Tri 2 - Gross Anatomy I > FInal 4 > Flashcards

FInal 4 Flashcards

(40 cards)

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1
Q
  1. MACA The middle meningeal artery

A. Can be ruptured as a result of a fracture of the pterion

B. Passes through foramen ovale

C. Lies mainly is subdural space

D. Is a branch of the first part of the maxillary artery

A
  1. MACA The middle meningeal artery

A. Can be ruptured as a result of a fracture of the pterion

B. Passes through foramen ovale

C. Lies mainly is subdural space

D. Is a branch of the first part of the maxillary artery

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2
Q
  1. MACA Arterial supply to the skin of the head

A. Is exclusively derived from branches of the external carotid artery

B. Is partly derived from branches of the facial artery

C. Is partly derived from terminal branches of the internal carotid artery

D. Is partly derived from branches of the vertebral artery

A
  1. MACA Arterial supply to the skin of the head

A. Is exclusively derived from branches of the external carotid artery

B. Is partly derived from branches of the facial artery

C. Is partly derived from terminal branches of the internal carotid artery

D. Is partly derived from branches of the vertebral artery

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3
Q
  1. MACA Which of the following arteries form the Circle of Willis:

A. Superior cerebellar

B. Middle cerebral

C. Internal carotid

D. Anterior communicating

A
  1. MACA Which of the following arteries form the Circle of Willis:

A. Superior cerebellar

B. Middle cerebral

C. Internal carotid

D. Anterior communicating

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4
Q
  1. MACA Which of the following nerves are branches of the facial nerve:

A. Buccal

B. Maxillary

C. Temporal

D. Cervical

A
  1. MACA Which of the following nerves are branches of the facial nerve:

A. Buccal

B. Maxillary

C. Temporal

D. Cervical

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5
Q
  1. MACA The nasal cavity is supplied by branches of:

A. Ophthalmic artery

B. Inferior alveolar artery

C. Second part of the maxillary artery

D. Third part of the maxillary artery

A
  1. MACA The nasal cavity is supplied by branches of:

A. Ophthalmic artery

B. Inferior alveolar artery

C. Second part of the maxillary artery

D. Third part of the maxillary artery

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6
Q
  1. Which of the following muscles is NOT supplied by the hypoglossal nerve?

A. Genioglossus

B. Styloglossus

C. Hyoglossus

D. Palatoglossus

A
  1. Which of the following muscles is NOT supplied by the hypoglossal nerve?

A. Genioglossus

B. Styloglossus

C. Hyoglossus

D. Palatoglossus

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7
Q
  1. Which of the following muscles is NOT supplied by the cranial root of the accessory nerve?

A. Tensor veli palatini

B. Levator palatini

C. Palatopharyngeus

D. Uvular muscle

A
  1. Which of the following muscles is NOT supplied by the cranial root of the accessory nerve?

A. Tensor veli palatini

B. Levator palatini

C. Palatopharyngeus

D. Uvular muscle

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8
Q
  1. Which of the following muscles is NOT a chamber of the eyeball?

A. Anterior

B. Middle

C. Posterior

D. Postremal

A
  1. Which of the following muscles is NOT a chamber of the eyeball?

A. Anterior

B. Middle

C. Posterior

D. Postremal

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9
Q
  1. Which of the following muscles is NOT a wall of the middle ear?

A. Tegmental

B. Ethmoid

C. Tympanic

D. Carotid

A
  1. Which of the following muscles is NOT a wall of the middle ear?

A. Tegmental

B. Ethmoid

C. Tympanic

D. Carotid

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10
Q
  1. Which of the following statements is NOT true?

A. Rupture of a bridging vein can lead to a subdural hemorrhage

B. A subarachnoid hemorrhage can result in a thunderclap headache

C. The Circle of Willis is located in subarachnoid space

D. Onset of symptoms in a subdural is normally faster than an epidural hemorrhage

A
  1. Which of the following statements is NOT true?

A. Rupture of a bridging vein can lead to a subdural hemorrhage

B. A subarachnoid hemorrhage can result in a thunderclap headache

C. The Circle of Willis is located in subarachnoid space

D. Onset of symptoms in a subdural is normally faster than an epidural hemorrhage

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11
Q
  1. Which of the following muscles is not considered one of the muscles of facial expression?

A. Frontalis

B. Levator labii superioris

C. Levator ani

D. Corrugator supercilia

A
  1. Which of the following muscles is not considered one of the muscles of facial expression?

A. Frontalis

B. Levator labii superioris

C. Levator ani

D. Corrugator supercilia

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12
Q
  1. Which of the following statements concerning the scalp proper is NOT CORRECT

is composed of five layers

is composed of a deep layer of an aponeurosis

moves when the frontal belly of the occipitofrontalis muscle contracts

is separated from the periosteum of the calvaria by loose connective tissue

A
  1. Which of the following statements concerning the scalp proper is NOT CORRECT

is composed of five layers

is composed of a deep layer of an aponeurosis

moves when the frontal belly of the occipitofrontalis muscle contracts

is separated from the periosteum of the calvaria by loose connective tissue

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13
Q
  1. Which artery is NOT considered part of the circle of Willis?

A. Anterior cerebral A.

B. Anterior communicating A.

C. Posterior communicating A.

D. Superior Cerebellar A.

A
  1. Which artery is NOT considered part of the circle of Willis?

A. Anterior cerebral A.

B. Anterior communicating A.

C. Posterior communicating A.

D. Superior Cerebellar A.

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14
Q
  1. Which of the following statements concerning the maxillary artery is NOT CORRECT

A. It is named according relationship to the lateral pterygoid muscle

B. The middle meningeal artery is a branch of its first part

C. The medial pterygoid artery is a branch of its third part

D. The infra-orbital artery is a branch of its third part

A
  1. Which of the following statements concerning the maxillary artery is NOT CORRECT

A. It is named according relationship to the lateral pterygoid muscle

B. The middle meningeal artery is a branch of its first part

C. The medial pterygoid artery is a branch of its third part

D. The infra-orbital artery is a branch of its third part

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15
Q
  1. Which of the following statements is NOT CORRECT about CN VII?

A. It divides with the submandibular gland

B. It lies within the internal acoustic meatus

C. It provides motor innervation to subcutaneous muscles of the face

D. It supplies special sensory innervation to the body of the tongue

A
  1. Which of the following statements is NOT CORRECT about CN VII?

A. It divides with the submandibular gland

B. It lies within the internal acoustic meatus

C. It provides motor innervation to subcutaneous muscles of the face

D. It supplies special sensory innervation to the body of the tongue

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16
Q
  1. The middle ethmoidal cells opens into which of the following pathways of the nasal cavity

A. Sphenoethmoidal recess

B. Superior meatus

C. Middle meatus

D. Inferior meatus

A
  1. The middle ethmoidal cells opens into which of the following pathways of the nasal cavity

A. Sphenoethmoidal recess

B. Superior meatus

C. Middle meatus

D. Inferior meatus

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17
Q
  1. Which of the following muscles is a retractor of the mandible at the TMJ?

A. Medial Pterygoid

B. Temporalis

C. Lateral Pterygoid

D. Masseter

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A
  1. Which of the following muscles is a retractor of the mandible at the TMJ?

A. Medial Pterygoid

B. Temporalis

C. Lateral Pterygoid

D. Masseter

18
Q
  1. Which of the following statements concerning the submandibular gland is correct?

It extends over the posterior surface of the masseter muscle

It lies both superficial and deep to the mylohyoid muscle

It is the largest of the three paired salivary glands

The facial nerve divides within it

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A
  1. Which of the following statements concerning the submandibular gland is correct?

It extends over the posterior surface of the masseter muscle

It lies both superficial and deep to the mylohyoid muscle

It is the largest of the three paired salivary glands

The facial nerve divides within it

19
Q
  1. The inferior sagittal sinus lies within which of the following dural invaginations?

A. Tentorium cerebelli

B. Falx cerebri

C. Diaphragma selli

D. Tentorium cerebri

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A
  1. The inferior sagittal sinus lies within which of the following dural invaginations?

A. Tentorium cerebelli

B. Falx cerebri

C. Diaphragma selli

D. Tentorium cerebri

20
Q
  1. The articular disk of the temporomandibular joint separates the superior from the inferior synovial cavities. The superior (upper) facet allows hinge movement and inferior (lower) facet allows gliding movement.

A. True

B. False

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A
  1. The articular disk of the temporomandibular joint separates the superior from the inferior synovial cavities. The superior (upper) facet allows hinge movement and inferior (lower) facet allows gliding movement.

A. True

B. False

21
Q
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A
  1. bridging vein (A)
  2. aponeurosis (BD)
  3. arachnoid granulation (D)
  4. superior sagittal sinus (AB)
  5. pia mater (AE)
22
Q
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A
  1. tegmen tympani (B)
  2. vestibular apparatus (D)
  3. cochlear nerve (AB)
  4. auditory tube (BC)
  5. round window (BD)
23
Q
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A
  1. lingual artery (C)
  2. infraorbital artery (E)
  3. temporal artery (AC)
  4. maxillary artery (AD)
  5. inferior alveolar nerve (A)
24
Q
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A
  1. opening of maxillary sinus (C)
  2. opening of nasolacrimal duct (AD)
  3. opening of middle ethmoid air cells (E)
  4. opening ofposterior ethmoid air cells (AB)
  5. opening of auditory tube (A)
25
41. choroid (AE) 42. ciliary muscle (AD) 43. suspensory ligaments (D) 44. iris (AC) 45. postremal chamber (C)
26
46. Hyperacusis (not being able to dampen loud sounds) can be most likely caused by a lesion to which cranial nerve? A. Facial B. Glossopharyngeal C. Spinal accessory D. Occulomotor
46. Hyperacusis (not being able to dampen loud sounds) can be most likely caused by a lesion to which cranial nerve? **_A. Facial_** B. Glossopharyngeal C. Spinal accessory D. Occulomotor
27
47. Which of the following statements is correct? A. The parotid and sublingual glands share the same salivary duct B. The basilar artery is paired C. The parotid duct crosses the temporalis and pierces zygomaticus major D. The fourth layer of the scalp is a loose connective tissue layer
47. Which of the following statements is correct? A. The parotid and sublingual glands share the same salivary duct B. The basilar artery is paired C. The parotid duct crosses the temporalis and pierces zygomaticus major **_D. The fourth layer of the scalp is a loose connective tissue layer_**
28
48. Which of the following muscles produces vertical wrinkles on the forehead? A. Orbicularis oculi B. Frontalis C. Corrugator supercilii D. Zygomaticus minor
48. Which of the following muscles produces vertical wrinkles on the forehead? A. Orbicularis oculi B. Frontalis **_C. Corrugator supercilii_** D. Zygomaticus minor
29
49. This nerve is a branch of the inferior alveolar nerve and is supplies the anterior belly of the digastric muscle. A. Lingual nerve B. Nerve to mylohyoid C. Buccal nerve D. None of the above
49. This nerve is a branch of the inferior alveolar nerve and is supplies the anterior belly of the digastric muscle. A. Lingual nerve **_B. Nerve to mylohyoid_** C. Buccal nerve D. None of the above
30
50. In Bell’s palsy which cranial nerve is mainly affected? A. CN III B. CN IV C. CN V D. CN VII
50. In Bell’s palsy which cranial nerve is mainly affected? A. CN III B. CN IV C. CN V **_D. CN VII_**
31
In eye development the lens is derived from Neurectoderm of the forebrain Surface ectoderm of the head Mesoderm between the neuroectoderm and the surface ectoderm Neural crest cells
In eye development the lens is derived from Neurectoderm of the forebrain **_Surface ectoderm of the head_** Mesoderm between the neuroectoderm and the surface ectoderm Neural crest cells
32
In eye development, which of the following is NOT a derivative of neural crest cells Corneal endothelium Choroid Sclera Lens
In eye development, which of the following is NOT a derivative of neural crest cells Corneal endothelium Choroid Sclera **_Lens_**
33
In eye development, which of the following is NOT a derivative of neuroectoderm of the forebrain Retina Posterior layer of the iris Optic nerve Corneal epithelium
In eye development, which of the following is NOT a derivative of neuroectoderm of the forebrain Retina Posterior layer of the iris Optic nerve **_Corneal epithelium_**
34
In ear development, which of the following statements is NOT correct The external auditory meatus is a derivative of the 1st pharyngeal cleft The ossicles are derived from the 3rd and 4th pharyngeal arches The tympanic cavity (middle ear) is a derivative of the 1st pharyngeal pouch The membranous labyrinth of the inner ear is derived from the otic vesicle
In ear development, which of the following statements is NOT correct The external auditory meatus is a derivative of the 1st pharyngeal cleft **_The ossicles are derived from the 3rd and 4th pharyngeal arches_** The tympanic cavity (middle ear) is a derivative of the 1st pharyngeal pouch The membranous labyrinth of the inner ear is derived from the otic vesicle
35
The malleus and stapes are derived from the 1st pharyngeal arch True False
The malleus and stapes are derived from the 1st pharyngeal arch True **_False_**
36
Auricular hillocks one, two and three are derived from the 1st pharyngeal arch and auricular hillocks four, five and six are derived from the 2nd pharyngeal arch. True False
Auricular hillocks one, two and three are derived from the 1st pharyngeal arch and auricular hillocks four, five and six are derived from the 2nd pharyngeal arch. **_True_** False
37
In tongue development, which of the following statements is NOT correct The external branch of the superior laryngeal nerve sensory innervation to the posterior part of the root of the tongue The tongue is derived from the 1st, 2nd, 3rd and 4th pharyngeal arches The nerve of the 2nd pharyngeal arch provides special sensory innervation to the body of the tongue The nerve of the 3rd pharyngeal arch provides general and special sensory innervation to the root of the tongue
In tongue development, which of the following statements is NOT correct **_The external branch of the superior laryngeal nerve sensory innervation to the posterior part of the root of the tongue_** The tongue is derived from the 1st, 2nd, 3rd and 4th pharyngeal arches The nerve of the 2nd pharyngeal arch provides special sensory innervation to the body of the tongue The nerve of the 3rd pharyngeal arch provides general and special sensory innervation to the root of the tongue
38
Some the tongue musculature develops from the occipital somites and is therefore innervated by the hypoglossal nerve. True False
Some the tongue musculature develops from the occipital somites and is therefore innervated by the hypoglossal nerve. **_True_** False
39
In thyroid gland development, which of the following statements is NOT correct The thyroid gland appears as an epithelial proliferation in the floor of the foramen cecum The thyroid gland descends in front of the hyoid bone and then the laryngeal cartilages An ectopic thyroid gland can function normally A thyroglossal cyst is normally palpable lateral to the midline
In thyroid gland development, which of the following statements is NOT correct The thyroid gland appears as an epithelial proliferation in the floor of the foramen cecum The thyroid gland descends in front of the hyoid bone and then the laryngeal cartilages An ectopic thyroid gland can function normally **_A thyroglossal cyst is normally palpable lateral to the midline_**
40
The thyroid gland reaches its final position in front of the trachea in the 4th week True False
The thyroid gland reaches its final position in front of the trachea in the 4th week True **_False_**
Tri 2 - Gross Anatomy I
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