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33 Cards in this Set
- Front
- Back
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WHERE DO THE MUSCLES OF FACIAL EXPRESSION ATTACH?
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DIRECTLY TO THE SKIN
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WHAT NERVE INNERVATES ALL OF THE FACIAL MUSCLES?
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CN VII
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ORBICULARIS OCULI
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SURROUNDING EYE
CLOSES EYES TIGHTLY |
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ORBICULARIS ORIS
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SUROUNDING THE MOUTH
PUCKER LIPS... KISSING MUSCLE |
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ZYGOMATICUS MAJOR
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PULLS THE MOUTH INTO A SMILE
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BUCCINATOR
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PULLS CHEEKS IN AND PURSES LIPS
"TRUMPET" |
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FRONTALIS
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RAISES EYEBROWS
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OCCIPITALIS
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OVER OCCIPITAL BONE
NO CLEAR FUNCTION |
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GALEA APONEUROTICA
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HEAD APONEUROSA
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WHAT IS THE NERVE THAT INNERVATES THE MUSCLES OF MASTICATION?
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MANDIBULAR BRANCH V3 OF CN V
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MASSETER
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O: ZYGOMATIC ARCH
I: MANDIBLE'S ANGLE M: ELEVATES MANDIBLE (CLOSES MOUTH) |
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TEMPORALIS
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O: TEMPORAL BONE
I: CORONOID PROCESS OF THE MANDIBLE M: ELEVATES AND RETRACTS MANDIBLE |
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LATERAL PTERYGOID
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O: LATERAL PTERYGOID PLATE
I: CONDYLOID PROCESS OF THE MANDIBLE M: DEPRESSES PROTRACTS THE MANDIBLE |
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MEDIAL PTERYGOID
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O: LATERAL PTERYGOID PLATE
I: MEDIAL SIDE OF MANDIBLE'S ANGLE M: ELEVATES AND MOVES THE MANDIBLE SIDE TO SIDE |
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STERNOCLEIDOMASTOID
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O: STERNUM AND CLAVICLE
I: MASTOID PROCESS ON THE OCCIPITAL BONE M: ROTATES HEAD TO THE OPPISITE SIDE N: CN XI |
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WHAT ARE THE FOUR SUPRAHYOID BONES?
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MYLOHYOID
DIGASTRIC (ANTERIOR AND POST. BELLIES) STYLOHYOID GENIOHYOID |
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WHAT ARE THE FOUR INFRAHYOID BONES?
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STERNOHYOID
OMOHYOID STERNOTHYROID THYROHYOID |
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WHAT ARE THE FUNCTIONS OF THE SUPRA AND INFRAHYOID BONES?
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MOVE HYOID BONE TO PRODUCE SPEECH OR SWALLOWING
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WHAT NERVES INERVATE THE SUPRA AND INFRAHYOID BONES?
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CNV,VII,X11, AND C1-3
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THE BRACHIOCEPHALIC ARCH PRODUCES THE...
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RIGHT SUBCLAVIAN AND THE RIGHT COMMON CAROTID
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WHERE DO THE LEFT SUBCLAVIAN AND COMMON CAROTID ARTERIES COME FROM?
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DIRECTLY OFF OF THE AORTIC ARCH
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THE COMMON CAROTID DIVIDES INTO THE ...
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INTERNAL AND EXTERNAL CAROTID ARTERIES
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WHAT DOES THE INTERNAL CAROTID SUPPLY?
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THE BRAIN (GOES IN THE SKULL)
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WHAT DOES THE EXTERNAL CAROTID SUPPLY?
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THE FACE AND NECK
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WHAT ARTERY RUNS THROUGH THE TRANSVERSE FORAMEN AND WHAT ARTERY IS IT A DIVISION OF?
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THE VERTEBRAL ARTERY FROM THE SUBCLAVIAN
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WHAT FORAMEN OF THE SKULL DOES THE VERTEBRAL ARTERY PASS THROUGH?
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THE FORAMEN MAGNUS
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WHAT IS THE CAROTID BODY?
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INSIDE THE CAROTID VESSEL AND IT CONTAINS A OSMORECEPTOR THAT CHECKS THE OSMOLARITY OF THE BLOOD AND SENDS INFORMATION TO THE BRAIN
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WHAT IS THE CAROTID SINUS?
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IT IS ON THE WALL OF THE VESSEL AND HAS BARORECEPTORS THAT CHECK THE BLOOD PRESSURE
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WHAT BLOOD DOES THE INTERNAL JUGULAR VEIN COLLECT?
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FROM THE BRAIN (DEEP)
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WHERE DOES THE EXTERNAL JUGULAR COLLECT BLOOD FROM?
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SUPERFICIAL HEAD AND NECK
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WHICH VEIN DOES THE SUBCLAVIAN VEIN MERGE WITH FIRST?
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THE EXTERNAL JUGULAR THEN LATER WITH THE INTERNAL
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WHEN IS THE BRACHIOCEPHALIC VEIN FORMED?
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WHEN THE INTERNAL JUGULAR VEIN MERGES WITH THE SUBCLAVIAN VEIN
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WHAT TWO VEINS FORM THE SUPERIOR VENA CAVA?
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THE 2 BRACHIOCEPHALIC VEINS
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