Showing posts with label Wernicke. Show all posts
Showing posts with label Wernicke. Show all posts

Sunday, March 14, 2010

ScribePost: March 12

okay so last class we covered/cleared up a couple things:

1. that the cerebellum makes the body movements NOT JERKY but smoooth, and recieves sensory and motor input
and that the brain stem has 3 MAIN parts to it
1. Midbrain: which is the relay center for the cerebrum, celebellum, and breathing/relfex movements of the head
2. Medulla Oblangotta : which is the autonomic (which is described as occuring involuntary) control center, changing the heart beat outside of the heart
3. Pons (mr.mac had fun saying that word) which is the piece of the connective tissue, the bridge of the white matter at the base of the brain

2. that LEARNING is the ability to retain and apply past memories
and that MEMORY is the ability to hold on to or recall a piece of information
there are 3 types of memory
1. Short term - had the information for a short period of time. ex: phone number you look up
2. Long term (more "hands on") has had the info for a LONG period of time/life (semantic memory)
3. skill memory- a combo of motor activities, like swimming/using scissors

3.Broca and Wernicke's areas are only in the left hemisphere of the brain
BROCA- ability to speak ( broca = blah blah blah)
WERNICKE - ability to comprehend speech/understand it

DURING class we were told the story of the man who dealt with explosives and got that metal rod through his head and still managed to survive. well, his name was PHINEAS GAGE.
http://en.wikipedia.org/wiki/Phineas_Gage
--> here's a link about him, more info about this metal rod thing. if you noticed, he was standing proud with the rod that got him in the head!

http://web.me.com/mmacaraeg/09-10/Biology_11_Downloads_files/Picture%201_1.png
ALSO, heres the link to mr.macs site for the image of the brain, incase nobody got it.

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Friday, March 12, 2010

ScribePost: March 11

okay so important that the slides from March 11ths class are from about slide 22 to 32. Remember the cerebral lobes are very important, and do the maccerena to remember those! Know what they do and where they are located.


this was just kinda an interesting article about shots to the head in the Winnipeg Free Press:
http://www.winnipegfreepress.com/sports/hockey/onsequences-alone-will-stop-head-shots--87454842.html

Also important is the processing centers as well as remembering the Wernicke's area located on the dorsal area of the left temporal lobe. As well as the Broca's area located on the left frontal lobe.

Happy studying :)



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This is an extension of the Biology classroom that allows for students to have a space for dynamic conversation to more deeply understand the material covered in class.