Download Review Sheet for A+P I

Lab 13 - Lab Exam 2
A&P I Review Sheet for Lab Exam 2
Gross Anatomy of the Muscular System
Use the Figures in Exercise 15 and the keys to the models to identify the following
muscles. The identification and major action of each muscle. Use the tables in the lab
manual for the actions - do not use the keys or other materials you may find in the lab. If
a muscle has more than one action, learn the most obvious one. You don't need to learn
every action for every muscle. Appendage models are in a cabinet, just ask for them.
Ventral Muscles of the Trunk and Neck (Generally)
external oblique
rectus abdominis
internal oblique
serratus anterior
pectoralis major
sternocleidomastoid
pectoralis minor
transversus abdominis
platysma
Dorsal Muscles of the Trunk and Neck, Generally
deltoid
rhomboid major
erector spinae
rhomboid minor
infraspinatus
subscapularis
latissimus dorsi
supraspinatus
teres major
teres minor
trapezius
Muscles of the Head and Neck
epicranius (occipital belly)
epicranius (frontal belly)
masseter
orbicularis oculi
orbicularis oris
temporalis
zygomaticus major
Muscles of the Upper Limb (Generally)
biceps brachii
brachialis
brachioradialis
extensor carpi radialis longus
extensor carpi ulnaris
extensor digitorum (forearm)
flexor carpi radialis
flexor carpi ulnaris
palmaris longus
triceps brachii – lateral, medial, and
long heads
Muscles of the Lower Limb (Generally)
adductor longus
adductor magnus
biceps femoris
extensor digitorum longus
gastrocnemius
gluteus maximus
gluteus medius
gracilis
pectineus
rectus femoris
sartorius
semimembranosus
semitendinosus
soleus
tensor fasciae latae
tibialis anterior
vastus lateralis
vastus medialis
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Know the major action of each muscle. Use the text or the lab manual for
the actions.
Know the general location and action of muscles of the anterior and posterior
compartments of the arm and forearm, anterior, medial and posterior
compartments of the thigh, and anterior, lateral and posterior compartments of
the leg. (Use Text Figure 10.17 and 10.24 in 7e, 10.17 and 10.25 in 8e)
Muscle Histology
Identify terms in Figures 14.1 - 14.6
Identify the following slides
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smooth muscle (cell, nucleus)
cardiac muscle (cell, nucleus, striations, intercalated discs)
skeletal muscle (cell, nucleus, striations, fascicle)
neuromuscular junction (striations, axons, axon terminals) .
Computer Simulation
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Interpret data from the skeletal muscle computer simulation.
Interpret data from unfused tetanus, recruitment and fatigue experiment.
Brain and Spinal Cord
Identify terms on Figure 17.1
 astrocytes
 ependymal cell
 microglial cell
 oligodendrocyte
Identify on Figure 17.2
 nucleus
 cell body
 nucleolus
 Schwann cell
 axon
 node of Ranvier
 axon terminals
 Nissl bodies
 collateral branch
 axon hillock
Identify on Figure 17.8
 axon
 myelin sheath
 endoneurium
 perineurium
 epineurium
 fascicle
 blood vessels
Identify on slides
 multipolar neuron of spinal cord (cell body, nucleus, nucleolus, processes, Nissl
bodies)
 nerve (nodes of Ranvier, fascicle)
External Anatomy of Brain - from models and figures in lab manual
 brain stem
 central sulcus
 cerebellum
 cerebral
hemispheres
 corpora
quadrigemina
 frontal lobe
 gyri
 lateral sulcus
 longitudinal
fissure
 mammillary
bodies
 medulla oblongata
 occipital lobe
 olfactory bulbs
and tracts
 optic chiasma
 optic nerves
 optic tracts
 parietal lobe
 pituitary gland
 pons
 postcentral gyrus
 precentral gyrus
 sulci
 temporal lobe
Internal Anatomy - from models and figures in lab manual
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arbor vitae
basal nuclei (as a group)
cerebral aqueduct
choroid plexus
corpus callosum
fornix
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gray matter
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hypothalamus
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pineal body
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subarachnoid space
intermediate mass of thalamus
(interthalamic adhesion)
white matter
Membranes - Figure 19. 7
 dura mater (two layers)
 arachnoid mater
 pia mater
Ventricles - Figure19. 8
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location of ventricles
route of circulation of spinal fluid
Cranial nerves
 identify on Lab Manual Fig. 19. 9
 information from chart on handout
arachnoid villi
Identify on Sheep Brain
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arbor vitae
cerebellum
cerebral aqueduct
cerebral
hemispheres
cerebral
peduncles
corpora
quadrigemina
 corpus callosum
 dura mater
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fornix
gray matter
intermediate mass
of thalamus
mammillary body
medulla
midbrain
olfactory bulb
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optic nerve,
optic tract
pia mater
pineal body
pituitary gland
pons
ventricles
white matter
olfactory tract
optic chiasma
Spinal Cord and Spinal Nerves
Identify on Figure 21.1
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Cauda equina
Cervical enlargement
Cervical spinal nerves
Lumbar spinal nerves
Sacral spinal nerves
Thoracic spinal nerves
Lumbar enlargement
Identify on Figure 21.2
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anterior horn
arachnoid mater
central canal
dorsal root
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dura mater
gray matter
lateral horns
pia mater
Identify on Figure 21.5
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brachial plexus
cervical plexus
Identify on Figure 21.6
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lumbar plexus
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radial nerve
sacral plexus
 phrenic nerve
Identify on Figure 21.7
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median nerve
musculocutaneous nerve
Identify on Figure 21.8
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femoral nerve
Identify on Figure 21.9
ulnar nerve
posterior horn
spinal nerve
ventral root
white matter

sciatic nerve
Identify on model of spinal cord
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gray matter
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white matter
central canal
Special Senses, Vision
Identify on models and Figures 24.1, 24.2, and 24.3
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anterior
segment
anterior
chamber
aqueous humor
choroid
ciliary body
conjunctiva
cornea
extrinsic eye
muscles in
general
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iris
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lens
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optic disc
lacrimal
apparatus
nasolacrimal
duct
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posterior
segment
pupil
retina
sclera
suspensory
ligaments
vitreous body
optic nerve
Recognize equipment for and be familiar with tests for
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blind spot
astigmatism
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color blindness
near point
accommodation
visual acuity
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patellar reflex
learned reflex
Identify on the cow eye
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ciliary body
cornea
extrinsic
muscle
attachments (in
general)
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iris
lens
optic disc
optic nerve
retina
sclera
tapetum
lucidum
pupil
vitreous body
Special Senses, Hearing
Identify on Figure 25.1 and models
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auditory tube
auricle or pinna
cochlea
external acoustic
meatus
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incus
inner ear
malleus
middle ear
external ear
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semicircular canals
stapes
tympanic
membrane
vestibule
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vestibulocochlear
nerve (vestibular
and cochlear
nerves)