CHAPTER 4 -- Hindbrain, Midbrain, Forebrain -- ANATOMY

Right -- Pyramid
Left -- Olive

(LAB PAGE -- 179/180)

Identify the following structures indicated by lines

Crus Cerebri

TOP square: Olive
BOTTOM square: Pyramid

LAB NOTE -- 149

Identify the following structures

Cuneatus fasciculus

Identify the following structure

gracile fasciculus

Identify the following structure

A. Superior cerebellar peduncle
B. Inferior cerebellar peduncle
C. Middle cerebellar peduncle

Identify A,B,C

Cuneate Tubercle, Gracile tubercle, Cerebral peduncle

LAB PAGE 181

Identify the 3 structures from LEFT to RIGHT

Top: olive
bottom: pyramid

LAB PAGE: 157/158

Identify the following structures

LEFT to RIGHT:

Cuneate Tubercle,

Nucleus Cuneate,

Nucleus Gracilis,

Fasciculus Cuneate,

Fasciculus Gracile

LAB PAGE: 157/158

Identify the following structures from LEFT to RIGHT

Cerebellum (dorsal)
Pons (ventral)
Medulla

Identify the following structures indicated by lines

Cerebellum (dorsal)
Pons (ventral)
Medulla

Identify the following structures indicated by lines

Cerebellum (dorsal)
Pons (ventral)
Medulla

Identify the following structures indicated by lines

Inferior Cerebellar Peduncle
Obex
Cuneate Tubercle
Gracile Tubercle
Cuneate Fasciculus
Gracile Fasciculus

Identify the highlighted missing items: TOP TO BOTTOM

3 cerebellar peduncles,
Space: 4th ventricle
Obex

LAB PAGE: 157/158

Identify Missing Structures

LEFT: pyramid
RIGHT: Olive

DOG

Identify Missing Structures

4th ventricle
Obex
Olive
Pyramid

HUMAN

Identify Missing Structures TOP to BOTTOM

Obex
Inferior olivary nucleus (NOT olive nucleus since its human)
Pyramid

Identify the missing structures from TOP to BOTTOM

Pons

Cranial Nerve V comes out of ____

junction of medulla and pons

Cranial Nerves VI, VII, VIII comes out of ____

Medulla

Cranial Nerve IX, X, XI, XII comes out of ___

Superior cerebellar peduncle
Inferior cerebellar peduncle
Middle cerebellar peduncle

Identify the structures from LEFT to RIGHT

Crus Cerebri (Cerebral Peduncles)
Pyramid
Pyramidal Decussation
Corticospinal tract

Identify structures TOP to BOTTOM

Cerebellum
4th ventricle

Identify structures

Vermis
Nodulus
4th ventricle

Identify structures TOP to BOTTOM

Vermis of cerebellum

Identify the structure

Vermis + 2 large cerebellar hemispheres

Identify the structures

Cerebellum Vermis
Nodulus

1. Rostral Cerebellar Peduncle
2. Caudal Cerebellar Peduncle
3. Middle Cerebellar Peduncle

Identify the structures

Rostral colliculi
Tectum
Caudal colliculi
Aqueduct
Tegmentum

Identify the structures from TOP to BOTTOM

Top half: Tectum
Bottom half: tegmentum
Gap: Mesencephalic aqueduct
Bottom right: crus cerebri

Identify the structures

Interpeduncular space

Identify the structure

TOP HALF = tectum

BOTTOM HALF = tegmentum

Top to Bottom on right side of picture

Rostral colliculi

Caudal colliculi

Cerebral aqueduct (Mesencephalic aqueduct)

Crus Cerebri (Cerebral Aqueduct)

Identify the following structures

Rostral colliculi
Mesencephalic aqueduct
Periaqueductal gray
Crus Cerebri (cerebellar peduncle)
Interpeduncular Fossa
Interpeduncular Nucleus

Identify the following structures

Rostral colliculi

Mesencephalic aqueduct

Periaqueductal gray

Crus Cerebri (cerebellar peduncle)

Interpeduncular Fossa

Interpeduncular Nucleus

Red nucleus

Identify the following structures

Left -- top to bottom:

Pineal

interthalamic adhesion (thalamus)

Hypothalamus

mammillary body

Pituitary

Middle:

3rd ventricle

Right -- top to bottom:

lateral ventricle

interventricular foramen of monro

optic chiasm

Identify the following structures.

choroid plexus

identify missing structure

Cruciate Sulcus

Sheep Brain

Identify the missing structure AND animal it is found in

Blue = Frontal
Green = parietal
Yellow = temporal
Red = occipital

Identify the 4 lobes of the brain

Central sulcus (lateral)
Longitudinal fissure

Identify the sulci and fissures

lateral sulcus
transverse fissure

Identify the sulcus/fissure

parieto-occipital sulcus

LAB PAGE 177

identify the sulcus/fissure

Transverse fissure
Dorsal longitudinal fissure

LAB PAGE 142

identify the sulcus/fissure

Transverse fissure

identify the sulcus/fissure

Dorsal longitudinal fissure

LAB PAGE 142

identify the sulcus/fissure the grey arrow points at

Insula

Identify the structure

All the same = Insula

Identify the structure

Corpus Callosum
Insula

Identify the structure LEFT TO RIGHT

Caudate nucleus
Putamen
Globus Pallidus

Corpus Callosum

Internal Capsule
Insula

Identify the structure LEFT TO RIGHT

Corona Radiata
Corpus Callosum
Internal Capsule
Crus Cerebri
Pyramid

Identify structures from RIGHT TO LEFT

Corona Radiata
Corpus Callosum
Internal Capsule
Crus Cerebri
Pyramid

Identify structures from TOP to BOTTOM

Pyramidal decussation

Identify structure