2456168
Pregunta 1
Pregunta
The ciliated cells are present in the simple columnar reorbtive epithelium.
Respuesta
- True
- False
Pregunta 2
Pregunta
The simple squamous epithelium is found in some endocrine glands (thyroid glands)
Respuesta
- True
- False
Pregunta 3
Pregunta
The pseudostratified epithelium usually is associated with resorbtion.
Respuesta
- True
- False
Pregunta 4
Pregunta
The stratified squamous keratinizing epithelium orginates from the ectoblast.
Respuesta
- True
- False
Pregunta 5
Pregunta
The superficial cells of stratified squamous non-keratinizing epithelium preserve their nuclei.
Respuesta
- True
- False
Pregunta 6
Pregunta
The simple exocrine glands have system of branching ducts.
Respuesta
- True
- False
Pregunta 7
Pregunta
The mucous cells contain well developed rough-surfaced endoplasmic reticulum.
Respuesta
- True
- False
Pregunta 8
Pregunta
The regeneration of the simple epithelia is through the substitutive (germiantive) cells localized between the mature epithelial cells.
Respuesta
- True
- False
Pregunta 9
Pregunta
The epithelial tissue is devoid of own blood or lymph vessels.
Respuesta
- True
- False
Pregunta 10
Pregunta
Two parts of the cytoplasm, an apical and basal portion are recognised in some epithelial cells.
Respuesta
- True
- False
Pregunta 11
Pregunta
Which of the following types is the epithelium of blood and lymph vessels:
Respuesta
-
Simple cuboidal epithelium
-
Simple squamous epithelium
-
Pseudostratified columnar epithelium
-
Simple columnar resorbtive epithelium
Pregunta 12
Pregunta
Which of the following types is the epithelium of lung alveoli:
Respuesta
-
Simple cudoidal epithelium
-
Simple squamous epithelium
-
Pseudostratified columnar epithelium
-
Simple columnar resorbtive epithelium
Pregunta 13
Pregunta
The goblet cells in functional aspect are:
Respuesta
-
Resorbtive
-
Secretory
-
Covering
-
Substitutive
Pregunta 14
Pregunta
The microvilli containing cells in functional aspect are:
Respuesta
-
Covering
-
Stem
-
Secretory
-
Resorbtive
Pregunta 15
Pregunta
Simple cuboidal epithelium is evident in:
Respuesta
-
Thyroid gland (follicles)
-
Ureter
-
Trachea
-
Blood Capillaries
Pregunta 16
Pregunta
Pseudostratified columnar ciliated epithelium is evident in:
Respuesta
-
Ureter
-
Trachea
-
Small intestine
-
Esophasgus
Pregunta 17
Pregunta
Transitional epithelium of Henle is evident in:
Respuesta
-
Ureter
-
Trachea
-
Small Intestine
-
Esophagus
Pregunta 18
Pregunta
The epithelial cells connect to the basal lamina (membrane) through:
Respuesta
-
Nexus
-
Desmosomes
-
Hemi-Desomosomes
-
Tight Junction (Zonula Occludens)
Pregunta 19
Pregunta
By which of the following epithelial a convoluted basal lamina (membrane) is found:
Respuesta
-
Simple Epithelia
-
Stratified Epithelia
-
Glandular Epithelia
-
Neuroepithelium
Pregunta 20
Pregunta
Which of the following specializations are described by the stratified epithelia:
Respuesta
-
Microvill
-
Cilia
-
Tonofibrils
-
Myofibrils
Pregunta 21
Pregunta
The melanocytes are:
Respuesta
-
Adipose connective tissue cells
-
Pigmentous connective tissue cells
-
Secretory cells
-
Pigmentous neuroepithelial cells
Pregunta 22
Pregunta
Which of the following substance is present in the granular layer (stratum granulosum) of the stratified squamous keratinizing epithelium:
Respuesta
-
Eleidin
-
Keratohyaline
-
Keratin
-
Mucopolysaccharides
Pregunta 23
Pregunta
Which of the following substance is present in the lucent layer (stratum luciedum) of the stratified squamous keratinizing epithelium:
Respuesta
-
Eleidin
-
Keratohyaline
-
Keratin
-
Mucopolysaccharides
Pregunta 24
Pregunta
The stratified squamous non-keratinizing epithelium of cornea is found in:
Respuesta
-
Esophagus
-
Skin
-
Cornea of the eye
-
Oral cavity
Pregunta 25
Pregunta
Which of the following function is specific for the glandular epithelium:
Respuesta
-
Covering
-
Secretory
-
Resorbtive
-
Protective
Pregunta 26
Pregunta
Which of the following concept is not designated to the shape of secretory portions by the exocrine glands:
Respuesta
-
Acinar (alveolar)
-
Tubular
-
Mixed
-
Tubuloalveolar (tubuloacinar)
Pregunta 27
Pregunta
The serous type of secret contains:
Respuesta
-
Proteins
-
Glycogen
-
Mucopolysaccharides
-
Steroids
Pregunta 28
Pregunta
The nuclei of mucous acinar cells are:
Respuesta
-
Flattened
-
Round (spherical)
-
Fragmented
-
Irregular
Pregunta 29
Pregunta
The serous crescents or demilunes of Giannuci are:
Respuesta
-
Serious cells in mixed acini
-
Mucous cells in mixed acini
-
Serous acini
-
Mucous acini
Pregunta 30
Pregunta
Which of the following staining is applied for visualization of the mucous acini:
Respuesta
-
Hematoxylin - Eosin
-
PAS Reaction
-
Sudan III
-
Silver Impregnation (With AgNO3)
Pregunta 31
Pregunta
The simple columnar secretory epithelium is found in:
Respuesta
-
Ducts of exocrine glands
-
Stomach
-
Small Intestine
-
Large Intestine
-
Esophagus
Pregunta 32
Pregunta
Which of the following cells are specific for the transitional epithelium of Henle:
Respuesta
-
Basal
-
Cells with microvilli
-
Polyhedral
-
Superficial binucleate ("umbrella-like" cells)
-
Columnar ciliated
Pregunta 33
Pregunta
Which of the following features are specific for the stratified squamous non-keratinizing epithelium:
Respuesta
-
Convoluted basal membrane
-
Keratohyaline granules
-
Superficial cells with preserved nuclei
-
Presence of different in shape cells
-
Presence of nonliving keratinized cells
Pregunta 34
Pregunta
Which of the following features are specific for the stratified squamous keratinizing epithelium:
Respuesta
-
Convoluted basal membrane
-
Keratohyaline
-
Superficial cells with preserved nuclei
-
Presence of different in shape cells
-
Presence of columnar ciliated cells
Pregunta 35
Pregunta
Which of the following features are specific for the serous acini:
Respuesta
-
Cells with flattened nuclei
-
Cells spherical nuclei
-
Wide lumen
-
Basophilic cytoplasm
-
Narrow Lumen
Pregunta 36
Pregunta
Which of the following features are specific for the mucous acini
Respuesta
-
PAS positive reaction
-
Cells with flattened nuclei
-
Cells with spherical nuclei
-
Narrow lumen
-
Wide lumen
Pregunta 37
Pregunta
Which of the following features are specific for the exocrine glandular epithelium
Respuesta
-
The secretory cells are arranged in groups, follicles or strands.
-
The secretory product is transported to a surface
-
Releasing of hormones
-
Presence of capillary network surrounding the cells
-
Secretion of enzymes
Pregunta 38
Pregunta
Which of the following features are specific for the endocrine glandular epithelium:
Respuesta
-
Lack of excretory ducts
-
The secretory product is transported to a surface
-
Presence of myoepithelial cells
-
Presence of excretory system
-
Releasing of hormones
Pregunta 39
Pregunta
Which of the following substances are designed as keratin precursors:
Respuesta
-
Glycogen
-
Tonofibrils
-
Mucopolysaccharide
-
Keratohyaline
-
Eleidin
Pregunta 40
Pregunta
Which of the following features are specific for the stratified squamous non-keratinizing epithelium of cornea:
Respuesta
-
Non-convoluted basal membrane (lamina)
-
Convoluted basal membrane (lamina)
-
20 - 30 layers of cells
-
10 layers of cells
-
Synthesis of keratin
Pregunta 41
Pregunta
Which of the following cells are present in the simple columnar resorbtive epithelium:
Respuesta
-
Basal (germinative)
-
Columnar cells with microvilli
-
Goblet cells
-
Binucleate ("umbrella-like" cells)
-
Ciliated cells
Pregunta 42
Pregunta
Which of the following features are specific for the epithelial tissue:
Respuesta
-
Is found as packing between organ structures
-
Is covering the hollow organs
-
The cells posses an apical and basal portions (part)
-
Presence of numerous nerves and nerves endings
-
Presence of abundant intercellular substance
Pregunta 43
Pregunta
The main functions of the epithelial tissue are:
Respuesta
-
Contractile
-
Covering
-
Supporting
-
Secretory
-
Resorbtive
Pregunta 44
Pregunta
Which of the following features are specific for covering type of epithelium:
Respuesta
-
The cells posses an apical and basal portions (part)
-
The cells are arranged in single or multiple layers
-
There are specializations of the cell surface
-
The cells are arranged in isogenous groups
-
The cells posses high phagocytic activity
Pregunta 45
Pregunta
Which of the following features are specific for the pseudo-stratified columnar ciliated epithelium.
Respuesta
-
Convoluted basal membrane (lamina)
-
Presence of ciliated cells
-
Presence of goblet cells
-
All cells are adjacent to the basal lamina
-
Presence of cells with microvilli
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