THORAX - ORAL Flashcards by Val Josol

Which will open to the sublingual
papilla/caruncle
A. Sublingual duct
B. Parotid gland
C. Submandibular duct
D. All of the above

C. Submandibular duct

How well did you know this?

Not at all

Perfectly

Forms the superior border of the
fauces
A. Hard palate
B.Root of tongue
C. Palatopharyngeal arch
D. Soft palate
E. Palatoglossal arch

D. Soft palate

How well did you know this?

Not at all

Perfectly

Hard, yellowish-white substance that
forms most of the teeth
A. Dentin
B. Cementum
C. Enamel
D. Alveolar periosteum

A. Dentin

How well did you know this?

Not at all

Perfectly

Type of joint between the teeth and
alveolar process
A. Schindylesis
B. Something chuchu
C. Synchondrosis
D. Chuchu
E. Gomphosis

E. Gomphosis

How well did you know this?

Not at all

Perfectly

Which of the ff. Structure is found in the
postsulcus part of the tongue
A. Palatine tonsil
B circumvallate papillae
C. Foramen cecum
D. Foliate papillae

C. Foramen cecum

How well did you know this?

Not at all

Perfectly

Responsible for the taste sensation on
the posterior 1/3 of the tongue
A. Vagus nerve
B. Mandibular nerve
C. Glossopharyngeal nerve
D. Pharyngeal nerve

C. Glossopharyngeal
nerve

How well did you know this?

Not at all

Perfectly

The middle pharyngeal constrictor
muscle has its origin at the
A. Horns of the hyoid
B. Mylohyoid line
C. Medial pterygoid plate
D. Oblique line

A. Horns of the hyoid

How well did you know this?

Not at all

Perfectly

The superior boundary of the
nasopharynx
A. Soft palate
B. Epiglottis
C. Hyoid bone
D. Body of the sphenoid bone

D. Body of the sphenoid
bone

How well did you know this?

Not at all

Perfectly

Supplies the skin of the angle of the
mandible and parotid gland
A. Transverse cervical nerve
B. Supraclavicular nerve
C. Greater auricular nerve

C. Greater auricular nerve

How well did you know this?

Not at all

Perfectly

The following are part of the superficial
cervical fascia
A. Platysma
B. External carotid artery
C. External Jugular Vein
D. A & C
E: All of the above

D. A & C

How well did you know this?

Not at all

Perfectly

Cervical layer will enclose investing
layer.. except
A. Trapezius
B. Parathyroid Gland
C. Thyroid Gland
D. Sternocleidomastoid
E. Submandibular Gland

C. Thyroid Gland

How well did you know this?

Not at all

Perfectly

Largest and most important inter-fascial
space of the neck
A. Retropharyngeal space
B. Pretracheal space
C. Prevertebral space
D. Danger space

A. Retropharyngeal
space

How well did you know this?

Not at all

Perfectly

Posterior in relation to the carotid
sheath
A. Vagus nerve
B. Sympathetic trunk
C. Ansa cervicalis (anterior)
D. Phrenic nerve

B. Sympathetic trunk

How well did you know this?

Not at all

Perfectly

True for your fibrous pericardium
a. Continuous to the central tendon of
your abdomen? diaphragm guro.
b. Tough connective tissue outer layer
c. Defines the borders of the medial
mediastinum
d. All of the Above

d. All of the Above

How well did you know this?

Not at all

Perfectly

Cause for the somatic sensation of your
parietal pericardium
a. Vagus Nerve
b. Sympathetic trunk
c. Phrenic Nerve
d. All of the above

c. Phrenic Nerve

How well did you know this?

Not at all

Perfectly

Ideal site for periocardiocentesis:
A. 5th or 6th ICS left parasternal area
B. 5th or 6th ICS left midclavicular line
C. 5th or 6th ICS right parasternal area
D. 5th or 6th ICS right midclavicular line

A. 5th or 6th ICS left parasternal area

How well did you know this?

Not at all

Perfectly

The following structures are seen in the
coronary sulcus EXCEPT
A. Right coronary artery
B. Coronary sinus
C. Circumflex branch of the left
coronary artery
D. Small cardiac vein
E. No exceptions

E. No exceptions

How well did you know this?

Not at all

Perfectly

Which structure accompanies the
anterior interventricular artery in the
anterior interventricular sulcus:
A. Great cardiac vein
B. Middle cardiac vein
C. Small cardiac vein
D. Coronary sinus

A. Great cardiac vein

How well did you know this?

Not at all

Perfectly

The following vessels are responsible
for the dominance of the coronary
arterial system:
A. Anterior interventricular branch
B. Marginal branch
C. Posterior interventricular branch
D. Circumflex branch

C. Posterior interventricular branch

How well did you know this?

Not at all

Perfectly

The following structures are seen in the
left ventricle EXCEPT:
A. Septomarginal trabecula
B. Papillary muscles
C. Trabeculae carnea
D. Mitral valve

A. Septomarginal trabecula

How well did you know this?

Not at all

Perfectly

This conducting system of the heart is
embedded in the moderator band
A. Purkinje fibers
B. Left bundle branch
C. Right bundle branch
D. Bundle of His

C. Right bundle branch

How well did you know this?

Not at all

Perfectly

Guards the IVC
A. Thebesian valve
B. Fossa ovalis
C. Eustachian valve
D. Venae cordis minimae

C. Eustachian valve

How well did you know this?

Not at all

Perfectly

muscle originate from lower 6 costal
cartilages and some other things i
forgot and inserts to xiphoid process
and others that i also forgot
A. External oblique
B. Transversus
C. pyramidalis
D. internal oblique
E. rectus abdominis

B. Transversus Abdominis

How well did you know this?

Not at all

Perfectly

when rectus abdominis contracts this
lines are seen.
A. transverse facia
B. linea alba
C. i forgot
D. semilunar line

D. semilunar line

How well did you know this?

Not at all

Perfectly

These structure forms the most internal layer of the anterior abdominal wall: A. Rectus sheath B. Deep fascia C. Transversalis fascia D. Internal oblique

B. Deep fascia

This muscle in the anterior compartment of the arm has a dual nerve supply a. Biceps, B. Triceps C. Brachialis D. Coracobrachialis

C. Brachialis

Responsible for vertical wrinkles of the forehead A. Frontooccipitalis B. Corrugator supercilii C. Orbicularis oculi D. Procerus

B. Corrugator supercilii

Innervates orbicularis oculi A. Facial B. Oculomotor C. Optic

A. Facial

Branch of 7th CN that supplies the anterior part of the gland and lower lip A. Buccal B. Zygomatic C. Mandibular D. Cervical

C. Mandibular

When median nasal something and blabla failed to merge A. cleft palate B. C. microstomia D. cleft lip E. macrostomia

A. cleft palate

Sensory nerve supply of trachea? A. Phrenic Nerve B. Facial Nerve C. Recurrent Laryngeal Nerve D. Mandibular Nerve E. Trigeminal Nerve

C. Recurrent Laryngeal Nerve

Subdivision of lung lobes and acts as a functional unit of the lungs? A. Alveoli B. Segmental brochi C. Main bronchus D. Lobar bronchus E. Bronchopulmonary segment

E. Bronchopulmonary segment

Of the lung lobes, the costal and mediastinal surfaces meet and overlap the heart. A. Anterior B. Superior C. Hilum D. Posterior E. Inferior

A. Anterior

The stimulation of which causes the secretion of bronchial glands, constriction of bronchial muscles, and dilation of pulmonary vessels a. Intercostal b. sympathetic c. parasympathetic d. Vagus E c&d

c. parasympathetic

It surrounds the posterior border of the trachea a. lingual n b. c. connective tissue d. Trachealis muscle

d. Trachealis muscle

This refers to the presence of serous fluid in the pleural cavity A. Hemopneumothorax B. Pneumothorax C. Hydropneumothorax D. Pleural effusion E. pleuritis

D. Pleural effusion

Joints that form the Costal cartilage 6th to 7th, 7th and 8th, and 8th and 9th ribs A. Intervertebral B. Costochondral C. Interchondral D. Sternocostal

C. Interchondral

The horizontal fissure of the right lung runs the course of which rib? A. 1st B. 3rd C. 4th D. 7th E. 8th

C. 4th

The posterior communications of trachea A. I forgot unsa ni B. Recurrent laryngeal nerve C. Esophagus D. A and C E. B and C

E. B and C Recurrent laryngeal muscle and Esophagus

True of thoracic wall A. Anterior wall shorter than posterior wall B. Posterior wall shorter than anterior wall C. Horizontal diameter increased during inhalation D. Vertical diameter decreased during inhalation

A. Anterior wall shorter than posterior wal

Muscle arranged from sternal border anteriorly to angle of rib posteriorly. A. External intercostal B. Internal intercostal C. Innermost internal intercostal D. Subcostalis

B. Internal intercostal

Muscle extends from the costal tubercle behind to the costochondral junction in the front: A. External intercostal B. Innermost intercostal C. Internal intercostal D. Subcostalis

A. External intercostal

Which of the following intercostal nerves make up the brachial plexus: A. 1st intercostal nerve B. 8th intercostal nerve C. 2nd intercostal nerve D. 11th intercostal nerve

A. 1st intercostal nerve

Where does the internal mammary artery terminate to become musculophrenic and superior epigastric artery? a. opposite of the 10th intercostal space b. opposite of 6th intercostal space c. opposite of the 4th lumbar d. opposite of 7th intercostal space

b. opposite of 6th intercostal space

gives rise to subcostal nerve a. T2 b. T10 c. T11 d. T12

d. T12

What structure is formed by the union of retromandibular and posterior auricular vein

External Jugular Vein

What layer in the deep fascia covers the major vessels A. Investing Layer B. Carotid sheath C. Prevertebral D. Pretracheal

B. Carotid sheath

Deep cervical fascia arising in front of trachea and attached above hyoid bone...joining fibrous pericardium A. Investing layer B. Prevertebral layer C. Pretracheal layer D. Carotid

C. Pretracheal layer

Muscle enclosed by deep cervical fascia A. SCM B. scalenus C. platysma D. Infrahyoid

A. SCM

True of atlanto occipital jt A. Hinge type B. Nodding of head

B. Nodding of head

Vessel arising from arch of aorta A. R common carotid B. L common carotid C. R subclavian A D. Innominate A

B. L common carotid

Which of the following belongs to the ascending superficial/ cutaneous branches of the cervical plexus? A. Supraclavicular B. Transverse cervical C. Greater occipital D. Greater auricular

D. Greater auricular

True for the apex of the lung: A. Sharp in contour B. Lies above the level of the anterior part of the 2nd rib C. Groove is formed by the arch of the aorta D. Covered by cervical pleura

D. Covered by cervical pleura

A patient was rushed to the UCMed ER, due to a motor vehicular accident and sustained a penetrating wound. A foreign body material (iron bar) piercing the posterior aspect of his right arm. What is the Nerve supply to the posterior compartment of the arm? A. Ulnar nerve B. Radial Nerve C. Median nerve D. Musculocutaneous nerve

B. Radial Nerve

Which of the following are the tributaries of the hemiazygos vein? A. Left ascending lumbar veins B. Left bronchial vein C. 5th to 8th right intercostal vessels D. None

A. Left ascending lumbar veins

At which level of the costal cartilage posteriorly does the anterior border of the lung deeply notched by the pericardium? A. 4th costal cartilage B. 6th costal cartilage C. 2nd costal cartilage D. 5th costal cartilage

5th costal cartilage

Which vein does the cephalic vein drain into? A. Axillary vein B. Basilic vein C. Subclavian vein D. Brachial vein

Axillary vein

What is the blood supply of the right middle lobe of the lung? A. Right pulmonary vein B. Right superior bronchial artery C. Right pulmonary vein D. Right bronchial artery

D. Right bronchial artery

A patient was rushed to the E.R due to a stabbing injury. V/S were noted to be unstable and patient was noted to have labored breathing. On examination a penetrating puncture wound was noted at the level of the sternal angle (R) mid - clavicular line. Which part of the lung is most likely hit? a. middle lobe (R) lung b. inferior lobe (R) lung c. superior lobe (R) lung d. (R) costomediastinal recess

a. middle lobe (R) lung

What is the parasympathetic innervation of the lung? a. Glossopharyngeal nerve b. recurrent laryngeal nerve c. Phrenic nerve d. Vagus nerve

d. Vagus nerve

True of the oblique fissure.. a. runs horizontally backwards to meet the horizontal fissure at the midclavicular line b. is seen in both both lungs c. extends from anterior margin of the 4th costal cartilage d. the pulmonary ligament extends into the fissure so that the lungs can move freely during inspiration

b. is seen in both both lungs

Innervation of the diaphragmatic pleura is thru.. a. Vagus nerve b. T8 -T11 spinal roots c. Phrenic nerve d. intercostal nerve

c. Phrenic nerve

A male vendor came to the clinic due to difficulty breathing. On chest X-ray, haziness of the R upper lobe was identified. What broncho-pulmonary segments supply this area? A. ® Apical, anterior and posterior tertiary bronchi B. ® apical, medial and lateral tertiary bronchi C. ® apical, posterior, anterior and medial tertiary bronchi D. ® lateral and medial tertiary bronch

A. ® Apical, anterior and posterior tertiary bronchi

The following structures are seen in the (L) lung except: A. Inferior lobe B. Eparterial lobe C. Oblique fissure D. Cardiac notch

B. Eparterial lobe

The following structures give rise to the posterior intercostal arteries except.. A. Costocervical trunk B. Subclavian artery C. Descending aorta D. Internal thoracic artery

D. Internal thoracic artery

This structure of the lung is a large depressed area where most structures leave and enter through their roots. A. Cardiac notch B. Hilum C. Costodiaphragmatic recess D. Pulmonary ligament

B. Hilum

The arterial supply to the heart that is also known as the “widowmaker” when blocked: A. Left anterior descending artery B. Left circumflex artery C. Right coronary artery D. Left coronary artery

A. Left anterior descending artery

The fibroserous sac surrounding the heart and the roots of the great vessels. A. Myocardium B. Epicardium C. Pericardium D. None of the above

C. Pericardium

The origin of the coronary arteries are located within these valves: A. Mitral valve B. Aortic valve C. Tricuspid valve D. Pulmonary semilunar valves

B. Aortic valve

A congenital anomaly of the interatrial septum, due to incomplete closure of foramen ovale: A. Coarctation of aorta B. Atrial septal defect C. Tetralogy of fallot D. Ventricular septal defect

B. Atrial septal defect

The auscultatory area for listening to the aortic area: A. Left 5th intercostal space B. Left 4th intercostal space C. Right 2nd intercostal space D. Left 2nd intercostal space

C. Right 2nd intercostal space

The major vein that drains the heart: A. Coronary sinus B. Middle vein C. Great cardiac vein D. Small vein

A. Coronary sinus

A small collection of nodal tissue and specialized muscle fibers, located deep into the epicardium anterolaterally, junction of the SVC, and right atrium. It regulated impulses: A. Purkinje fibers B. AV bundle C. Atrioventricular node D. Sino-atrial node

D. Sino-atrial node

The line that divides the superior and inferior mediastinum is located in: a. Thoracic inlet b. Aortic arch c. Sternal angle of louis d. Transverse thoracic plane

d. Transverse thoracic plane If location —> Sternal angle of louis

Where are the heart and pericardium located: a. Anterior mediastinum b. Posterior mediastinum c. Superior mediastinum d. Middle mediastinum

d. Middle mediastinum

Oxygenated blood leaves the left atrium to the left ventricle via: a. Tricuspid valve b. Pulmonary valve c. Aortic valve d. Mitral valve

d. Mitral valve

The artery that mainly supplies the SA node and AV nodes: a. Right coronary artery b. Left circumflex branch c. Left anterior descending artery d. Left coronary artery

a. Right coronary artery

The valves that close during the diastole: a. Mitral valve b. AV valve c. Semilunar valve d. Tricuspid valve

c. Semilunar valve

The arterial supply the pericardium derived from the internal thoracic artery: a. Pericardiophrenic artery b. Pericardial artery c. Coronary arteries d. Musculophrenic artery

a. Pericardiophrenic artery

The sinoatrial node is located at: a. Right atrium near SVC opening b. SVC c. Base of the right atrium near septum d. Interventricular septum

a. Right atrium near SVC opening

The apex of the heart is mainly formed by the: a. Right ventricle b. Right ventricle and right atrium c. Left ventricle d. Left atrium

c. Left ventricle

The arch of the aorta of the heart is located in: a. Posterior mediastium b. Anterior mediastinum c. Inferior mediastinum d. Superior mediastinum

d. Superior mediastinum

Unoxygenated blood leaves from the right atrium to right ventricle passing by: A. Tricuspid valve B. Aortic valve C. Mitral valve D. Pulmonary valve

A. Tricuspid valve

The following are part of the STRAP muscles of the neck except: A. Stylohyoid B. Sternohyoid C. Omohyoid D. Sternothyroid muscles

A. Stylohyoid

The Ligament of Berry or the suspensory ligament of the thyroid is from what specific fascia? A. Deep fascia B. None of the above C. Pretracheal fascia D. Stylomandibular ligament

C. Pretracheal fascia

A large flat triangular muscle that covers the posterolateral aspect of the neck region: A. Longus capitis B. Trapezius C. Sternocleidomastoid D. Levator scapulae

B. Trapezius

A vascular area bounded by the omohyoid, digastric, and sternocleidomastoid muscles and is considered an important area mainly due to the presence of: A. Aortic arch B. Common carotid artery C. Internal jugular vein D. Carotid body

B. Common carotid artery

The insertion of the muscle that subdivides the posterior neck region into an occipital and subclavian triangle? A. Body of hyoid B. Mandible C. Superior border of the scapula D. Inferior border of the scapula

A. Body of hyoid Specific - Inferior border of hyoid

The muscle that covers the anterolateral aspect of the neck in the superficial cervical fascia and is supplied by the cervical branch of CN VII: A. Trapezius B. Investing Layer Muscle C. Platysma D. Sternocleidomastoid

C. Platysma

The key muscle that divides the neck into anterior and posterior regions. A. Platysma B. Digastric Muscle C. Trapezius D. Sternocleidomastoid Muscle

D. Sternocleidomastoid Muscle

4 or more ovoid bodies around the 6mm found in the largest gland in the neck. A. Thymoma B. Carotid Body C. Thyroid Nodules D. Parathyroid gland

D. Parathyroid gland

A baroreceptor sensitive to blood pressure located in the carotid triangle. A. Carotid Sinus B. Carotid triangle C. Carotid Body D. Carotid artery

A. Carotid Sinus

The thyroid gland is mainly located at the area of the: A. All of the above B. 2nd-3rd tracheal rings C. C3-T1 vertebrae D. C5-T1 vertebrae

D. C5-T1 vertebrae

10% of people have this small unpaired thyroid artery and must be considered before surgery. A. Thyroid small artery B. Thymoma artery C. Thyroid Ima artery D. None of the above

C. Thyroid Ima artery

The largest neck zone and most common site of neck trauma. A. Neck Zone I B. Neck Zone II C. Neck Zone III D. Neck Zone IV

B. Neck Zone II

The respiratory diaphragm is closely related to the: A. Lateral Arcuate Ligament B. Arcuate Line C. Median Arcuate ligament D. Medial Arcuate ligament

C. Median Arcuate ligament

Parathyroid glands are mainly supplied by the branches of the: A. Superior Thyroid Arteries B. Inferior Thyroid Arteries C. Thyroid ima arteries D. Internal Carotid Artery

B. Inferior Thyroid Arteries

A simple condition that enlarges the thyroid gland is called: A. Hypothyroidism B. All of the above C. Goiter D. Hyperthyroidism

C. Goiter

The layer of deep fascia that makes up the parotid gland capsule: A. Alar fascia B. Investing layer C. Nuchal ligament D. Bucopharyngeal fascia

B. Investing layer

Traverses the caval hiatus

Phrenic nerve

Foramen of Bochdalek

Congenital diaphragmatic hernia

What structures enter through the sternocostal foramen

Epigastric vessels

Which part of the diaphragm is not always present consists of muscular slips attaching posterior to xiphoid process A. Central Tendon B. Lumbar Part C. Sternal Part D. Costal Part E. Peripheral aponeurosis

C. Sternal Part

Why do superficial scalp tend to gape a. forgot b. strong epicranial aponeurosis c. weak sumthing d. deep sutures

b. strong epicranial aponeurosis

Child is brought to the OPD, untreated scalp infection, meningitis, how can a scalp infection reach the intracranial structure like the meninges? A. Direct penetration through the bone B. Drainage through the temporal fascia C. Passage through the occipital muscle bellies D. Small emissary veins in parietal foramina E. Spread through the neck muscle

D. Small emissary veins in parietal foramina

These are included in the pericervical collar of the lymph nodes A. Submental and submandibular B. Parotid and mastoid C. Occipital D. A and C E. A,B,C

E. A,B,C Submental and submandibular Parotid and mastoid Occipital

Main drainage pathway of lymph from the deep cervical lymph nodes A. Jugular lymphatic trunk B. Pericervical nodes C. Subclavian(?) Lymph nodes D. Parotid lymph nodes E. A & C

A. Jugular lymphatic trunk

Which of the following is true about the arteries of the scalp? A. Embedded in muscle tissue B. Embedded in subcutaneous tissue C. Firmly embedded in CT overlying Epicranial Aponeurosis D. Loosely embedded in CT overlying Epicranial Aponeurosis E. Not embedded in CT

C. Firmly embedded in CT overlying Epicranial Aponeurosis

25/year old female. Enlarged mass. Hypothyroidism. Upon swallowing, the large mass comes with it.

pretracheal fascia, visceral part

In case of removal of the entire thyroid gland, how are the parathyroid glands safeguarded? (Gist) A. Isolation with BV intact B. Removal w/ thyroid gland C. Transplantation to the neck D. Isolation without BV intact E. Transplantation to the abdomen

A. Isolation with BV intact

Near recurrent laryngeal nerve:

Inferior thyroid artery

Day after thyroidectomy, suspects unilateral recurrent laryngeal injury. Sign? A. Ageusia B. Hoarseness C. Respiratory distress D. Cricothyroid paralysis E. External? laryngeal nerve paralysis

B. Hoarseness

Smallest conducting bronchioles A. Respiratory bronchioles B. Alveolar duct C. Alveoli D. Terminal bronchioles

D. Terminal bronchioles

Origin of bronchial arteries, except

bronchial arteries may originate from azygos vein

The articulation of 2 adjacent vertebral bodies bound together by intervertebral disc A. Intervertebral joint B. Costovertebral joint C. Costochondral joint

A. Intervertebral joint

Also known as you sternal angle A. Costochondral joint B. Manubriosternal Joint C. Xiphesternal Joint D. Interchondral Joint

B. Manubriosternal Joint

What is the nerve supply for the costal pleura and the peripheral part of the diaphragm? ● Intercostal ● Vagus Nerve ● Phrenic Nerve

● Intercostal

Deep bronchopulmonary lymphatic plexus initially drains into A. Intrinsic pulmonary lymph node B. Superior tracheobronchial lymph node C. Hilar lymph node D. Mediastinal lymph node

A. Intrinsic pulmonary lymph node

Stabwound at occipital triangle... difficulty shrugging shoulder A. Phrenic nerve B. Spinal accessory nerve C. Ansa cervicalis E. Supraclavicular nerve

B. Spinal accessory nerve

Supply blood to the upper limb. In contact with the first rib. Compression of this artery on the first rib stops bleeding smth A. Internal carotid artery B. Basilar artery C. Subclavian artery D. Superficial cervical artery

C. Subclavian artery

Lateral cervical region is aka

posterior triangle

The nerve supplying the skin of the neck and scalp posterosuperior to the auricle A. Spinal accessory nerve B. Phrenic nerve C. Transverse cervical nerve D. Lesser occipital nerve

D. Lesser occipital nerve

Following are tributaries of IJV except a. Lingual b. Thyroid c. Inferior petrosal sinus d. Transverse cervicalis

d. Transverse cervicalis

Px came to ER with neck discomfort, difficulty in neck extension, limited shoulder shrug. What nerve is affected a. Vagus b. Trigeminal c. Accessory d. Ansa cervicalis

c. Accessory

Suprahyoid ms except A. Stylohyoid B. Geniohyoid C. Mylohyoid D. Thyrohyoid

D. Thyrohyoid

Injury to facial nerve; what is most likely affected? A. Stylohyoid B. Sternohyoid C. Omohyoid D. Mylohyoid

A. Stylohyoid

Area(or level) where common carotid bifurcates into external and internal carotid A. Superior edge of cricoid cartilage B. Superior edge of thyroid cartilage C. Inferior edge of cricoid cartilage D. Inferior edge of thyroid cartilage

B. Superior edge of thyroid cartilage

These glands secrete into vestibule of the mouth A. Parotid B. Submandibular C. Sublingual D. AOTA

A. Parotid

Fatty pad of Bichat A. Skin B. Buccinator muscle C. Superficial fascia of the cheek D. submucous

C. Superficial fascia of the cheek

Forms the anterior pillar of the fauces A. Tensor veli palatini B. Palatoglossal C. Palatopharyngeal D. Uvulae

B. Palatoglossal

Hypopharynx is the area between: A. Soft Palate and Epiglottis B. Soft Palate and Cricoid Cartilage C. Epiglottis and Cricoid Cartilage D. Superior Nasal Conchae and Epiglottis

C. Epiglottis and Cricoid Cartilage

True about the alveolar mucosa

Unattached gingiva

Forms most of the tooth (major component) A. Enamel B. Dentin C. Cementum D. Forgot but not the answer btaw hehe

B. Dentin

The normal adult dental formula A. 2:1:0:2 B. 2:1:3:2 C. 2:1:2:3 D. 2:1:2:2

C. 2:1:2:3

Smallest lingual papillae A. Valliate B. Filiform C. Fungiform D. Foliate

B. Filiform

Muscdle that originates from the hyoid bone a. superior pharyngeal b. Inferior pharyngeal c. Middle pharyngeal d. A and b

c. Middle pharyngeal

This muscle will have its origin at mylohyoid line A. Superior pharyngeal constrictor B. Inferior pharyngeal constrictor C. Middle pharyngeal constrictor D. A & C

A. Superior pharyngeal constrictor

Which of the following structures inserts the middle pharyngeal constrictor muscle? A. Palatopharyngeus B. Salpingopharyngeus C. Stylopharyngeus D. B and C

C. Stylopharyngeus

The following structures are seen in the left ventricle EXCEPT A. Septomarginal trabeculae B. Papillary Muscles C. Trabeculae Carneae D. Mitral Valve

A. Septomarginal trabeculae

Cupola pleura found in A. Diaphragmatic surface B. Costal Surface C. Mediastinal Surface D. Apex

D. Apex

Crista terminalis is found in A. Right atrium B. Right ventricle C. Left atrium D. Left ventricle

A. Right atrium

AV bundle A. Ascoff and Tawara B. Fach and Keith C. Kent and His D. Purkinje Fibers

C. Kent and His