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93 Cards in this Set
- Front
- Back
above eyebrows
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Frontalis
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where the occipital bone is
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Occipitalis
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superior to the ear
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Temporalis
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anterior to the ear lobe; gum muscles
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Masseter
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Skip over the Orbicularis oris on the ends of the mouth; it’s the dip in the cheeck
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Buccinator
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Above buccinator
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Zygomaticus
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Covers up everything on the neck
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Platysma
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surrounds the eyes
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Orbicularis oculi
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lips
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Orbicularis oris
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on the lateral front neck, leads up to the ear
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Sternocleidomastoid
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traps
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Trapezius
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inside the body; horizontally diagonal
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Diaphragm
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pecs
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Pectoralis major
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lateral to the mammary, serrated
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Serratus anterior
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obliques: Fibers run like a hoodie
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external obliques
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obliques: fibers run like a jacket
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internal obliques
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just outside of the abs: fibers run transverse
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Transverse abdominis
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abs
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Rectus abdominis
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The rough ER in a nerve cell
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Nissl bodies
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outmost layer of the myelinated axon
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Schwann Cell
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little nodes on nerve cell
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Node of Ranvier
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inner layers of a myelinated nerve axon
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Myelin sheath
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behind the costal cartilages
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Intercoastals (external and internal)
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border vertebrae, run up and down, slightly lower than the trapezius
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Erector spinae
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lats on the sides
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Latissimus dorsi
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on the dorsal side, interior to the trapezius but runs opposite direction.
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Rhomboid major
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dorsal acromial, inferior to the Teres minor
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Teres major
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Dorsal Acromial, superior to the Teres major
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Teres minor
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inside the scapula
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Subscapularis
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right behind the clavicle
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Supraspinatus
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above the teres minor, just medial dorsal to the deltoid
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Infraspinatus
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Bicep
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Biceps brachii
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Tricep
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Triceps brachii
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Below bicep at the elbow
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Brachialis
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large muscle on the center of the interior of the groin
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Gracilis
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posterior to the gracilis in the groin
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Adductor magnus
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anterior to the gracilis in the groin; looks like it runs to the quad
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Adductor longus
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between the Sartorius and the abs
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Iliopsoas
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butt muscle
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Gluteus maximus
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superior to the gluteus maximus)
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Gluteus medius
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go lateral from the rectus femoris
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Vastus lateralis
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go medial from the rectus femoris
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Vastus medialis
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Go straight up from the tibia
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Rectus femoris
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The long muscle that cuts across the femur
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Sartorius
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Thigh that connects to the lateral calf
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Biceps femoris
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Thigh that connects to the medial calf lateral to the semimembranosus
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Semitendinosus
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Thigh that connects to the medial calf; medial to the Semitendinosus
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Semimembranosus
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just lateral to the tibia bone
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Tibialis anterior
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just lateral to the Tibialis anterior
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Extensor digitorum longus
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goes to your lateral ankle
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Fibularis longus
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the butt looking muscle on the calf
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Gastrocnemius
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just lateral to the achilles
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Soleus
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Calcaneal (Achilles) tendon
Forearm muscles |
a
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nuclei are going to look flat and run parallel. Plywood. Hard to see nuclei.
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Skeletal Muscle
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nuclei are easier to see, more space b/c of branching, and intercalated disc
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Cardiac Muscle
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Nuclei are much more clumped. Much more individualized
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Smooth Muscle
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Large sulcus on the brain
Small fissure close to ear Divide the hemispheres |
Central sulcus
Sylvian fissure Longitudinal fissure |
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What's in front and behind the large sulcus?
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Primary motor in the front; primary somatosensory in the back
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white on the very bottom at the front of the brain
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Olfactory bulb
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lateral to the vein
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Brachioradialis
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medial to the vein
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Pronator teres
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lateral to the brachioradialis
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Extensor carpi radialis longus
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lateral to the Extensor carpi radialis longus
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Extensor carpi radialis brevis
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Run to the pointer, middle, and ring fingers
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Extensor digitorum
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runs to the pinky
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Extensor digiti minimi
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lateral to the extensor digiti minimi; almost makes it to the pinky
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Extensor carpi ulnaris
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Goes to the center of the palm/wrist
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Palmaris longus
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goes to the base of the thumb; medial to the pronator teres
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Flexor carpi radialis
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most lateral part; runs to the styloid process of the ulna
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Flexor carpi ulnaris
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Sheep:
Above lateral ventricle |
Corpus Callosum
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Sheep:
Below lateral ventricle |
Fornix
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Sheep:
From the colliculi, go in the direction of the lateral ventricle and immediately you should see the |
pineal body
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Sheep:
Just above the optic chiasma |
Hypothalamus
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Sheep:
hangs off, in front of pituitary gland |
Optic chiasma
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Sheep:
Large chunk that hangs off bottom |
Pituitary gland
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Sheep:
made up of the colliculi and the cerebral aqueduct |
midbrain
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Sheep:
Upper and lower butt |
Superior and inferior colliculus
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Sheep:
Part of the brain stem that's right next to the pituitary gland |
Pons
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Sheep:
below calliculi |
Cerebral Aqueduct
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Cranial Nerves:
Sensory from olfactory system (smell) |
Olfactory
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Cranial Nerves:
Sensory from visual system (vision) |
Optic
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Cranial Nerves:
Motor to eye muscles TOA |
Oculomotor, Trochlear, Abducens
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Cranial Nerves:
Sensory from face; Motor to chewing muscles |
Trigeminal
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Cranial Nerves:
Motor to muscles of facial expression, lacrimal and salivary glands; Sensory from taste buds (anterior 2/3) |
Facial
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Cranial Nerves:
Sensory from vestibular(equilibrium) and auditory (hearing) systems |
Vestibulocochlear
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Cranial Nerves:
Motor to muscles of pharynx and salivary glands; Sensory from taste buds (posterior 1/3) |
Glossopharyngeal
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Cranial Nerves:
Motor to heart and abdominal viscera; Also sensory to abdominal viscera |
Vagus
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Cranial Nerves:
Motor to sternocleidomastoid and trapezius |
Accessory
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Cranial Nerves:
Motor to tongue; Sensory from tongue |
Hypoglossal
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Enlargements...
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mark the regions where axons occur connecting the upper and lower limbs to the spinal cord.
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Name the 4 plexuses
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Cervical, brachial, lumbar, sacral
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Singular Rami
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Ramus
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What is the cauda equina?
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Spinal nerves that have exited the spinal cord already.
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