Copy and Edit

CHE - Epithelial Tissue

Description

CHE - Epithelial Tissue
Ramtin Yeganeh
Quiz by Ramtin Yeganeh, updated more than 1 year ago More Less
Sole C
Created by Sole C about 8 years ago
Ramtin Yeganeh
Copied by Ramtin Yeganeh about 8 years ago
77
5
0

Resource summary

Question 1

Question
The goblet cells evident in the epithelium of organs of the digestive system are described as "unicellular glands".
Answer
  • True
  • False

Question 2

Question
The ciliated cells are present in the simple columnar reorbtive epithelium.
Answer
  • True
  • False

Question 3

Question
The simple squamous epithelium is found in some endocrine glands (thyroid glands)
Answer
  • True
  • False

Question 4

Question
The pseudostratified epithelium usually is associated with resorbtion.
Answer
  • True
  • False

Question 5

Question
The stratified squamous keratinizing epithelium orginates from the ectoblast.
Answer
  • True
  • False

Question 6

Question
The superficial cells of stratified squamous non-keratinizing epithelium preserve their nuclei.
Answer
  • True
  • False

Question 7

Question
The simple exocrine glands have system of branching ducts.
Answer
  • True
  • False

Question 8

Question
The mucous cells contain well developed rough-surfaced endoplasmic reticulum.
Answer
  • True
  • False

Question 9

Question
The regeneration of the simple epithelia is through the substitutive (germiantive) cells localized between the mature epithelial cells.
Answer
  • True
  • False

Question 10

Question
The epithelial tissue is devoid of own blood or lymph vessels.
Answer
  • True
  • False

Question 11

Question
Two parts of the cytoplasm, an apical and basal portion are recognised in some epithelial cells.
Answer
  • True
  • False

Question 12

Question
Which of the following types is the epithelium of blood and lymph vessels:
Answer
  • Simple cuboidal epithelium
  • Simple squamous epithelium
  • Pseudostratified columnar epithelium
  • Simple columnar resorbtive epithelium

Question 13

Question
Which of the following types is the epithelium of lung alveoli:
Answer
  • Simple cudoidal epithelium
  • Simple squamous epithelium
  • Pseudostratified columnar epithelium
  • Simple columnar resorbtive epithelium

Question 14

Question
The goblet cells in functional aspect are:
Answer
  • Resorbtive
  • Secretory
  • Covering
  • Substitutive

Question 15

Question
The microvilli containing cells in functional aspect are:
Answer
  • Covering
  • Stem
  • Secretory
  • Resorbtive

Question 16

Question
Simple cuboidal epithelium is evident in:
Answer
  • Thyroid gland (follicles)
  • Ureter
  • Trachea
  • Blood Capillaries

Question 17

Question
Pseudostratified columnar ciliated epithelium is evident in:
Answer
  • Ureter
  • Trachea
  • Small intestine
  • Esophasgus

Question 18

Question
Transitional epithelium of Henle is evident in:
Answer
  • Ureter
  • Trachea
  • Small Intestine
  • Esophagus

Question 19

Question
The epithelial cells connect to the basal lamina (membrane) through:
Answer
  • Nexus
  • Desmosomes
  • Hemi-Desomosomes
  • Tight Junction (Zonula Occludens)

Question 20

Question
By which of the following epithelial a convoluted basal lamina (membrane) is found:
Answer
  • Simple Epithelia
  • Stratified Epithelia
  • Glandular Epithelia
  • Neuroepithelium

Question 21

Question
Which of the following specializations are described by the stratified epithelia:
Answer
  • Microvill
  • Cilia
  • Tonofibrils
  • Myofibrils

Question 22

Question
The melanocytes are:
Answer
  • Adipose connective tissue cells
  • Pigmentous connective tissue cells
  • Secretory cells
  • Pigmentous neuroepithelial cells

Question 23

Question
Which of the following substance is present in the granular layer (stratum granulosum) of the stratified squamous keratinizing epithelium:
Answer
  • Eleidin
  • Keratohyaline
  • Keratin
  • Mucopolysaccharides

Question 24

Question
Which of the following substance is present in the lucent layer (stratum luciedum) of the stratified squamous keratinizing epithelium:
Answer
  • Eleidin
  • Keratohyaline
  • Keratin
  • Mucopolysaccharides

Question 25

Question
The stratified squamous non-keratinizing epithelium of cornea is found in:
Answer
  • Esophagus
  • Skin
  • Cornea of the eye
  • Oral cavity

Question 26

Question
Which of the following function is specific for the glandular epithelium:
Answer
  • Covering
  • Secretory
  • Resorbtive
  • Protective

Question 27

Question
Which of the following concept is not designated to the shape of secretory portions by the exocrine glands:
Answer
  • Acinar (alveolar)
  • Tubular
  • Mixed
  • Tubuloalveolar (tubuloacinar)

Question 28

Question
The serous type of secret contains:
Answer
  • Proteins
  • Glycogen
  • Mucopolysaccharides
  • Steroids

Question 29

Question
The nuclei of mucous acinar cells are:
Answer
  • Flattened
  • Round (spherical)
  • Fragmented
  • Irregular

Question 30

Question
The serous crescents or demilunes of Giannuci are:
Answer
  • Serious cells in mixed acini
  • Mucous cells in mixed acini
  • Serous acini
  • Mucous acini

Question 31

Question
Which of the following staining is applied for visualization of the mucous acini:
Answer
  • Hematoxylin - Eosin
  • PAS Reaction
  • Sudan III
  • Silver Impregnation (With AgNO3)

Question 32

Question
The simple columnar secretory epithelium is found in:
Answer
  • Ducts of exocrine glands
  • Stomach
  • Small Intestine
  • Large Intestine
  • Esophagus

Question 33

Question
Which of the following cells are specific for the transitional epithelium of Henle:
Answer
  • Basal
  • Cells with microvilli
  • Polyhedral
  • Superficial binucleate ("umbrella-like" cells)
  • Columnar ciliated

Question 34

Question
Which of the following features are specific for the stratified squamous non-keratinizing epithelium:
Answer
  • Convoluted basal membrane
  • Keratohyaline granules
  • Superficial cells with preserved nuclei
  • Presence of different in shape cells
  • Presence of nonliving keratinized cells

Question 35

Question
Which of the following features are specific for the stratified squamous keratinizing epithelium:
Answer
  • Convoluted basal membrane
  • Keratohyaline
  • Superficial cells with preserved nuclei
  • Presence of different in shape cells
  • Presence of columnar ciliated cells

Question 36

Question
Which of the following features are specific for the serous acini:
Answer
  • Cells with flattened nuclei
  • Cells spherical nuclei
  • Wide lumen
  • Basophilic cytoplasm
  • Narrow Lumen

Question 37

Question
Which of the following features are specific for the mucous acini:
Answer
  • PAS positive reaction
  • Cells with flattened nuclei
  • Cells with spherical nuclei
  • Narrow lumen
  • Wide lumen

Question 38

Question
Which of the following features are specific for the exocrine glandular epithelium:
Answer
  • 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

Question 39

Question
Which of the following features are specific for the endocrine glandular epithelium:
Answer
  • Lack of excretory ducts
  • The secretory product is transported to a surface
  • Presence of myoepithelial cells
  • Presence of excretory system
  • Releasing of hormones

Question 40

Question
Which of the following substances are designed as keratin precursors:
Answer
  • Glycogen
  • Tonofibrils
  • Mucopolysaccharide
  • Keratohyaline
  • Eleidin

Question 41

Question
Which of the following features are specific for the stratified squamous non-keratinizing epithelium of cornea:
Answer
  • Non-convoluted basal membrane (lamina)
  • Convoluted basal membrane (lamina)
  • 20 - 30 layers of cells
  • 10 layers of cells
  • Synthesis of keratin

Question 42

Question
Which of the following cells are present in the simple columnar resorbtive epithelium:
Answer
  • Basal (germinative)
  • Columnar cells with microvilli
  • Goblet cells
  • Binucleate ("umbrella-like" cells)
  • Ciliated cells

Question 43

Question
Which of the following features are specific for the epithelial tissue:
Answer
  • 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

Question 44

Question
The main functions of the epithelial tissue are:
Answer
  • Contractile
  • Covering
  • Supporting
  • Secretory
  • Resorbtive

Question 45

Question
Which of the following features are specific for covering type of epithelium:
Answer
  • 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

Question 46

Question
Which of the following features are specific for the pseudostratified columnar ciliated epithelium.
Answer
  • 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
Show full summary Hide full summary

Want to create your own Quizzes for free with GoConqr? Learn more.

Similar

Epidemiology
Danielle Richardson
Epithelial tissue
Morgan Morgan
History of Medicine: Ancient Ideas
James McConnell
4. The Skeletal System - bones of the skull
t.whittingham
Laboratory Tools
Christopher Nikolo R. Magtoto
Neuro anatomy
James Murdoch
The Endocrine System
DrABC
Respiratory anatomy
James Murdoch
Medical Terminology
khachoe_pema
Diabetes - pathophysiology
Morgan Morgan
The SAT Math test essentials list
lizcortland
Browse Library