Paralytic state). What functional eye system was damaged?



A Accomodative

B Dioptric

C Ancillary

D Photosensory

E Lacrimal apparatus

67

Study of the biopsy material of an embryo revealed a zone of developmental abnormality in a

Somite. The zone was located close to the endoderm and the notochord. What formations may

Have abnormal development in case of pregnancy continuation?

A Skeletal tissues

B Genito-urinary system

C Skeletal striated muscle tissue

D Cardiac striated muscle tissue

E Fibrous connective tissue of skin

68

A specimen of pia mater includes a vessel whose wall doesn't have the tunica media, the tunica

Externa is adherent to the surrounding tissues, the intima is composed of a basement

Membrane and endothelium. What vessel is it?

A Nonmuscular vein

B Muscular vein with underdeveloped muscular elements

C Muscular artery

D Arteriole

E Artery of mixed type

69

A histological specimen of the eyeball shows a biconvex structure connected to the ciliary body

By the fibers of the Zinn's zonule and covered with a transparent capsule. Name this structure:

A Crystalline lens

B Vitreous body

C Ciliary body

D Cornea

E Sclera

70

A specimen shows an organ covered with the connective tissue capsule with trabeculae

Radiating inward the organ. There is also cortex containing some lymph nodules, and medullary

Cords made of lymphoid cells. What organ is under study?

A Lymph node

B Thymus

C Spleen

D Red bone marrow

E Tonsils

71

Alveolar space of the acinus was invaded by some bacteria which interacted with the surfactant.

This led to the activation of the cells that are localized in the alveolar walls and on the surface.

What cells are these?

A Alveolar macrophages

B Alveolocytes type I

C Endothelial cells

D Clara cells

E Alveolocytes type II

72

Negative environmental factors have caused the dysfunction of myosatellite cells. What function

Of the whole muscle fibre is likely to be changed in this case?

A Regeneration

B Contraction

C Trophism

D Contractile thermogenesis

E Relaxation

                                                         8.0 Мікробіологія

1

Quite often the cause of secondary immunodeficiency is an infection involvement, when the

Causative agents propagate directly in the cells of immune system and destroy it. The following

Diseases are characterized by:

A Infectious mononucleosis, AIDS

B Tuberculosis, mycobacteriosis

C Poliomyelitis, type A hepatitis

D Dysentery, cholera

E Q-febris, epidemic typhus

      2

It is planned to use the territory of an old cattle burial ground (which is not used for more than

Years) for building houses. But ground analysis revealed presence of the pathogen of the

Very dangerous illness. Which of the indicated microorgonisms is likely to remain in the ground

For such a long time?

A Bacillus anthracis

B Francisella tularensis

C Brucella abortus

D Yersinia pestis

E Mycobacterium bovis

      3

From the nasopharynx of a 5-year-old child it was excreted amicroorganism which is identical to

Corynebacterium diphtheriae dose according to morphological and biochemical

Signs.Microorganism does not produce exotoxin. As a result of what process can this

Microorganism become toxigenic?

A Phage conversion

B Cultivation in the telluric environment

C Passing through the organism of the sensative animals

D Growing with antitoxic serum

E Chromosome mutation

      4

While studying a microslide obtained from the punctuate of a regional lymph node and stained by

Romanovsky-Giemsa method a physician revealed some light-pink thin microorganisms with

Regular spiral coils and pointed ends, up to 10-13 micrometer long. This might be the

Causative agent of the following disease:

A Syphilis

B Trypanosomiasis

C Leptospirosis

D Relapsing fever

E Leishmaniasis

      5

Sanitary bacteriological research on water by the membrane filter method revealed two red

Colonies on a membrane filter (Endo agar) through which 500 ml of analyzed water were

Passed. Calculate the coli index and coli titer of the analyzed water:

A 4 and 250

B 2 and 500

C 250 and 4

D 500 and 2

E 250 and 2

      6

While examining a patient an otolaryngologist noticed hyperaemia and significantly edematous


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