF• Part of limbic system; long-term
memory• Breathing/relays info to higher brain
areas• Sensory info is sorted here• Regulate sleep/arousal• Cognition/integration• Breathing, heart, swallowing,
digestion• Hand-eye coordination;
movement/balance