Download A Guided Tour of the HUMAN BRAIN

Melissa Scott
Mountain Brook High School
3650 Bethune Drive
Birmingham, AL 35223
[email protected]
The Human Brain:
A Guided Tour
http://video.google.com/videoplay?docid=947314193225575812&q=getty+images+brain&total=73&start=50&num=10&so=0&type=search&plindex=5
The Brain Home Page
Links to
Assignments
Cerebrum
Meninges
Ventricles
Cerebellum
Diencephalon
Brainstem
Videos
Quit
http://www.fi.edu/brain/images/mri_brain.jpg
Sheep Brain
Dissection
Melissa Scott, Mountain Brook H.S.
Links to Assignments
Steps to complete assignmentAssemble Brain Model (Instructions)
Work on PowerPoint/Labeling Model
Go Over Brain Models- Hand In!
Begin Sheep Brain Dissection
Identify Parts of Sheep Brain in dissection
practical
Melissa Scott, Mountain Brook H.S.
Videos
Links to video cross sections of brainhttp://video.google.com/videoplay?docid=4314345594047133804&q=brain&hl=en
http://video.google.com/videoplay?docid=-4256611597399317165&q=brain&hl=en
Link to visual stimuli and the brainhttp://video.yahoo.com/video/play?p=brain&toggle=1&cop=mss&ei=UTF8&b=21&oid=5fb95c163cbb858c&rurl=oldwww.internet2.edu&vdone=http%3A%2F%2Fv
ideo.yahoo.com%2Fvideo%2Fsearch%3Fp%3Dbrain%26toggle%3D1%26cop%3Dmss%2
6ei%3DUTF-8%26b%3D21
Melissa Scott, Mountain Brook H.S.
Cerebrum
Gray Matter
White Matter
Basal Nuclei
(Ganglia)
Surface
Features
http://cfs1.tistory.com/upload_control/download.blog?fhandle=YmxvZzE1Njk4QGZzMS50aXN0b3J5LmNvbTovYXR0YWNoLzEyLzEyMTUuanBn
Size and the
Cerebrum
Melissa Scott, Mountain Brook H.S.
Size and the Cerebrum
Does a bigger brain mean you are
smarter?
The debate is still on. It seems that the
higher brain to body mass an animal has,
the smarter it is. Einstein's overall brain
was a normal size, but the specific
portion known for spatial intelligence was
wider and had a unique anatomy.
What do you call a
brain without a 100
billion neurons? A
no brainer
http://media3.guzer.com/pictures/homers_brain.jpg
Cerebrum
Ha! Ha!
Melissa Scott, Mountain Brook H.S.
White Matter
Portion of the
cerebrum that is
composed of bundles
of nerve fibers,
myelinated so that it
appears white.
These are on the deep
portion of the brain,
including the corpus
callosum.
http://www.brainexplorer.org/brain-images/white_matter.jpg
Cerebrum
Melissa Scott, Mountain Brook H.S.
Gray Matter
The cell bodies of neurons in
the cerebrum.
Located primarily on the
superficial surface of the
cerebrum- the cerebral cortex.
Also, several groups of gray
matter are buried deep within
the cerebrum.
http://www.brainexplorer.org/brain-images/graymatter.jpg
Click
Here!
What does a brain
wear in a rainstorm?
A waterproof
CORTEX jacket.
Cerebrum
Ha! Ha!
Melissa Scott, Mountain Brook H.S.
Basal Nuclei (Ganglia)
Several islands of gray matter, cell
bodies of neurons.
They are the processing link
between thalamus and motor
cortex.
They initiate and direct voluntary
movement and help with balance
and postural reflexes.
Parkinson’s disease and
Huntington’s chorea, both
diseases of muscular control
difficulties, stem from problems in
the basal nuclei.
http://www.brainexplorer.org/brain-images/basal_nuclei.jpg
Cerebrum
Melissa Scott, Mountain Brook H.S.
Surface Features of the Cerebrum
Gyri
Right
Hemisphere
Sulci
Left
Hemisphere
Fissures
Corpus
Callosum
Functional
Areas
Lobes
Cerebrum
Melissa Scott, Mountain Brook H.S.
Gyri
The elevated ridges of
tissue on the surface of the
cerebrum.
Precentral gyrus
http://www.neuropat.dote.hu/anastru/half5f.gif
Postcentral
gyrus
(Colored
portions in
diagram to left)
Surface
Features
Melissa Scott, Mountain Brook H.S.
Microsoft Clipart
Sulci
Central sulcusSeparates frontal and
parietal lobes
The shallow grooves on
the surface of the
cerebrum that separate
the gyri.
Microsoft Clipart
Lateral sulcus- defines
temporal lobe
Feelin’ groovy!
(“Lines” on
diagram above)
http://www2.umdnj.edu/~neuro/studyaid/Practical2000/Q30_parieto-occipital_sulcus.jpg
Melissa Scott, Mountain Brook H.S.
Surface
Features
Fissures
Deep grooves on the
surface of the cerebrum.
Longitudinal
fissure- divides
cerebrum into
left and right
hemispheres
Helps to divide the
cerebrum into lobes.
http://www.humannervoussystem.info/_images/cerebralhemispheres.gif
Surface
Features
Melissa Scott, Mountain Brook H.S.
Corpus Callosum
Connects the right and
left hemispheres and
allows for
communication
between the
hemispheres.
Forms roof of the
lateral and third
ventricles.
http://www.nlm.nih.gov/medlineplus/ency/images/ency/fullsize/8753.jpg
Band of myelinated
nerve fibers.
(Label on Sagittal
Section diagram)
Melissa Scott, Mountain Brook H.S.
Surface
Features
Right Hemisphere
Controls left side of body.
Processing multi-sensory input
simultaneously to provide "holistic"
picture of one's environment.
http://alphatel.waika9.com/brain1.gif
For right-brainers
What did the right
hemisphere say to the
left hemisphere when
they could not agree on
anything?
Lets split!
Ha! Ha!
Visual spatial skills. Dancing and
gymnastics are coordinated by the right
hemisphere. Memory is stored in
auditory, visual and spatial modalities.
To see if you are right or left hemisphere
dominant, try these testshttp://www.mtsu.edu/~studskl/hd/hemispheric_dominance.html
http://www.testcafe.com/lbrb/lbrb.html
Melissa Scott, Mountain Brook H.S.
Surface
Features
Left Hemisphere
Controls right side of body.
Systematic, logical
interpretation of information.
Interpretation and production of
symbolic information.
Language, mathematics,
abstraction and reasoning.
Memory stored in a language
format.
http://www.brainchannels.com/evolution/evolutionmedia/topbrain.jpg
For left-brainers
To see if you are right or left hemisphere dominant, try
these testshttp://www.mtsu.edu/~studskl/hd/hemispheric_dominance.html
http://www.testcafe.com/lbrb/lbrb.html
Surface
Features
Melissa Scott, Mountain Brook H.S.
Lobes of the Cerebrum
Parietal
Frontal
Occipital
Frontal
Lobotomy
Microspft Clipart
Temporal
Melissa Scott, Mountain Brook H.S.
Surface
Features
Frontal Lobe
Responsible for conscious thought,
cognition and memory.
Controls the ability to concentrate,
higher intellectual reasoning,
aggression, judgment, and
inhibition.
Plays a role in personality and
emotional traits.
http://www.rainbowrehab.com/images/brain300x300.jpg
What did the
parietal say to
the frontal?
I lobe you!
Lobes
Ha! Ha!
Melissa Scott, Mountain Brook H.S.
Frontal Lobotomy
In the early 1900’s, removal
of the frontal lobe or
disconnecting its pathways to
the limbic system, was a
treatment for psychiatric
patients. This pacified the
patients, but made them void
of emotion, personality, and
volition. The severe side
effects and dangerous nature
of the operation has caused
psychiatrists to seek other
methods to treat patients who
suffered from aggression.
http://www.idiom.com/~drjohn/lobot1.jpg
Lobes
Melissa Scott, Mountain Brook H.S.
Temporal Lobe
Receives and evaluates
input for smell and
hearing and plays an
important role in
memory.
http://www.rainbowrehab.com/images/brain300x300.jpg
http://www.ebr.lib.la.us/teens/images/reminderindexfinger.gif
Lobes
Melissa Scott, Mountain Brook H.S.
Parietal Lobe
Responsible for
processing of sensory
input and sensory
discrimination.
Plays a part in body
orientation.
What happens when
you bother the parietal
lobe?
It gets a little touchy!
http://www.rainbowrehab.com/images/brain300x300.jpg
Lobes
Ha! Ha!
Melissa Scott, Mountain Brook H.S.
Occipital Lobe
Primary visual reception
and interpretation area.
http://www.rainbowrehab.com/images/brain300x300.jpg
Lobes
Microsoft Clipart
Melissa Scott, Mountain Brook H.S.
Functional Areas of the Cerebrum
Gustatory area
Speech/language
area
Frontal
association area
Frontal eye field
General
interpretation area
Broca’s area
Wernicke’s area
Primary motor
area
Visual area
Premotor area
http://www.vahttp://www.netterimages.com/images/vtn/000/000/001/1002-150x150.jpg zka.sk/images/cerebrum.gif
Olfactory area
Auditory area
Somatic
sensory area
Surface
Features
Melissa Scott, Mountain Brook H.S.
Wernicke’s Area
Located in the left superior
and posterior portion of the
temporal lobe.
Understanding and
comprehension of spoken
language.
http://faculty.washington.edu/chudler/gif/wern.jpg
It is connected by nervous
pathways to Broca’s area (for
motor speech) and the
auditory area (for hearing).
Functional
Areas
Melissa Scott, Mountain Brook H.S.
Frontal Eye Field
Part of the premotor
cortex of the frontal lobe.
http://www.vanderbilt.edu/News/news/dec00/nr14a/Oops1.jpg
It coordinates and
maintains eye and head
movements, gaze shifts,
and visual reactions to
auditory and tactile
(touch) stimuli.
Functional
Areas
Melissa Scott, Mountain Brook H.S.
Primary Motor Area
Located on the
precentral gyrus
(posterior region of
the frontal lobe).
Allows conscious
movement of skeletal
muscles.
The axons of the
motor neurons here
form the pyramidal,
or corticospinal tract.
http://www.math.tu-dresden.de/~belov/brain/motorcor2.gif
Functional
Areas
Melissa Scott, Mountain Brook H.S.
Premotor Area
Located anterior to the
primary motor cortex in
the frontal lobe.
Responsible for
perception as well as in
preparing the commands
that result in physical
movement (links input
with output).
http://www.colorado.edu/kines/Class/IPHY3730/image/figure9-12.jpg
Functional
Areas
Melissa Scott, Mountain Brook H.S.
Frontal Association Area
Located in the anterior
portion of the frontal
lobe.
Plans behavior and
facilitates working
memory.
http://www.duboislc.org/EducationWatch/JCameron/images/frontallobes.gif
Control of attention,
emotional expression,
creativity, physical drive
and inhibition.
Functional
Areas
Melissa Scott, Mountain Brook H.S.
Broca’s Area
Located in the inferior
portion of the frontal
lobe anterior to the
premotor area.
Controls movements of
the lips, jaws, and
tongue for speech.
http://faculty.washington.edu/chudler/gif/slbroca.jpg
Functional
Areas
Melissa Scott, Mountain Brook H.S.
Olfactory Area
Located in the anterior
portion of the temporal
lobe.
Microsoft Clipart
Involved with
integration of smell.
Why does your nose
like to be in the
middle of your face?
It likes to be the
scenter of attention.
http://www.tcnj.edu/~cathcar2/brain.gif
Functional
Areas
Ha! Ha!
Melissa Scott, Mountain Brook H.S.
Auditory Area
Responsible for
processing information
related to hearing.
http://www.ship.edu/~cgboeree/sensorycortices.GIF
Microsoft Clipart
Melissa Scott, Mountain Brook H.S.
Functional
Areas
Somatic Sensory Area
Located in the
anterior portion of the
parietal lobe.
Processes tactile
senses- pain,
temperature, touch.
http://en.wikipedia.org/wiki/Primary_sensory_cortex
The homunculus shown to
the left demonstrates the
relationship of features and
their number of sensory
receptors by size.
http://www.stillthinking.biz/thefabricmonkblog/Images/homunculus_sensory.jpg
Melissa Scott, Mountain Brook H.S.
Functional
Areas
Gustatory Area
Inferior region of
parietal lobe.
Responsible for
taste.
http://nanonline.org/nandistance/mtbi/ClinNeuro/pics/bodyschema.JPG
What book did
Gus Tation write?
Tasty Treats for
Your Tongue
Functional
Areas
Ha! Ha!
Melissa Scott, Mountain Brook H.S.
Microspft Clipart
Speech Language Area
Responsible for
incorporating
words into verbal
output.
http://www.exn.ca/news/images/1999/06/18/19990618-parietallobe.jpg
Functional
Areas
Melissa Scott, Mountain Brook H.S.
General Interpretation Area
Overlaps the parietal,
occipital and temporal
lobes.
Association of
cumulative information
from senses.
http://www.d.umn.edu/cla/faculty/troufs/anth1602/images/Broca-Wernicke.gif
Functional
Areas
Melissa Scott, Mountain Brook H.S.
Visual Area
Located in the posterior
portion of the occipital
lobe.
Processes vision.
VISUAL AREA
http://www.cnn.com/fyi/interactive/news/11/brain/occipital.jpg
Microspft Clipart
Melissa Scott, Mountain Brook H.S.
Functional
Areas
Brainstem
The lower extension
of the brain where it
connects to the spinal
cord. Most of the
cranial nerves arise
from the brainstem.
The brainstem is the
pathway for all fiber
tracts passing up and
down from peripheral
nerves and spinal
cord to the highest
parts of the brain.
Melissa Scott, Mountain Brook H.S.
Midbrain
Pons
Reticular
Formation
Medulla
Oblongata
http://www.conradsimon.org/images/myel-230.jpg
Midbrain
Located on the superior portion of the brainstem.
Nerve pathway of cerebral hemispheres.
Connects the pons and cerebellum with the cerebrum
Auditory and Visual reflex centers.
Midbrain
http://www.hk.edu.tw/~mehu/VanDeGraff/Figures/Chap11/midbrain%20ant.jpg
Corpora quadrigemina- posterior portion of the midbrain
separated by the cerebral aqueduct.
Controls reflexes for vision and hearing.
Brainstem
Melissa Scott, Mountain Brook H.S.
Pons
Located in the
middle of the
brainstem.
Respiratory center
that controls rate
and depth of
breathing.
Pons
http://rad.usuhs.mil/rad/herniation/herniajpgs/Slide20.jpg
Brainstem
Melissa Scott, Mountain Brook H.S.
Medulla Oblongata
Located in the inferior
portion of the brainstem.
Crossing of motor tracts.
Controls heart rate, blood
pressure and breathing.
Centers for coughing,
gagging, swallowing, and
vomiting are located here.
http://iupucbio2.iupui.edu/anatomy/images/Chapt15/FG15_20.jpg
Who wrote the
book “The
Importance of
the Medulla?
Y.U. Breathe
Brainstem
Ha! Ha!
Melissa Scott, Mountain Brook H.S.
Reticular Formation
Located throughout the
posterior portion of the
brainstem.
Controls motor activities of
visceral organs.
http://universe-review.ca/I10-80-reticular.jpg
Controls sleep/wake cycles.
Damage to this area may
result in coma.
Plays a role in alertness,
fatigue, and motivation to
perform various activities.
Melissa Scott, Mountain Brook H.S.
Brainstem
Diencephalon
Hypothalamus
Thalamus
Mammillary
Bodies
Epithalamus
Pituitary Gland
Pineal Gland
http://health-pictures.com/images/Diencephalon.jpg
Olfactory Bulb
Melissa Scott, Mountain Brook H.S.
Limbic System
Optic Chiasm
Hypothalamus
Located inferior to and slightly
anterior to the thalamus.
Controls regulation of
metabolism, temperature, and
water and electrolyte balance.
Holds many set points in
homeostasis.
http://www.brainexplorer.org/brain-images/hypothalamus.jpg
Diencephalons
Melissa Scott, Mountain Brook H.S.
Limbic System
http://www.sruweb.com/~walsh/limbic_system.jpg
Olfactory
pathways:
Amygdala and
their different
pathways.
Hippocampus
and its different
pathways.
Sex, rage, fear;
emotions.
Integration of
recent memory,
biological
rhythms.
Diencephalons
Melissa Scott, Mountain Brook H.S.
Pituitary Gland
Located inferior to
the hypothalamus.
It secretes many
hormones controlling
growth,
development, and
puberty.
http://www.besthealth.com/besthealth/bodyguide/reftext/images/PituitaryGland.jpg
Diencephalons
Melissa Scott, Mountain Brook H.S.
Mammillary Bodies
Located inferior to
the
hypothalamus.
It is the reflex
center for smell.
http://cal.vet.upenn.edu/neuro/server/slides/A2_24_MN.jpg
Diencephalons
Melissa Scott, Mountain Brook H.S.
Epithalamus
Located posterior
to the thalamus.
Houses the pineal
gland.
http://www.sci.uidaho.edu/med532/epithala.htm
Diencephalons
Melissa Scott, Mountain Brook H.S.
Thalamus
Located directly superior to
the midbrain.
It relays incoming messages
to the proper centers of the
brain.
http://ahsmail.uwaterloo.ca/kin356/ltm/images/thalamus-lateral.jpg
Diencephalons
Melissa Scott, Mountain Brook H.S.
Pineal Gland
Located posterior to the
thalamus in the epithalamus.
Produces melatonin.
Melatonin helps to regulate
circadian rhythms (daily and
seasonal cycles of sleep and
wakefulness) and boosts
immune function.
http://www.howcomyoucom.com/images/PinealLocation.jpg
Converts signals from the
nervous system into an
endocrine signal.
Diencephalons
Melissa Scott, Mountain Brook H.S.
Olfactory Bulb
Located on the
underside of each
frontal lobe.
Contain the cell
bodies of olfactory
receptor neurons and
the nerve tracts
connecting it to the
olfactory cortex.
http://www.ehponline.org/docs/1998/106-12/focusfig-brain.GIF
Diencephalons
Melissa Scott, Mountain Brook H.S.
Optic Chiasm
Where the optic nerves from each eye meet and
cross.
They go back through the optic tracts to the
occipital lobe.
Diencephalons
Melissa Scott, Mountain Brook H.S.
Cerebellum
Located inferior and posterior to the
cerebrum.
Two hemispheres composed of outer gray
matter and inner white matter.
Controls posture, balance, equilibrium, and
coordination of skeletal muscles.
http://www.sci.uidaho.edu/med532/images/Cerebellum1.JPG
Who wrote the
book “It’s a
Balancing Act”?
Sara Bellum
Ha! Ha!
It is said to look like
cauliflower.
Melissa Scott, Mountain Brook H.S.
Ventricles
Lateral
ventricles
Choriod
plexuses
Third
ventricle
Fourth
ventricle
Cerebral
aqueduct
http://www.shivayoga.net/photos/med/ventricles_.jpg
Melissa Scott, Mountain Brook H.S.
Lateral Ventricles
Large ventricles
located in both
hemispheres.
These contain
large masses of
choriod plexuses.
http://medicalimages.allrefer.com/large/ventricles-of-the-brain.jpg
Ventricles
Melissa Scott, Mountain Brook H.S.
Third Ventricle
Located in the
diencephelon superior to
the thalamus.
Chamber filled with
cerebrospinal fluid.
http://www.utsa.edu/tsi/assign/Shpbrn/images/vent2.jpg
Ventricles
Melissa Scott, Mountain Brook H.S.
Fourth Ventricle
http://cal.vet.upenn.edu/neuro/server/slides/A2_24_FV.jpg
Located medially to the
brainstem and the
cerebellum.
Chamber filled with
cerebrospinal fluid.
Ventricles
Melissa Scott, Mountain Brook H.S.
Choriod Plexuses
Located on the roof of the
third ventricle and in the
fourth ventricle.
Tangled masses of capillaries
that secrete cerebrospinal
fluid.
http://www.sci.uidaho.edu/med532/images/Chroid%20plexus.JPG
Ventricles
Melissa Scott, Mountain Brook H.S.
Cerebral Aqueduct
A canal filled with
cerebrospinal fluid that
connects the third and fourth
ventricles.
http://www.hk.edu.tw/~mehu/Embryology/Nervous%20system/p102%20Ventricles.jpg
Ventricles
Melissa Scott, Mountain Brook H.S.
Meninges
Dura mater
Pia mater
Arachnoid mater
http://www.punjabkesari.com/health/health_files/Meningitis.jpg
Meningitis and Encephalitis
Melissa Scott, Mountain Brook H.S.
Pia Mater
The protective layer
that clings to the
surface of the
brain.
http://owensboro.kctcs.edu/gcaplan/anat/images/Image451.gif
Meninges
Melissa Scott, Mountain Brook H.S.
Arachnoid Mater
The middle layer of
the meninges that
has a net-like mesh
(spider web-like).
In the spaces
between the fibers,
there is
cerebrospinal fluid.
http://ect.downstate.edu/courseware/haonline/imgs/00000/0000/400/418.jpg
Meninges
Melissa Scott, Mountain Brook H.S.
Dura Mater
In Latin, it
means “hard
mother”.
It is the thick,
protective outer
covering on the
surface of the
brain.
http://faculty.une.edu/com/fwillard/Meninges/images/mening14.jpg
Meninges
Melissa Scott, Mountain Brook H.S.
Meningitis and Encephalitis
Meningitis is a viral or
bacterial infection of
the meninges. It will
cause swelling of the
meninges, headache,
fever, seizure, brain
damage, and if
untreated, death.
http://www.expeditionzone.com/Storiefiles/thumb/meningitis.jpg
Melissa Scott, Mountain Brook H.S.
Swelling of the brain,
usually caused by a
virus that a person is
exposed to from an
insect bite, food, or
beverages. It has the
same symptoms as
meningitis.
http://www.stjohn.org/healthinfolib/images/si2094_ma.jpg
Meninges
Sheep Brain Dissection
Links to dissection websites-
Melissa Scott, Mountain Brook H.S.
http://www.exploratorium.edu/memory/braindissection/9.html
http://academic.uofs.edu/department/psych/sheep/framerow.html
Quit
Do you really want to
quit????
YES
NO
http://www.loni.ucla.edu/~dinov/images.dir/Brain_Logo.gif
Sheep Brain
DissectionIt’s Not So
BAAAAD!
http://www.brain-mart.com/sheepbrain.jpg
Melissa Scott, Mountain Brook H.S.
Human Brain
Sheep Brain
http://images.google.com/imgres?imgurl=http://www.exploratorium.edu/memory/braindissection/images/1_bottom.JPG&imgrefurl=http://www.exploratorium
.edu/memory/braindissection/&h=435&w=545&sz=26&hl=en&start=30&um=1&tbnid=5pQSC2wpNIevMM:&tbnh=106&tbnw=133&prev=/images%3Fq%3
Dsheep%2Bbrain%2Bdissection%26start%3D20%26ndsp%3D20%26svnum%3D10%26um%3D1%26hl%3Den%26rls%3DSUNA,SUNA:200643,SUNA:en%26sa%3DN
http://www.pccc.cc.nj.us/science/Hager/Brain/brain3.jpg
You will first need to remove the meninges from
the brain.
Please grasp firmly and gently pull back from
the cerebellum anteriorly.
Melissa Scott, Mountain Brook H.S.
http://www.jdsams.com/images/Brain3.jpg
This is what the brain will look like once you
have removed the meninges.
Melissa Scott, Mountain Brook H.S.
http://sps.k12.ar.us/massengale/images/SheepBrain-section-names.jpg
Melissa Scott, Mountain Brook H.S.
http://www.jdsams.com/images/brain_sh_ventral.jpg
Melissa Scott, Mountain Brook H.S.
http://www.jdsams.com/images/brain_sh23_sagb.jpg
Melissa Scott, Mountain Brook H.S.
Melissa Scott, Mountain Brook H.S.
SHEEP BRAIN DISSECTION
Identify the following structures on the sheep brain. With your partner,
be prepared to point out 20 structures to your teacher when she calls
out their name and/or to name the structures that she points to.
Frontal lobe
Optic chiasma
Gray matter
Brainstem
Parietal lobe
Gyrus
Central sulcus
Pineal body (gland)
Hypothalamus
Cerebellum
Pons
Lateral sulcus
Cerebral aqueduct
Spinal cord
Longitudinal
Cerebrum
Sulcus
fissure
Corpora
Temporal lobe
Medulla oblongata
quadrigemina
Thalamus
Midbrain
Corpus callosum
Third ventricle
Occipital lobe
Diencephalon
White matter
Olfactory bulb
Fourth ventricle
_____________/___25
__________/___20 __________/___5
Total Score
Participation &
Correct
cleaning
Identifications
Melissa Scott, Mountain Brook H.S.
BRAIN “FOLDABLE” MODEL
OPTION 1
-Begin by printing the Sagittal Section of the brain.
-Print the Ventricles. Place on top of the Sagittal Section and tape
around the top to make a flap.
-Print the Cerebrum. Place on top of the Ventricles and tape to make a
flap.
-Print the Lobes. Place on top of the Cerebrum and tape to make a
flap.
-Print the Functional Areas. Place on top of the Lobes and tape to
make a flap.
-Looking at the Identifications list, color code each item listed for each
separate page.
-On the back of each separate page, in the same color for each item,
write the name of the structure and describe it briefly using the
information in this tutorial.
OPTION 2
-Print each diagram of the brain in color. Write the names for the parts
of the brain in corresponding colors on the back of the diagrams.
(Sagittal section, ventricles, cerebrum, lobes, functional areas)
-Describe the structure and its location on the charts provided. (Chart
1, chart 2, chart 3, chart 4)
Melissa Scott, Mountain Brook H.S.
IDENTIFICATIONS
VENTRICLES:
Lateral Ventricles
Third Ventricle
Fourth Ventricle
Cerebral Aqueduct
Choriod Plexuses (draw in)
LOBES:
Frontal
Parietal
Temporal
Occipital
SAGITTAL SECTION:
Corpus Callosum
Cerebellum
CEREBRUM:
DiencephalonUsing “blow up” in upper rightThalamus
FUNCTIONAL AREAS:
Left
Hemisphere
Hypothalamus
Broca’s Area
Right Hemisphere
Pineal Body (Gland)
Frontal Association Area
Grey Matter
Pituitary Gland
Frontal Eye Field
White Matter
Epithalamus
Premotor Cortex
Basal Nuclei (draw in)
Mamillary Body
Primary Motor Cortex
Pia
Mater
Optic Chiasm
Olfactory Area
Arachnoid Mater
Brainstem:
Auditory Area
Dura Mater
Midbrain
Somatic Sensory Area
Corpora Quadrigemina Longitudinal fissure
Gustatory Area
Using rest of diagramPons
Visual Cortex
Gyri
Medulla Oblongata
General Interpretation Area
Sulci
Reticular Formation
Speech/Language Area
Central Sulcus
Wernicke’s Area
Lateral Sulcus (Fissure)
Melissa Scott, Mountain Brook H.S.
SAGITTAL SECTION
Melissa Scott, Mountain Brook H.S.
VENTRICLES
Melissa Scott, Mountain Brook H.S.
CEREBRUM
Melissa Scott, Mountain Brook H.S.
LOBES
Melissa Scott, Mountain Brook H.S.
FUNCTIONAL AREAS
Melissa Scott, Mountain Brook H.S.
SAGITTAL
SECTION
Melissa Scott, Mountain Brook H.S.
VENTRICLES
Melissa Scott, Mountain Brook H.S.
CEREBRUM
LOBES
Melissa Scott, Mountain Brook H.S.
FUNCTIONAL
AREAS
Melissa Scott, Mountain Brook H.S.
Structure
Grey matter (Cerebrum)
Basal nuclei (Cerebrum)
White matter (Cerebrum)
Gyri (Cerebrum, Surface
features)
Sulci (Cerebrum, Surface
features)
Lateral sulcus (Cerebrum,
Surface features,
Fissures)
Longitudinal fissure
(Cerebrum, Surface
features, Fissures)
Right hemisphere
(Cerebrum, Surface
features)
Left hemisphere
(Cerebrum, Surface
features)
Frontal association area
(Cerebrum, Surface
features, Functional
areas)
Frontal eye field
(Cerebrum, Surface
features, Functional
Location
Function(s)/ Description
Broca’s area (Cerebrum,
Surface features,
Functional areas)
Primary motor area
(Cerebrum, Surface
features, Functional
areas)
Premotor area (Cerebrum
Surface features,
Functional areas)
Olfactory area(Cerebrum,
Surface features,
Functional areas)
Auditory area (Cerebrum,
Surface features,
Functional areas)
Somatic sensory area
(Cerebrum, Surface
features, Functional
areas)
Visual area (Cerebrum,
Surface features,
Functional areas)
Wernicke’s area
(Cerebrum ,Surface
features, Functional
areas)
Gustatory area(Cerebrum
,Surface features,
Functional areas)
General interpretation
area (Cerebrum,
Surface features,
Speech/Language area
(Cerebrum, Surface
features, Functional
areas)
Temporal lobe
(Cerebrum, Surface
features, Lobes)
Frontal lobe
(Cerebrum, Surface
features, Lobes)
Parietal lobe
(Cerebrum, Surface
features, Lobes)
Occipital lobe
(Cerebrum, Surface
features, Lobes)
Pons
(Brainstem)
Medulla oblongata
(Brainstem)
Midbrain
(Brainstem)
Reticular formation
(Brainstem)
Corpora quadrigemina
(Brainstem, midbrain)
Hypothalamus
(Diencephalon)
Thalamus
Pituitary gland
(Diencephalon)
Pineal body
(Diencephalon)
Epithalamus
(Diencephalon)
Mamillary body
(Diencephalon)
Optic chiasm
(Diencephalon)
Choriod plexus
(Ventricles)
Third ventricle
(Ventricles)
Fourth ventricle
(Ventricles)
Cerebral aqueduct
(Ventricles)
Lateral ventricles
(Ventricles)
Pia mater
(Meninges)
Arachnoid mater
(Meninges)
Dura mater
(Meninges)