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Anatomy thorax

Total questions: 71

Worksheet time: 1hrs 11mins

Name
Class
Date
1.

What is false about the superior thyroid artery?

a)

Arises from external carotid artery in the carotid triangle

b)

Reaches the upper pole of thyroid gland

c)

Supplies the sternocleidomastoid m.

d)

Supplies suprahyoid muscle

e)

All above

2.

All the following arteries are branches of the external carotid artery except:

a)

Ascending pharyngeal a.

b)

Superior thyroid

c)

Maxillary

d)

Posterior auricular artery

e)

All above are true

3.

Which of the following arteries is not a branch of the thyrocervical?

a)

Anterior cervical artery

b)

Deep cervical a.

c)

Transverse cervical a.

d)

Suprascapular a.

e)

All above

4.

Internal jugular vein:

a)

Begins at jugular foramen as a continuation of superior sagittal sinus

b)

Descends in the carotid sheath on the medial side of the common carotid a

c)

Unites with the external jugular vein to form subclavian vein

d)

Unites with subclavian vein to form brachiocephalic vein

e)

All above are false

5.

External jugular vein begins just behind the angle of the mandible by the union of:

a)

Posterior auricular vein and posterior external jugular vein

b)

Transverse cervical vein and division of retromandibular vein

c)

Posterior auricular vein and posterior division of retromandibular vein​

d)

Anterior auricular vein and posterior auricular vein

e)

All above are false

6.

External carotid artery:

a)

Begins at the level of the upper border of the cricoid cartilage

b)

Is crossed by the anterior belly of digastric m.

c)

At its origin lies lateral to the internal carotid a.

d)

At its origin lies anterior to the internal carotid a.

e)

All above are false

7.

Rima vestibule:

a)

Is bounded by the inlet of the larynx

b)

Is bounded by the vocal and the vestibular folds

c)

Is formed by the inferior margins of the quadrangular membrane​

d)

Is below the rima glottidis

e)

All above are false

8.

Which muscle is not innervated by the recurrent laryngeal nerve (inferior laryngeal)

a)

Transverse arytenoid

b)

Posterior cricoarytenoid

c)

Lateral cricoarytenoid

d)

Vocalis

e)

All above are

9.

Which muscle does not control the inlet of the larynx?

a)

Transverse arytenoid

b)

Obliques arytenoid

c)

Thyroepiglottic

d)

Aryepiglottic

e)

All above

10.

Superior laryngeal nerve does not supply:

a)

Mucous membrane of the vestibule of the larynx

b)

Cricothyroid m.

c)

Mucous membrane of the infraglottic part of the larynx

d)

Sinus of the larynx

e)

All above

11.

What is false about the ansa cervicalis?

a)

Formed by the 1s​ t​, 2n​ d a​ nd 3r​ d ​cervical nerves

b)

Its descending rams is made by the 1s​ t ​cervical spinal nerve

c)

Supplies all infrahyoid muscles

d)

Lies in the carotid sheath

e)

All above are true

12.

Which of the following statements concerning the parathyroid glands are false?

a)

They are intimately related to the lateral border of the thyroid gland ́s lobes​

b)

They are usually four in number

c)

Their arterial supply is from the inferior thyroid a.

d)

Position is variable: may be anywhere from carotid bifurcation sup. to the mediastinum inf.

e)

All above are true

13.

In the thyroid gland you can find:

a)

Superior and inferior lobes

b)

Medial and lateral lobes

c)

The isthmus laying on the anterior surface of the larynx

d)

Pyramidal lobes projecting downwards

e)

All above are false

14.

In the superficial layer of the back muscle you can find:

a)

Latissimus dorsi innervated by accessory nerve

b)

Trapezius innervated by short branches of cervical plexus

c)

Semispinalis capitis m. innervated by dorsal ramus of spinal nerve

d)

Rectus capitis m. innervated by suboccipital nerve

e)

None of above

15.

Erector spinae group of muscles do not contain:

a)

Longissimus cervicis

b)

Longissimus thoracis

c)

Longissimus capitis

d)

Longissimus abdominis

e)

All above form erector spinae

16.

Jugulo-omohyoid node:

a)

Belongs to the superficial cervical lymph nodes

b)

Drains the tongue

c)

Drains the palatine tonsils

d)

Lies on the outer side of external jugular vein

e)

All are false

17.

Hypoglossal nerve:

a)

Leaves the skull through lat. part of jugular foramen with the pharyngeal nerve

b)

Descends along the stylopharyngeus m.

c)

Goes between external and internal carotid arteries

d)

Goes on the internal side of hyoglossus

e)

All above are false

18.

Accessory nerve:

a)

Contains sensory and motor fibers

b)

Its external branch joins vagus nerve at the level of inf. ganglion of vagus nerve

c)

Innervates muscles from the middle group of the neck

d)

Supplies trapezius m.

e)

All above are false

19.

Choose true sentences about glossopharyngeal nerve:

a)

Its carotid branch passes through the masts canaliculus

b)

Its branch tympanic nerve goes to the carotid body

c)

It innervates base of the tongue

d)

Is innervates trapezius m.

e)

All above are false

20.

Parapharyngeal space:

a)

Anteriorly is limited by medial pterygoid m.

b)

Posteriorly is limited by branch of the mandible

c)

Medially is limited by parotid gland

d)

Laterally is limited by the wall of the pharynx

e)

All above are false

21.

Which structures are not innervated by branches of the vagus nerve?

a)

Superficial muscle of the neck

b)

Adductor of larynx

c)

Abductor of larynx

d)

Inferior constrictor of pharynx

e)

All above are

22.

Submental triangle:

a)

Is limited by posterior belly of digastric muscle

b)

Is limited by the branch of mandible

c)

Contains tributaries of anterior jugular vein

d)

Contains tributaries of facial vein

e)

All above are false

23.

Common carotid artery:

a)

Has the same origin on both sides

b)

The right one is longer that the left

c)

Has the same length on both sides

d)

The left one is longer than the right

e)

All above are false

24.

What is false about carotid body?

a)

Is lies in the area of the bifurcation of the common carotid artery

b)

It is an accumulation of the baroreceptors

c)

It is innervated by the hypoglossal nerve

d)

It is innervated by the branches of accessory nerve

e)

All above are true

25.

What is true about the sternothyroid muscle?

a)

belongs to infrahyoid muscle

b)

innervated through the vagus nerve

c)

​belongs to deep muscles of neck

d)

belongs to superficial muscles

e)

all above are false

26.

Which is not a direct branch of the external carotid artery?

a)

Occipital artery

b)

Facial artery

c)

Posterior auricular

d)

Ascending pharyngeal

e)

All above are

27.

Phrenic nerve:

a)

Is a long branch of brachial plexus

b)

Innervates platysma

c)

Innervates diaphragm

d)

Innervates intercostal muscles

e)

All above are false

28.

Which muscle is innervated by the accessory nerve?

a)

Platysma

b)

Mylohyoid

c)

Sternocleidomastoid

d)

Geniohyoid

e)

None of the above

29.

Which artery is a branch of subclavian artery?

a)

Superior thyroid artery

b)

Occipital

c)

Vertebral

d)

Ascending pharyngeal artery

e)

None of the above

30.

Arytenoid cartilage hase:

a)

Vocal process

b)

Stalk

c)

Arch

d)

Lamina

e)

None of the above

31.

The inlet of the larynx is bounded by

a)

The upper margin of the epiglottis in front

b)

The epiglottis at the back

c)

The base of the tongue posteriorly

d)

The aryepiglottic fold in front

e)

All above are false

32.

What is true about the cricoid cartilage?

a)

It is double cartilage

b)

It has superior horn

c)

Has a stalk

d)

Is shaped like a signet ring

e)

All above are false

33.

Thyroid gland:

a)

Consists ​of four lobes

b)

Limits inlet of larynx

c)

Its isthmus is the widest part

d)

Has pyramidal parts directed upwards​

e)

All above are false

34.

Which muscle is an abductor of larynx?

a)

Posterior cricoarytenoid

b)

Transverse arytenoid

c)

Cricoarytenoid

d)

Lateral cricoarytenoid

e)

None above

35.

Cervical part of the sympathetic trunk:

a)

Contains 6 ganglia

b)

Contains vertebral ganglion

c)

Superior ganglion is called vertebral

d)

Cardiac nerve origin only from inferior ganglion

e)

All above are false

36.

What is false about the glossopharyngeal nerve?

a)

Supplies muscle of pharynx

b)

Supplies tongue

c)

Goes by the jugular foramen

d)

Supplies platysma

e)

All above are true

37.

Carotid triangle does not contain

a)

Branches of facial nerve

b)

Internal jugular vein

c)

accessory nerve

d)

ansa cervicalis

e)

contains all above

38.

Sternocleidomastoid muscle belongs to:

a)

Deep muscles

b)

Infrahyoid group

c)

Middle group

d)

Superficial group

e)

All above are false

39.

Hypoglossal nerve:

a)

Has a spinal and cranial part

b)

Supplies the muscles and the pharynx

c)

Is mixed nerve

d)

Supplies trapezius m.

e)

All above are false

40.

Ansa cervicalis supplies:

a)

Digastric m.

b)

Infrahyoid m.

c)

Sternocleidomastoid m.

d)

Platysma

e)

None above

41.

Which is a branch of the cervical plexus:

a)

Median nerve

b)

Phrenic nerve

c)

Intercostal nerve

d)

Long thoracic nerve

e)

None of the above

42.

Deep layer of muscle contains:

a)

Anterior scalene muscle

b)

Omohyoid m.

c)

Sternohyoid m.

d)

Platysma

e)

None of the above

43.

Infraglottic part of larynx:

a)

Is above the vocal folds

b)

Is above the vestibular folds

c)

Is under the vocal folds

d)

Is under the vestibular folds

e)

None of the above

44.

Which is a cutaneous branch of the cervical plexus?

a)

Median nerve

b)

Supraclavicular nerve

c)

Intercostal nerve

d)

Long thoracic nerve

e)

None of the above

45.

Choose the true sentence about larynx:

a)

Has two cricoid cartilage

b)

Has one epiglottis

c)

Has two thyroid cartilages

d)

Has two thyroid cartilages

e)

All above are false

46.

Which pleural recesses are the largest:

a)

Costomediastinal recesses situated between diaphragm and ribs

b)

Costomediastinal recesses situated between ribs and mediastinum

c)

Costodiaphragmatic recesses situated between diaphragm and mediastinum

d)

Costodiaphragmatic recesses situated between ribs and mediastinum

e)

Costodiaphragmatic recesses situated between diaphragm and ribs

47.

Choose correct statement:

a)

Costal pleura is innervated by phrenic nerve

b)

Diaphragmatic pleura is innervated by phrenic nerve

c)

Visceral pleura is innervated by phrenic nerve

d)

Costal pleura is innervated by vagus nerve

48.

Trachea:

a)

Begins at the level of TIV

b)

Bifurcates at the levels of T IV

c)

Is composed of the “O” shape hyaline cartilage

d)

Its carina is present on first cartilage

e)

All above is false

49.

Choose the false statement about lungs:

a)

The right lung has 10 segments

b)

The pulmonary ligament is present at the apex of each lung

c)

Lingula is part of the superior lobe of the left lung

d)

At the right lung there are two fissures

e)

All above is true

50.

The right coronary artery:

a)

Supplies posterior part of interventricular septum

b)

Supplies anterior part of left ventricle

c)

Supplies anterior part of interventricular septum

d)

Is accompanied by the great cardiac vein

e)

All above is false

51.

The crista terminalis:

a)

Is the structure called trabeculare carneae

b)

Is the structure called chorda tendinae

c)

Is the structure located on the septal wall of left atrium

d)

Is the structure located on the lateral wall of right atrium

e)

Is structure called septomarginal trabecula

52.

The ligamentum arteriosum:

a)

Connects the arch of aorta and pulmonary trunk

b)

Connects right and left pulmonary arteries

c)

Connects fibrous pericardium with the sternum

d)

Connects ascending aorta with the pulmonary trunk

e)

Connects the brachiocephalic trunk with the pulmonary trunk

53.

Vagus nerve:

a)

Pass through the posterior mediastinum

b)

Provides sympathetic innervation

c)

Transmits pain sensation

d)

Pass anteriorly to the root of the lungs

e)

All of the above are false

54.

The border between superior and inferior mediastinum is a transverse plane:

a)

From the superior border of manubrium to the intervertebral disc between TI/TII

b)

From the jugular notch to the intervertebral disc between TII/TIII

c)

From the sternal angle to the intervertebral disc between TIV/TV

d)

Between lateral borders of the I rib

e)

From the jugular notch to the body of the TI

55.

Skeletal elements of the inferior thoracic aperture are:

a)

Anteriorly – the body of the the vertebra TXII

b)

Posteriolaterally – rib XII and the distal end of the rib XI

c)

Posteriorly – the costal arch

d)

Posteriorly – the xiphoid process

e)

All of the above are false

56.

Pericardium consist of:

a)

The serous pericardium, which defines the boundaries of the middle mediastinum

b)

The serous pericardium, which attached to the sternum by sternopericardial ligaments

c)

The fibrous pericardium, which consist of parietal and visceral layer

d)

The fibrous pericardium, which apex continuous with the adventitia of the great vessels

e)

The fibrous pericardium, which is named epicardium

57.

Which of the following structures cannot be found in the posterior mediastinum:

a)

Thymus

b)

Esophagus

c)

Azygos system of veins

d)

Thoracic duct

e)

Thoracic splanchnic nerves

58.

Choose the correct statement about pericardial sinuses:

a)

The transverse pericardial sinus is J-shaped, located posterior to the left atrium

b)

The transverse pericardial sinus lies superior to the left atrium

c)

The oblique pericardial sinus is zone of the reflection of serous pericardium surrounding the arteries

d)

The oblique pericardial sinus lies posterior to the ascending aorta and pulmonary trunk

e)

None of the above is correct

59.

which from the below is not a surface of the heart:

a)

costal surface

b)

diaphragmic surface

c)

anterior surface

d)

left pulmonary surface

e)

right pulmonary surface

60.

in the posterior interventricular sulcus can be found

a)

coronary sinus

b)

small cardiac vein

c)

posterior cardiac vein

d)

great cardiac vein

e)

middle cardiac vein

61.

Choose the correct order of the cardiac conduction system:

a)

sinus-atrial node – subendocardial plexus – left & right bundle br. – atrioventricular node

b)

atrioventricular node - subendocardial plexus - sinus-atrial node - left & right bundle br.

c)

atrioventricular node - atrioventricular bundle - sinus-atrial node - subendocardial plexus

d)

sinus-atrial node - atrioventricular node - atrioventricular bundle - left & right bundle br.

e)

atrioventricular bundle - left & right bundle br. - atrioventricular node - subendocardial plexus

62.

the coronary arteries:

a)

the left coronary artery gives the posterior interventricular branch

b)

the right coronary artery gives the anterior interventricular branch

c)

the right and left coronary arteries originate from the right and the left aortic sinuses

d)

the circumflex branch is the terminal branch of the right coronary artery

e)

both right and left coronary artery originate from the pulmonary trunk

63.

Find a false statement about thoracic duct:

a)

Its initial portion is cysterna chyli

b)

It enters thorax through the aortic hiatus

c)

It passes through the superior mediastinum anteriorly to the arch of aorta

d)

It passes through the posterior mediastinum on the right side of aorta

e)

In the posterior mediastinum it crosses the hemiazygos vein posteriorly

64.

What is true about the fetal blood circulation?

a)

the umbilical vein transmits the deoxygenated blood back to the placenta

b)

the ductus arteriosus transmits the blood to the pulmonary trunk

c)

the umbilical vein in postnatal circulation changes into the ligamentum teres of liver

d)

the umbilical vein in postnatal circulation changes into the lateral umbilical ligament

e)

all above are false

65.

What is true about the borders of the heart in situ?

a)

left border is made mostly by the left atrium

b)

right margin is made by the right atrium

c)

superior border of the heart is formed by the right atrium

d)

the inferior border of the heart is made mostly by the ventricle

e)

all above are false

66.

What is true about the root of the left lung?

a)

s surrounded by the pulmonary ligament

b)

the pulmonary artery lies in front of the pulmonary vein

c)

the lobar bronchus lies in front of the pulmonary vein

d)

the superior lobar bronchus lies in front of the pulmonary artery

e)

all above are false

67.

What is false about the thoracic duct?

a)

proceeds on the right side of the vertebral column

b)

proceeds on the left side of vertebral column

c)

proceeds in front of the vertebral column

d)

transmits lymph from the lower limbs

e)

all above are true

68.

What is false about the thoracic aorta?

a)

gives off the anterior intercostal arteries

b)

gives off branches to the anterior surface of the pericardial sac

c)

ends at the lower border of the T10 vertebrae

d)

begins the lower border of T6 vertebrae

e)

all above are false

69.

What is true about the coronary sinus?

a)

is situated on the lateral wall of the left atrium

b)

is situated on the posterior wall of the left atrium

c)

begin at the opening of the posterior interventricular vein

d)

opens into the right ventricle

e)

all above are false

70.

What is true about the coronary arteries?

a)

the right coronary artery supplies the anterior part of the interventricular septum

b)

the right coronary artery supplies the posterior part of the interventricular septum

c)

the left coronary artery arises from the anterior (right) aortic sinus

d)

the left coronary artery usually supplies the sinoatrial node (

e)

all above are false

71.

What is true about the lymphatic drainage of the breast?

a)

nipple is drained by parasternal lymph nodes

b)

nipple is drained by supraareolar lymphatic plexus

c)

lymphatics pass around the edge of the pectoralis major and reach the pectoral group of axillary nodes

d)

lymphatics pass around the edge of the pectoralis minor and reach the pectoral group of axillary nodes

e)

all of the above are false

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