All anatomy mcq's refreshed

1. Fenestrated elastic membranes are typical for the arteries of muscle type.

A. Yes
B. No

B) No

2. Continuous capillaries consist of an endothelial layer, its underlying basal lamina and associated pericytes within the basal lamina.

A. Yes
B. No

A) Yes

3. Pericytes are associated cells within the basal lamina of the endothelial cells of capillaries.

A. Yes
B. No

A) Yes

4. Adipose tissue is found in the epicardium.

A. Yes
B. No

A) Yes

5. In the region of fossa ovalis in septum interatriale there is no myocardium.

A. Yes
B. No

A) Yes

6. The atrioventricular node is situated in its subendocardial location.

A. Yes
B. No

A) Yes

7. The valves of the veins are double folding of tunica intima.

A. Yes
B. No

A) Yes

8. The right ventricle of the heart at cross section has semilunar shape.

A. Yes
B. No

A) Yes

9. There is adipose tissue in the heart epicardium.

A. Yes
B. No

A) Yes

10. The left ventricle of the heart at cross section has semilunar shape.

A. Yes
B. No

B) No

11. There is adipose tissue in the heart endocardium.

A. Yes
B. No

B) No

12. The lining of the inner walls of the heart's chambers is termed the visceral pericardium.

A. Yes
B. No

B) No

13. Subendothelium of blood vessels is:

A. loose connective tissue without blood vessels
B. loose connective tissue with blood vessels
C. loose connective tissue with glands
D. muscle tissue

A) loose connective tissue without blood vessels

14. Tunica media of the aorta is made of:

A. muscle tissue
B. elastic and muscle tissue
C. fenestrated elastic membranes

C) fenestrated elastic membranes

15. If the heart's natural pacemaker fails to fire, then:

A. no blood would enter the atria
B. no blood would enter the ventricles
C. the node on the floor of the right atrium would act as a secondary pacemaker
D. the node on the floor of the left ventricle would act as a secondary pacemaker
E. the person would die within minutes

C) the node on the floor of the right atrium would act as a secondary pacemaker

16. Which tunic of an artery contains endothelium?

A. tunica interna/intima
B. tunica media
C. tunica externa

A) tunica interna/intima

17. The exchange of gases and nutrients between blood and tissues is a major function of:

A. arterioles
B. arteries
C. capillaries
D. veins

C) capillaries

18. Which of the following statements best describes arteries?

A. all arteries carry oxygenated blood towards the heart
B. all arteries contain valves to prevent the back-flow of blood
C. all arteries carry blood away from the heart
D. only large arteries are lined with endothelium

C) all arteries carry blood away from the heart

19. The circulatory pathway that carries blood from the digestive tract towards the liver is termed the:

A. coronary circuit
B. cerebral circuit
C. hepatic portal circuit
D. pulmonary circuit

C) hepatic portal circuit

20. Immediately following strenuous and vigorous exercise, which of the following is most likely to occur?

A. blood will be rapidly diverted to the digestive organs
B. the skin will be cold and clammy
C. capillaries of the active muscles will be engorged with blood
D. blood flow to the kidneys quickly increases

C) capillaries of the active muscles will be engorged with blood

21. The lining of the inner walls of the heart's chambers is termed the:

A. visceral pericardium
B. serous pericardium
C. epicardium
D. myocardium
E. endocardium

E) endocardium

22. The outermost layer of the heart's serous pericardium is termed the:

A. visceral pericardium
B. parietal pericardium
C. epicardium
D. myocardium
E. endocardium

B) parietal pericardium

23. The heart's natural pacemaker is termed the:

A. sinoatrial node
B. atrioventricular node
C. bundle of His/atrioventricular bundle
D. left and right bundle branches
E. Purkinje fibers

A) sinoatrial node

24. What is most responsible for propelling blood in the arterial system during cardiac diastole?

A. skeletal muscle contraction and breathing
B. hydrostatic blood pressure arising from ventricular contraction
C. elastic recoil of conducting (elastic) arteries
D. venous return of blood

C) elastic recoil of conducting (elastic) arteries

25. Fill in: The basal membrane of the fenestrated capillaries is…..

continuous

26. Fill in: The layers of the endocardium are:

A.
B.
C.
D.

A) endothelial
B) subendothelial
C) myoelastic
D) subendocardial

27. Fill in: The capillaries are:

A.
B.
C.

A) continuous
B) fenestrated
C) discontinuous

28. Fill in: The valves between the atria and ventricles in the heart are:

A.
B.

A) bicuspidal or mitral
B) tricuspidal

29. Fill in: The fibrous skeleton of the heart includes:

A.
B.
C.
D.

A) left fibrous ring
B) right fibrous ring
C) left fibrous trigone
D) right fibrous trigone

30. Fill in: The arteries which supply the heart wall with blood are:

A.
B.

A) left coronary artery
B) right coronary artery

31. T or F: Typical for myocardium is:

A. 3 types of muscle tissue cells-cardiac myocytes, Purkinje cells, Myocardial endocrine cells
B. Myocardium of the ventricles is organized in 2 layers
C. Myocardium of the ventricles is organized in 3 layers

A) T
B) T
C) F

32. T or F: The elements of the fenestrated capillaries are:

A. Endothelial cells
B. Basal membrane - interrupted
C. Basal membrane - non-interrupted
D. Pericytes

A) T
B) T
C) T
D) F

33. Match:

A. Fossa ovalis
B. Chordae tendinae
C. Trabeculae carneae
D. Mm. Papillares
E. Mm. Pectinati

1. Atrium

2. Ventricles

A) 1
B) 2
C) 2
D) 2
E) 1

34. Match:

A. Ostium of v. cava inferior
B. Ostium of vv pulmonales
C. Conus arteriosus
D. Ostium aortae

1. Left atrium

2. Right atrium

3. Left ventricle

4. Right ventricle

A) 2
B) 1
C) 4
D) 3

35. Match:

A. Endothelial cells
B. Basal membrane - interrupted
C. Basal membrane - non-interrupted
D. Pericytes
E. Fenestrae

1. Fenestrated capillaries

2. Continuous capillaries

3. Non-continuous, interrupted capillaries

A) 1, 2, 3
B) 3
C) 1, 2
D) 1, 2
E) 1

1. Alveolocyte II type participates in the blood-air barrier:

A. Yes
B. No

B) No

2. The lungs have two surfaces - diaphragmatic and mediastinal:

A. Yes
B. No

B) No

3. Alveolocytes I type produce surfactant:

A. Yes
B. No

B) No

4. Cartilago cricoidea has the form of a ring with plate:

A. Yes
B. No

A) Yes

5. The respiratory part of the lung is made of bronchi, alveolar ducts, alveolar sacs and alveoli:

A. Yes
B. No

B) No

6. The left main bronchus is shorter and wider than the right one:

A. Yes
B. No

B) No

7. The right main bronchus is shorter and wider than the left one:

A. Yes
B. No

A) Yes

8. The left lung possesses three lobes - superior, inferior and middle:

A. Yes
B. No

B) No

9. The laryngeal cavity has only two parts - vestibule and infraglottic cavity:

A. Yes
B. No

B) No

10. The epithelium of respiratory bronchioles is unilayered cuboid ciliated:

A. Yes
B. No

B) No

11. Cricoid cartilage of larynx is ring shaped and has its plate anteriorly:

A. Yes
B. No

B) No

12. The septal cells are macrophages:

A. Yes
B. No

A) Yes

13. Which of these structures is a part of the upper respiratory tract?

A. bronchi
B. larynx
C. lungs
D. pharynx
E. trachea

D) pharynx

14. The largest cartilage in the larynx is the:

A. arytenoid cartilage.
B. cricoid cartilage.
C. corniculate cartilage.
D. cuneiform cartilage.
E. thyroid cartilage

E) thyroid cartilage

15. The true vocal cords and the opening between them are called the:

A. cricoid cartilage.
B. fauces.
C. glottis.
D. thyroid cartilage.
E. vestibular folds.

C) glottis.

16. Which of these structures prevents the movement of swallowed materials into the larynx?

A. middle nasal conchae
B. epiglottis
C. vestibular folds
D. uvula
E. both band c

B) epiglottis

17. Which of these structures has no cartilage in it?

A. primary bronchus
B. secondary bronchus
C. terminal bronchiole
D. larynx
E. trachea

C) terminal bronchiole

18. Surfactant:

A. reduces surface tension of the fluid lining the alveoli.
B. increases pleural pressure.
C. decreases alveolar pressure.
D. makes inspiration more difficult.
E. can cause a pneumothorax.

A) reduces surface tension of the fluid lining the alveoli.

19. Which cartilages in the larynx are paired:

A. cartilago cricoidea
B. cartilago arytenoidea
C. cartilago thyroidea
D. epiglottis

B) cartilago arytenoidea

20. The cells of Clara are typical for:

A. large bronchi
B. trachea
C. segmental bronchi
D. terminal bronchi

D) terminal bronchi

21. The septal cells are:

A. macrophages
B. lymphocytes
C. monocytes
D. epithelial cells

A) macrophages

22. Which of the following muscles is m.vocalis?

A. m.cricothyroideus
B. m.thyroarytenoideus
C. m.crycoaryteno ideus posterior
D. m.thyroepiglotticus

B) m.thyroarytenoideus

23. In meatus nasi inferior opens:

A. sinus maxillaris
B. sinusfrontalis
C. sinus ethmoidalis anteriores
D. sinus ethmoidalis posteriors
E. ductus nasolacrimalis

E) ductus nasolacrimalis

24. Fill in: The parts of the laryngeal cavity are:

A.
B.
C.

A) vestibule
B) ventricle
C) infraglottic cavity

25. Fill in: The wall of the alveoli contains the following cells:

A.
B.
C.

A) alveolocyte type 1
B) alveolocyte type 2
C) alveolar macrophage

26. Fill in: Which sinuses open in meatus nasi medius?

A.
B.
C.

A) frontal
B) maxillary
C) anterior ethmoidal cells

27. Fill in: The elements of blood-air barrier are:

A.
B.
C.
D.

A) alveolocyte 1
B) basal lamina of alveolocytes
C) basal lamina of endothelial cells
D) endothelial cells of capillaries

28. Fill in: Which are the lobes of the left lung?

A.
B.

A) superior lobe
B) inferior lobe

29. Fill in: Which are the lobes of the right lung?

A.
B.
C.

A) superior lobe
B) inferior lobe
C) middle lobe

30. Fill in: The respiratory part of nasal cavity includes:

A.
B.
C.
D.

A) Pseudostratified columnar and ciliated epithelium
B) Lamina propria of the nasal mucous
C) Cavernous sinusoids
D) Mucous and serous glands

31. Fill in: Count the right lung's fissures:

A.
B.

A) oblique
B) transverse

32. Fill in: Count the main cells of epithelium of the trachea:

A.
B.
C.
D.

A) ciliated cells
B) goblet cells
C) brush cells
D) endocrine cells

33. T or F: Typical for the lung is:

A. three surfaces
B. three lobes in the left lung
C. aa. and vv. bronchiales are elements of radix pulmonis (root of the lung)
D. both lungs have oblique fissure

A) T
B) F
C) T
D) T

34. T or F: Typical for the trachea is:

A. three parts
B. pseudostratified ciliated epithelium
C. tracheal glands are in tela submucosa
D. carina trachealis is in the region bifurcation of trachea

A) F
B) T
C) T
D) T

35. T or F: Typical for the respiratory part of nasal cavity is:

A. lamina epithelialis is pseudostratified ciliated epithelium
B. there are olfactory glands
C. lamina propria is reticular connective tissue
D. there are sinusoids in lamina propria
E. there are acini in laminar propria

A) T
B) F
C) T
D) F
E) F

36. Match:

A: 3 parts
B: pseudostratified ciliated epithelium
C: alveoli
D: sinusoids
E: blood-air barrier

1. trachea

2. nasal cavity

3. lungs

A) 2
B) 1, 2
C) 3
D) 2
E) 3

37. Match:

A: horizontal fissure
B: 3 lobes
C: oblique fissure
D: ABV (Artery, Bronchus, Vein)
E: BAV ( Bronchus, Artery, Vein)

1. left lung

2. right lung

A) 2
B) 2
C) 1, 2
D) 1
E) 2

38. Match:

A: macrophages
B: lymphocytes
C: alveolocytes 1 type
D: endothelial cells

1. septal space in lungs

2. blood-air barrier

A) 1
B) 1
C) 2
D) 2

39. Match:

A: endothelial cells
B: membrana elastica interna
C: pericytes
D: tunicae intima, media et adventitia

1. capillary

2. vein

3. artery

A) 1, 2, 3
B) 3
C) 1
D) 2, 3

40. Match:

A: epithelium of the trachea
B: epithelium of nasal mucosa
C: epithelium of the alveola

1. squamous epithelium

2. pseudostratified ciliated epithelium

A) 2
B) 2
C) 1

41. Match:

A: bronchi
B: alveoli
C: alveolar ducts

1. respiratory part of the lung

2. pathways of the lung

A) 2
B) 1
C) 1

42. Match

A: lamina epithelialis is pseudostratified ciliated epithelium
B: there are olfactory glands
C: there are acini in lamina propria
D: there are sinosoids in lamina propria

1. nasal cavity

2. trachea

A) 1, 2
B) 1
C) 1, 2
D) 1

1. The specific stroma of the thymus is reticulo-epithelial tissue:

A. Yes
B. No

A) Yes

2. Afferent lymph vessels enter the lymph node through its bilum:

A. Yes
B. No

B) No

3. Heamo-thymic barrier is in the cortex of the organ:

A. Yes
B. No

A) Yes

4. The capillaries of the bone marrow are discontinuous:

A. Yes
B. No

A) Yes

5. The cortex of the lymph nodes is made of lymph follicles:

A. Yes
B. No

A) Yes

6. Malpighian bodies of the spleen are made of lymphatic nodules:

A. Yes
B. No

A) Yes

7. Malpighian bodies of the spleen and periarteriallymphatic sheaths (PALS) comprise the splenicred pulp:

A. Yes
B. No

B) No

8. The stroma of the tonsil is a reticular connective tissue:

A. Yes
B. No

B) No

9. Proliferation of B lymphocytes takes place in the cortex of the lymph node:

A. Yes
B. No

A) Yes

10. The stroma of the tonsil is a loose connective tissue:

A. Yes
B. No

A) Yes

11. The lymphatic tissue of the tonsil is organized into lymphatic nodules:

A. Yes
B. No

A) Yes

12. The lymphatic tissue of the thymus is organized into lymphatic nodules:

A. Yes
B. No

B) No

13. Yellow bone marrow is found in the diaphysis of long bones in adults:

A. Yes
B. No

A) Yes

14. Red bone marrow is found in the diaphysis of long bones in adults:

A. Yes
B. No

B) No

15. Corpuscles of Hassan are found in the medulla of the thymus:

A. Yes
B. No

A) Yes

16. Paracortical zone is typical for:

A. thymus
B. lymph node
C. spleen
D. bone marrow

B) lymph node

17. The blood vessels which is are part of the corpus Malpigii is are called:

A. a.trabecularis
B. aa. Pulpae albae
C. aa. Lymphonoduli (centrales)
D. aa. Penicillare

C) aa. Lymphonoduli (centrales)

18. The lymphatic system is made out of the following except the:

A. Lymph
B. Lymph nodes
C. Isolated nodules of lymphatic tissue, tonsils, thymus & spleen
D. Liver

D) Liver

19. Central organ of the lymphatic system is.

A. tonsils
B. thymus
C. spleen
D. lymph nodes

B) thymus

20. Lymph is filtered through what?

A. Lymph ducts
B. Lymph vessels
C. Spleen
D. Lymph nodes

D) Lymph nodes

21. Lymph is usually …

A. Clear
B. Transparent
C. Colorless
D. all of the above

D) all of the above

22. The thymus:

A. Is the source of lymphocytes before birth and enables lymphocytes to develop into T cells.
B. Produces new cells and destroys the old (haematopoiesis).
C. Is a blood reservoir.
D. Defends by initiating macrophages to remove microorganisms in blood and phagocytose them.

A) Is the source of lymphocytes before birth and enables lymphocytes to develop into T cells.

23. Which about the spleen is false:

A. It produces new cells and destroys the old (haematopoiesis).
B. It is a blood reservoir.
C. It defends by initiating macrophages to remove microorganisms in blood and phagocytose them.
D. It is the source of lymphocytes before birth and enables lymphocytes to develop into T cells

D) It is the source of lymphocytes before birth and enables lymphocytes to develop into T cells