T HURSDAY, J ANUARY 8, 2015 Turn in your brain / neuron diagram on the front counter. Get a text...

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