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Anatomy JV Exam 3: Temporal Infratemporal Pterygopalatine Fossae

front 1

What is 1?

back 1

mandibular fossa

front 2

What is 2?

back 2

articular tubercle

front 3

What is 3?

back 3

zygomatic arch

front 4

What is 4?

back 4

temporal fossa

front 5

What is 5?

back 5

groove for middle temporal artery

front 6

What is 6?

back 6

supramastoid crest

front 7

What is 7?

back 7

external auditory meatus

front 8

What is 8?

back 8

infratemporal fossa

front 9

What is 9?

back 9

ramus of mandible

front 10

What is 10?

back 10

masseter mucle

front 11

The ______ ______ separates the temporal from the infratemporal fossae, which are ______ with each other; the temporal fossa lies ______ to the infratemporal fossa.

back 11

zygomatic arch, continuous, superior

front 12

What is 1?

back 12

mental foramen

front 13

What is 2?

back 13

body

front 14

What is 3?

back 14

oblique line

front 15

What is 4?

back 15

anterior border

front 16

What is 5?

back 16

superior border

front 17

What is 6?

back 17

condylar process

front 18

What is 7?

back 18

ramus

front 19

What is 8?

back 19

angle

front 20

What is 9?

back 20

inferior border

front 21

What is 1?

back 21

medial pterygoid muscle

front 22

What is 2?

back 22

angle

front 23

What is 3?

back 23

neck

front 24

What is 4?

back 24

head

front 25

What is 5?

back 25

pterygoid fovea

front 26

What is 6?

back 26

mandibular notch

front 27

What is 7?

back 27

coronoid process

front 28

What is 8?

back 28

mandibular foramen

front 29

What is 9?

back 29

lingula

front 30

What is 10?

back 30

mylohyoid groove

front 31

The infratemporal fossa is located deep to the ______ muscle and the ______ of the ______.

back 31

masseter, ramus, mandible

front 32

The lingula is located on the ______ part of the ______, where the ______ ligament attaches.

back 32

medial, mandible, sphenomandibular

front 33

where does the sphenomandibular ligament attach?

______ of ______ (______ surface)

back 33

lingula of mandible (medial surface)

front 34

Protrusion of the mandible at the TMJ is primarily performed by the ______ pterygoid and assisted by the ______ pterygoid.

back 34

lateral, medial

front 35

Retraction of the mandible involves the posterior fibers of the ______, the deep part of the ______, and the ______ and digastric muscles.

back 35

temporalis, masseter, geniohyoid

front 36

Elevation of the mandible is performed by the ______, ______, and ______ pterygoid muscles.

back 36

temporalis, masseter, medial

front 37

Depression of the mandible is assisted by ______, the ______ muscle, the ______ muscle, and the mylohyoid.

back 37

gravity, digastric, geniohyoid

front 38

What is 1?

back 38

temporalis

front 39

What is 2?

back 39

lateral pterygoid

front 40

What is 3?

back 40

medial pterygoid

front 41

What is 4?

back 41

digastric (anterior belly)

front 42

What is 5?

back 42

sternohyoid

front 43

What is 6?

back 43

omohyoid (superior belly)

front 44

What is 7?

back 44

thyrohyoid

front 45

What is 8?

back 45

masseter

front 46

What is 9?

back 46

digastric (posterior belly)

front 47

At the TMJ, forward movement of the mandible and articular disc occurs in the ______ portion of the joint, while ______ movement between the condylar process and articular disc occurs in the ______ portion.

back 47

upper, hinge, lower

front 48

what is the main muscle that allows protrusion of the jaw?

______ ______ (assisted by ______ pterygoid)

back 48

lateral pterygoid (assisted by medial pterygoid)

front 49

opening of the jaw is a composite of what actions?

mandibular ______ & ______

back 49

mandibular protrusion & depression

front 50

what muscle inserts into the TMJ joint capsule in the region of the articular disc?

______ ______

back 50

lateral pterygoid

front 51

Jaw dislocation most often occurs when the mandible is fully ______, making the joint ______ and susceptible to dislocation from minor ______.

back 51

depressed, unstable, trauma

front 52

To reduce a dislocated jaw, apply downward pressure on the ______ ______ and push the mandible ______.

back 52

lower molars, backward

front 53

Traumatic dislocation of the jaw can injure the ______ nerve, a branch of the mandibular division of cranial nerve ______.

back 53

auriculotemporal, V3

front 54

during surgical procedures involving the TMJ, what nerve(s) are susceptible to damage?

______ & ______

back 54

facial & auriculotemporal

front 55

Jaw clicking and popping is caused by delayed movement of the ______ ______ followed by its sudden movement during ______ and ______ of the mandible.

back 55

articular disc, opening, closing

front 56

The sphenomandibular ligament runs from the ______ of the sphenoid to the ______ of the ______ of the mandible.

back 56

spine, lingula, ramus

front 57

The stylomandibular ligament extends from the ______ process of the ______ bone to the ______ of the mandible.

back 57

styloid, temporal, angle

front 58

The lateral ligament connects the margin of the ______ ______ to the ______ of the mandible.

back 58

articular tubercle, neck

front 59

What is 1?

back 59

sphenomandibular ligament

front 60

What is 2?

back 60

lateral ligament

front 61

What is 3?

back 61

capsule

front 62

What is 4?

back 62

stylomandibular ligament

front 63

The masseter muscle originates from the ______ ______ and the maxillary process of the ______ bone.

back 63

zygomatic arch, zygomatic

front 64

The insertion of the masseter is at the ______ and ______ surface of the ______.

back 64

angle, lateral, mandible

front 65

The masseter is innervated by the ______ nerve, a branch of the mandibular division of cranial nerve ______.

back 65

masseteric, V3

front 66

The masseter functions in powerful ______ of the mandible and contributes slightly to ______.

back 66

elevation, protrusion

front 67

The blood supply to the masseter muscle comes from the ______ branch of the ______ artery.

back 67

masseteric, maxillary

front 68

What is 1?

back 68

zygomatic process of frontal bone

front 69

What is 2?

back 69

frontal process of zygomatic bone

front 70

What is 3?

back 70

zygomatic arch

front 71

What is 4?

back 71

infratemporal crest of sphenoid

front 72

What is 5?

back 72

infratemporal fossa

front 73

What is 6?

back 73

temporal fossa

front 74

What is 7?

back 74

temporal fascia

front 75

What is 8?

back 75

inferior temporal line

front 76

What is 9?

back 76

superior temporal line

front 77

The temporalis muscle originates from the ______ ______, with anterior fibers oriented ______ and posterior fibers more ______.

back 77

temporal fossa, vertically, horizontal

front 78

The temporalis inserts on the anterior surface of the ______ process and the ______ of the mandible.

back 78

coronoid, ramus

front 79

The temporalis is a powerful ______ of the mandible, assists in ______, and also produces ______ movements.

back 79

elevator, retraction, side to side

front 80

Innervation to the temporalis muscle comes from the ______ ______ nerves, which are branches of cranial nerve ______.

back 80

deep temporal, V3

front 81

Blood supply to the temporalis comes from the ______ ______ arteries (from the maxillary artery) and the ______ ______ artery (from the superficial temporal artery).

back 81

deep temporal, middle temporal

front 82

What is 1?

back 82

zygomaticotemporal nerve (branch of maxillary nerve v2)

front 83

What is 2?

back 83

zygomaticofacial nerve

front 84

What is 3?

back 84

deep temporal nerves

front 85

What is 4?

back 85

infratemporal crest

front 86

What is 5?

back 86

maxillary artery in infratemporal fossa

front 87

What is 6?

back 87

external carotid artery

front 88

What is 7?

back 88

mandibular nerve (v3)

front 89

What is 8?

back 89

deep temporal arteries

front 90

What is 9?

back 90

superficial temporal artery

front 91

What is 10?

back 91

middle temporal artery

front 92

Contents of the temporal fossa include the ______ muscle, deep ______ nerves and vessels, and the ______ branches of the maxillary nerve (V2).

back 92

temporalis, temporal, zygomaticotemporal

front 93

Openings into or out of the roof of the infratemporal fossa include the ______ fossa, foramen ______, foramen ______, and the ______ fissure.

back 93

temporal, ovale, spinosum, petrotympanic

front 94

What is 1?

back 94

greater wing of sphenoid bone

front 95

What is 2?

back 95

infratemporal crest

front 96

What is 3?

back 96

foramen ovale

front 97

What is 4?

back 97

foramen spinosum

front 98

What is 5?

back 98

petrotympanic fissure

front 99

What is 6?

back 99

head and neck of mandible

front 100

What is 7?

back 100

spine of sphenoid

front 101

What is 8?

back 101

superior constrictor

front 102

What is 9?

back 102

pharynx

front 103

What is 10?

back 103

middle constrictor

front 104

What is 11?

back 104

masseter

front 105

What is 12?

back 105

hyoglossus

front 106

What is 13?

back 106

mylohyoid

front 107

What is 14?

back 107

pterygomandibular raphe

front 108

What is 15?

back 108

posterior surface of maxilla

front 109

What is 16?

back 109

levator veli palatini

front 110

What is 17?

back 110

tensor veli palatini

front 111

What is 18?

back 111

lateral plate of pterygoid process

front 112

What is 19?

back 112

pterygomaxillary fissure

front 113

What is 20?

back 113

pterygopalatine fossa

front 114

Openings in the anterior part of the infratemporal fossa include small foramina in the ______ for the ______ ______ alveolar blood vessels and nerves supplying the ______.

back 114

maxilla, posterior superior, teeth

front 115

The medial part of the infratemporal fossa has the ______ ______, which leads into the ______ ______.

back 115

pterygomaxillary fissure, pterygopalatine fossa

front 116

The medial pterygoid muscle has two heads: the deep head originates from the ______ plate of the ______ process, and the superficial head originates from the ______ of the maxilla.

back 116

lateral, pterygoid, tuberosity

front 117

Both heads of the medial pterygoid muscle insert on the ______ surface of the mandible near the ______, passing deep to the ______ ligament.

back 117

medial, angle, sphenomandibular

front 118

The medial pterygoid muscle functions to ______ the mandible and assist with ______.

back 118

elevate, protrusion

front 119

Innervation to the medial pterygoid muscle is via the ______ to medial pterygoid nerve, a branch of cranial nerve ______.

back 119

nerve, V3

front 120

The lateral pterygoid muscle has two heads: the upper head originates from the ______ bone, and the lower head originates from the ______ plate of the ______ process.

back 120

sphenoid, lateral, pterygoid

front 121

The lateral pterygoid inserts on the neck of the mandible at the ______ ______ and the capsule of the TMJ at the ______ ______.

back 121

pterygoid fovea, articular disc

front 122

The lateral pterygoid functions to ______ the mandible and pull the ______ ______ anteriorly; most fibers are ______ oriented.

back 122

protrude, articular disc, horizontally

front 123

Innervation of the lateral pterygoid comes from the ______ to lateral pterygoid nerve, a branch of cranial nerve ______.

back 123

nerve, V3

front 124

When the lateral and medial pterygoid muscles contract on one side, the chin moves to the ______ side, helping to ______ food by the ______.

back 124

opposite, grind, molars

front 125

The four muscles of mastication are ______, lateral ______, medial ______, and ______, all innervated by branches of the mandibular nerve (CN ______).

back 125

temporalis, pterygoid, pterygoid, masseter, V3

front 126

The buccinator assists in mastication by holding food between the ______ and ______ teeth, and is innervated by the ______ nerve (buccal branch).

back 126

upper, lower, facial

front 127

The mandibular nerve (V3) provides sensation from the teeth and gingivae of the ______, anterior two-thirds of the ______, mucosa on the floor of the ______ cavity, lower lip, skin over the ______, lower ______, and part of the cranial dura mater.

back 127

mandible, tongue, oral, temple, face

front 128

Motor functions of the mandibular nerve include innervating the muscles of ______, the ______ tympani, and the tensor ______ ______ of the soft palate.

back 128

mastication, tensor, veli palatini

front 129

All branches of the mandibular nerve (V3) originate in the ______ ______.

back 129

infratemporal fossa

front 130

The nine branches of the mandibular nerve (V3) are ______, nerve to ______ pterygoid, nerve to ______ pterygoid (which branches to ______ veli palatini and ______ tympani), ______ temporal, ______, ______, ______ temporal, ______ alveolar (which branches to ______ and anterior belly of ______), and ______.

back 130

masseteric, lateral, medial, tensor, tensor, deep, meningeal, buccal, auriculotemporal, inferior, mylohyoid, digastric, lingual

front 131

Just distal to the foramen ovale, the mandibular nerve gives off the ______ branch, which enters the foramen ______, and the nerve to ______ ______.

back 131

meningeal, spinosum, medial, pterygoid

front 132

What is 1?

back 132

deep temporal nerves

front 133

What is 2?

back 133

upper head lateral pterygoid (cut)

front 134

What is 3?

back 134

nerve to lateral pterygoid

front 135

What is 4?

back 135

buccal nerve

front 136

What is 5?

back 136

trigeminal nerve

front 137

What is 6?

back 137

anterior trunk

front 138

What is 7?

back 138

meningeal nerve

front 139

What is 8?

back 139

branch to tensor tympani

front 140

What is 9?

back 140

posterior trunk

front 141

What is 10?

back 141

branch to tensor veli palatini

front 142

What is 11?

back 142

nerve to medial pterygoid

front 143

What is 12?

back 143

deep head medial pterygoid

front 144

What is 13?

back 144

nerve to masseter

front 145

What is 14?

back 145

lower head lateral pterygoid (cut)

front 146

The four branches of the anterior trunk of V3 are ______ (sensory), ______, ______, and nerve to ______ pterygoid (all motor).

back 146

buccal, masseteric, deep temporal, lateral

front 147

The three nerves of the posterior trunk of V3 are ______, ______, and ______ alveolar, which gives motor branches to ______ and anterior belly of ______ muscles before entering the mandibular foramen.

back 147

auriculotemporal, lingual, inferior, mylohyoid, digastric

front 148

What is 1?

back 148

auriculotemporal nerve

front 149

What is 2?

back 149

petrotympanic fissure

front 150

What is 3?

back 150

chorda tympani nerve

front 151

What is 4?

back 151

inferior alveolar nerve

front 152

What is 5?

back 152

nerve to mylohyoid

front 153

What is 6?

back 153

lingual nerve

front 154

What is 7?

back 154

incisive nerve

front 155

What is 8?

back 155

mental nerve

front 156

Motor branches from the inferior alveolar nerve to ______ and the anterior belly of ______ branch off before the nerve enters the ______ foramen.

back 156

mylohyoid, digastric, mandibular

front 157

The ______ nerve carries parasympathetic axons from the otic ganglion to the ______ gland and is a branch of the mandibular nerve (CN ______).

back 157

auriculotemporal, parotid, V3

front 158

The ______ nerve supplies general sensation to the anterior two-thirds of the tongue, while ______ ______ (from CN ______) provides taste to the same region and carries parasympathetics to the sublingual and submandibular glands.

back 158

lingual, chorda tympani, VII

front 159

The ______ alveolar nerve (branch of ______) passes through the mandibular foramen, gives sensation to the lower ______, and exits the mental foramen as the ______ nerve to supply the ______.

back 159

inferior, V3, teeth, mental, chin

front 160

What is 1?

back 160

sphenomandibular ligament

front 161

What is 2?

back 161

inferior alveolar nerve

front 162

What is 3?

back 162

lingula

front 163

What is 4?

back 163

medial pterygoid muscle

front 164

What is 5?

back 164

lingual nerve

front 165

What is 1?

back 165

greater horns of hyoid bone

front 166

What is 2?

back 166

geniohyoid muscle

front 167

What is 3?

back 167

genioglossus muscle

front 168

What is 4?

back 168

hyoglossus muscle

front 169

What is 5?

back 169

lingual nerve

front 170

What is 6?

back 170

submandibular ganglion

front 171

What is 7?

back 171

nerve to mylohyoid

front 172

What is 8?

back 172

pterygomandibular raphe

front 173

What is 9?

back 173

sphenomandibular ligament

front 174

What is 10?

back 174

temporalis tendon

front 175

What is 11?

back 175

buccal nerve (branch of anterior trunk)

front 176

What is 12?

back 176

inferior alveolar nerve

front 177

What is 13?

back 177

mandibular nerve (v2)

front 178

What is 14?

back 178

trigeminal nerve (V)

front 179

What is 15?

back 179

facial nerve (7)

front 180

What is 16?

back 180

chorda tympani

front 181

What is 17?

back 181

superior constrictor muscle

front 182

What is 1?

back 182

otic ganglion (medial to V3)

front 183

What is 2?

back 183

lesser petrosal nerve (IX)

front 184

What is 3?

back 184

auriculotemporal nerve

front 185

What is 4?

back 185

top of parotid gland

front 186

What is 5?

back 186

petrotympanic fissure

front 187

What is 6?

back 187

auriculotemporal nerve

front 188

What is 7?

back 188

chroda tympani nerve of VII

front 189

What is 8?

back 189

lingual nerve

front 190

What is 9?

back 190

submandibular ganglion

front 191

What is 10?

back 191

submandibular gland

front 192

What is 11?

back 192

mylohyoid

front 193

What is 12?

back 193

sublingual gland

front 194

What is 13?

back 194

tongue

front 195

What is 14?

back 195

lingual nerve

front 196

What is 1?

back 196

motor root

front 197

What is 2?

back 197

lesser petrosal nerve

front 198

What is 3?

back 198

VII

front 199

What is 4?

back 199

nerve to tensor tympani

front 200

What is 5?

back 200

chorda tympani

front 201

What is 6?

back 201

inferior alveolar

front 202

What is 7?

back 202

lingual nerve

front 203

What is 8?

back 203

otic ganglion

front 204

The maxillary artery has three parts:

  1. First part gives off ______ meningeal and ______ alveolar arteries.
  2. Second part lies near the ______ pterygoid muscle and gives ______ branches (deep temporal, masseteric, buccal, pterygoid).
  3. Third part enters the ______ fossa and gives off terminal branches.

back 204

middle, inferior, lateral, muscular, pterygopalatine

front 205

What is 1?

back 205

branches of middle meningeal in cranail artery

front 206

What is 2?

back 206

maxillary artery

front 207

What is 3?

back 207

superficial temporal artery

front 208

What is 4?

back 208

middle meningeal artery

front 209

What is 5?

back 209

pterygoid artery

front 210

What is 6?

back 210

artery to masseter

front 211

What is 7?

back 211

inferior alveolar artery

front 212

What is 8?

back 212

external carotid

front 213

What is 9?

back 213

mental artery

front 214

What is 10?

back 214

buccal artery

front 215

What is 11?

back 215

lower head of pterygoid (cut)

front 216

What is 12?

back 216

pterygopalatine fossa

front 217

What is 13?

back 217

upper head of lateral pterygoid (cut)

front 218

What is 14?

back 218

deep temporal arteries

front 219

The maxillary artery is a branch of the ______ carotid artery, arises within the ______ gland, and passes between the ______ and the sphenomandibular ligament.

back 219

external, parotid, mandible

front 220

what artery passes between the mandible & sphenomandibular ligament?

______ ______

back 220

maxillary a.

front 221

what veins connect the pterygoid plexus to the cavernous sinus?

______ ______

back 221

emissary veins

front 222

What is 1?

back 222

facial vein

front 223

What is 2?

back 223

deep facial vein

front 224

What is 3?

back 224

inferior ophthalmic vein

front 225

What is 4?

back 225

emissary veins

front 226

What is 5?

back 226

superficial temporal vein

front 227

What is 6?

back 227

maxillary vein

front 228

What is 7?

back 228

inferior alveolar vein

front 229

What is 8?

back 229

retromandibular vein

front 230

What is 9?

back 230

external jugular vein

front 231

What is 10?

back 231

internal jugular vein

front 232

The contents of the infratemporal fossa include the ______ nerve (V3), ______ petrosal nerve and ______ ganglion, ______ tympani nerve, ______ plexus of veins, medial and lateral ______ muscles, the ______ artery, and the sphenomandibular ligament.

back 232

mandibular, lesser, otic, chorda, pterygoid, pterygoid, maxillary

front 233

borders of the pterygopalatine fossa?

anterior wall - ______ surface of ______

medial wall - ______ surface of ______ bone

posterior wall & roof - ______ of ______ bone

back 233

anterior wall - posterior surface of maxilla

medial wall - lateral surface of palatine bone

posterior wall & roof - parts of sphenoid bone

front 234

What is 1?

back 234

zygomatic bone

front 235

What is 2?

back 235

pterygopalatine fossa

front 236

What is 3?

back 236

sphenoid bone

front 237

What is 4?

back 237

palatine bone

front 238

What is 5?

back 238

maxilla

front 239

The openings into the pterygopalatine fossa include the ______ orbital fissure, ______ foramen, ______ canal (which opens to the pharynx), ______ rotundum, ______ canal, and ______ canal.

back 239

inferior, sphenopalatine, palatovaginal, foramen, pterygoid, palatine

front 240

What is 1?

back 240

inferior orbital fissure

front 241

What is 2?

back 241

sphenopalatine foramen

front 242

What is 3?

back 242

palatovaginal canal

front 243

What is 4?

back 243

foramen rotundum

front 244

What is 5?

back 244

pterygoid canal

front 245

What is 6?

back 245

palatine canal

front 246

What is 7?

back 246

alveolar foramen

front 247

What is 1?

back 247

sphenopalatine foramen

front 248

What is 2?

back 248

inferior orbital fissure

front 249

What is 3?

back 249

pterygomaxillary fissure

front 250

What is 4?

back 250

palatovaginal canal

front 251

What is 5?

back 251

pterygoid canal

front 252

What is 6?

back 252

foramen rotundum

front 253

What is 7?

back 253

palatine canal

front 254

What is 1?

back 254

infra-orbital

front 255

What is 2?

back 255

zygomaticofacial

front 256

What is 3?

back 256

zygomaticotemporal

front 257

What is 4?

back 257

zygomatic

front 258

What is 5?

back 258

pharyngeal nerve

front 259

What is 6?

back 259

infra-orbital nerve

front 260

What is 7?

back 260

zygomatic nerve

front 261

What is 8?

back 261

orbital branches

front 262

What is 9?

back 262

nasal nerves

front 263

What is 10?

back 263

sphlenopalatine foramen

front 264

What is 11?

back 264

pharyngeal nerve

front 265

What is 12?

back 265

palatovaginal canal

front 266

What is 13?

back 266

foramen rotundum

front 267

What is 14?

back 267

pterygoid canal

front 268

What is 15?

back 268

pterygopalatine ganglion

front 269

What is 16?

back 269

palatine nerves

front 270

What is 17?

back 270

ganglionic branches

front 271

What is 18?

back 271

posterior superior alveolar

front 272

What is 19?

back 272

lesser palatine

front 273

What is 20?

back 273

soft palate

front 274

What is 21?

back 274

greater palatine

front 275

What is 22?

back 275

posterior superior alveolar

front 276

What is 23?

back 276

middle superior alveolar

front 277

What is 24?

back 277

antioer superior alveolar

front 278

What is 1?

back 278

surface related to pterygopalatine fossa

front 279

What is 2?

back 279

palatovagianl groove

front 280

What is 3?

back 280

pterygoid canal

front 281

What is 4?

back 281

foramen rotundum

front 282

What is 1?

back 282

cartilage filling foramen lacerum

front 283

What is 2?

back 283

greater petrosal nerve of VII

front 284

What is 3?

back 284

maxillary nerve (v2)

front 285

What is 4?

back 285

internal carotid artery

front 286

What is 5?

back 286

superior orbital fissure

front 287

What is 6?

back 287

lesser wing

front 288

What is 7?

back 288

greater wing

front 289

What is 8?

back 289

foramen rotundum

front 290

What is 9?

back 290

pterygoid process

front 291

What is 10?

back 291

posterior opening of bony part of pterygoid canal

front 292

What is 1?

back 292

pterygoid canal

front 293

What is 2?

back 293

greater petrosal nerve

front 294

What is 3?

back 294

deep petrosal nerve

front 295

What is 4?

back 295

pterygopalatine ganglion

front 296

The nerve of the pterygoid canal is formed by the ______ petrosal nerve (from CN ______) and the ______ petrosal nerve (from the internal carotid plexus), and it carries preganglionic parasympathetics and postganglionic sympathetics to the pterygopalatine ganglion.

back 296

greater, VII, deep

front 297

What is 1?

back 297

branch of zygomaticotemporal nerve

front 298

What is 2?

back 298

lacrimal gland

front 299

What is 3?

back 299

lacrimal nerve

front 300

What is 4?

back 300

zygomaticotemporal nerve

front 301

What is 5?

back 301

zygomaticofacial nerve

front 302

What is 6?

back 302

foramen rotundum

front 303

What is 7?

back 303

zygomatic nerve

front 304

What is 8?

back 304

maxillary nerve (v2)

front 305

What is 9?

back 305

pterygoid canal

front 306

What is 10?

back 306

greater petrosal nerve

front 307

What is 11?

back 307

deep petrosal nerve

front 308

What is 12?

back 308

internal carotid artery

front 309

What is 13?

back 309

sympathetic plexus

front 310

What is 14?

back 310

nerve of pterygoid canal

front 311

What is 15?

back 311

pterygopalatine ganglion

front 312

The six terminal branches of the maxillary artery are the ______ artery (which gives rise to the anterior alveolar artery), ______ superior alveolar artery, ______ palatine artery, ______ artery, ______ artery, and the artery of the ______ canal.

back 312

infraorbital, posterior, greater, sphenopalatine, pharyngeal, pterygoid

front 313

What is 1?

back 313

anterior alveolar artery

front 314

What is 2?

back 314

infraorbital artery

front 315

What is 3?

back 315

sphenopalatine artery

front 316

What is 4?

back 316

pharyngeal artery

front 317

What is 5?

back 317

artery of pterygoid canal

front 318

What is 6?

back 318

maxillary artery in infratemporal fossa

front 319

What is 7?

back 319

greater palatine artery

front 320

What is 8?

back 320

posterior superior alveolar artery

front 321

Veins from the pterygopalatine fossa pass out through the ______ fissure into the ______ fossa and drain into the ______ plexus of veins.

back 321

pterygomaxillary, infratemporal, pterygoid

front 322

The pterygopalatine fossa contains the ______ ganglion, the ______ nerve (V2), preganglionic parasympathetics in the ______ petrosal nerve (from CN VII), and postganglionic parasympathetics that supply mucous glands of the nasal cavity, oral cavity, nasopharynx, and the ______ gland.

back 322

pterygopalatine, maxillary, greater, lacrimal

front 323

What is 1?

back 323

temporal fossa

front 324

What is 2?

back 324

pterygomaxillary fissue leading to pterygopalatine fossa

front 325

What is 3?

back 325

infratemporal fossa

front 326

What is 4?

back 326

petrotympanic fissure

front 327

what fissure leads to the pterygopalatine fossa?
___ ___

back 327

pterygomaxillary fissure

front 328

The nerve to the lateral pterygoid muscle branches from the ______ trunk of the mandibular nerve (V3), while the nerve to the medial pterygoid branches directly from V3 just distal to the ______ ______, along with the ______ branch.

back 328

anterior, foramen ovale, meningeal

front 329

In the infratemporal fossa, the chorda tympani from CN ______ joins the ______ nerve (V3), and the lesser petrosal nerve from CN ______ carries preganglionic parasympathetics to the otic ganglion.

back 329

VII, lingual, IX

front 330

Otic ganglion is small or large?

back 330

small

front 331

otic ganglion is located _______ to mandibular n. V3

back 331

medial

front 332

where do all branches of the mandibular nerve (V3) originate?

_______ _______

back 332

infratemporal fossa