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THURSDAY, JANUARY 8, 2015
Turn in your brain / neuron diagram on the front counter. Get a text book, paper, & something to write with.
LEQ: HOW IS THE NERVOUS SYSTEM ORGANIZED?
Read p. 229On your paper, answer “How is
the nervous system organized, STRUCTURALLY?”
Read pgs. 229-230Answer, “How is the nervous
system organized, FUNCTIONALLY?”
COMPARE ANSWERS W/ THE PEOPLE IN YOUR ROW (JUST THE 3)
If your answers are different, figure out why
STRUCTURALLY
Central Nervous System (CNS) = brain & spinal cord
Peripheral Nervous System (PNS) = all other nerves
FUNCTIONALLY (REALLY ONLY APPLIES TO PNS)
PNS has Sensory / afferent nerves that carries impulses TO a central location and motor / efferent nerves that carries impulses AWAY
PNS then divided into somatic & autonomic divisions
Somatic = voluntary or consciously controlled
Autonomic = involuntary or automatic
AUTONOMIC HAS 2 PARTS
Sympathetic – functions during times of stress; fight-or-flight
Parasympathetic – allows us to “unwind”
ON YOUR PAPER, ANSWER THE FOLLOWING…
If you were being attacked by a bear, what division(s) of the nervous system would be involved?
BRAIN & NEURON DIAGRAMS
/ Soma
CNS MATRIX
Read pgs. 242-244On the back of your CNS matrix, tell what the 4 lobes of the brain are & the major functions of each
MONDAY, JANUARY 13, 2014
Turn in your homework on the front counter
Phineas Gage pt. 1 Phineas Gage pt. 2
POST-VIDEO QUESTION
What part of Phineas Gage’s brain was injured and how did it affect him?
NERVOUS SYSTEM GUIDED READING NOTES
Do on same sheet of paper as Phineas Gage Question
Do NOT write on my paper
Do not take my copies home
CNS MATRIX