Which of the following statements is true?
Epithelial tissue is devoid of blood supply
Some cells when innervated are termed as sensory epithelium
Epithelial tissue is not capable of regeneration
Exocrine glands secrete their products without the help of ducts
Correct Answer :
A. Epithelial tissue is devoid of blood supply
Related Questions
Stratified squamous epithelium is seen in
epidermis of skin, oesophagus, anus
intestine, lungs, heart
blood and lymphatic vessels
ducts of salivary and mammary glands
Which of these is true :
Epithelia are derived from ectoderm
Epilhelia are mesodermal in origin
Epithelia are endodermal in origin
Epithelial origin is variable
Exocrine glands containing glandular cells which shed themselves to secrete their products are known as
ductless glands
apocrine glands
mesocrine glands
holocrine glands
The epithelial lining of pericardium is
simple columnar
simple squamous
stratified squamous
cuboidal type
The excretory passages of the urinary system has a lining of epithelial cells which are elastic. These constitute the epithelial tissue called
stratified squamous
glandular epithelium
squamous epithelium
transitional epithelium
Protoplasmic projections of the lining of epithelial cells in certain organs is as follows. State which of these is false?
Proximal Kidney tubule - microvilli
Trachea - cilia
Parts of male reproductive tract -stereocilia
Small intestine - cilia
The largest volume of adult tissues in he body is derived from (in vertebrates)
ectoderm
endoderm
mesoderm
ectoderm and mesoderm
Pseudociliated epithelium is a characteristic feature of mucous membrane of
liver
heart
trachea
stomach
What name is given to the scientific study of tissues ?
Anatomy
Cytology
Histology
Ecology
The epithelial tissue which form protective layer of the skin, buccal cavity and tongue is
squamous epithelium
ciliated epithelium
glandular epithelium
stratified epithelium
Mesenchymal epithelium is seen in
liver
lungs
subdural and subarachnoid spaces
kidneys
Mesothelium is the name given to
lumen of gut
coelomic cavities
lumen of blood vessels
organs derived from mesoderm
All glands whether exocrine or endocrine originate in mammals from
epithelial tissues
some from epithelial tissues and others from connective tissues
some from epithelial tissues and others from muscular tissues
some from epithelial tissues and others from nerve tissues
The epithelial lining of ovary and seminiferous tubules of the testes is
sensory
cuboidal
squamous
glandular
The type of tissue that covers the surface of the body and lines vessels and body cavities is
connective tissue
muscular tissue
nerve tissue
epithelial tissue
Example for a holocrine gland is
salivary gland
sweat gland
sebaceous gland
mammary gland
Oil in the skin is secreted by
mucous glands
sebaceous glands
hair follicles
sweat glands
Exocrine part of pancreas is classified as
simple alveolar gland
compound-tubulo-alveolar gland
simple coiled tubular gland
simple tubular gland
Which of the following is a correct match?
Crypts of LieberkuhnSimple tubular gland, endodermal in origin
Sweat glands Simple branched glands, mesodermal in origin
Sebaceous glands Compound alveolar glands, mesodermal in origin
Salivary glands Simple tubular gland, mesodermal in origin
Epithelia of mesodermal origin are present in
alimentary canal and respiratory passages
urinary and genital ducts
nervous system
endocrine system
Goblet cells are
unicellular mucous glands
multicellular mucous glands
cuboidal epithelial cells
stratified cuboidal cells
Distal convoluted tubule of kidney is lined by
columnar cells
cuboidal cells
squamous cells
cuboidal epithelium with a brush border
Epithelium has no direct blood supply. The exception to this is
epithelium of peritoneal cavity
stria vascularis of cochlea
epithelium of uterus
epithelium of tongue
Pigment cells of retina are made up of
squamous epithelium
stratified epithelium
glandular epithelium
pigmented epithelium
In cuboidal epithelial cells, nuclei are situated
centrally
apically
basally
acentrically
Which of the following statements is true?
Epithelial tissue is devoid of blood supply
Some cells when innervated are termed as sensory epithelium
Epithelial tissue is not capable of regeneration
Exocrine glands secrete their products without the help of ducts
Which type of epithelium is found in the Bowman's capsule of mammalian kidney?
Pseudostratified
Stratified
Squamous
Cuboidal
The attachment between two epithelial cells is due to
connective tissue
intercellular fluid
intercellular cement
intercellular fluid and air spaces
Crypts of Lieberkuhn in the small intestine of a mammal is a
branched alveolar gland
simple tubular gland
compound tubular gland
compound aleveolar gland
The mucosa is seen in
cavities of the respiratory passages
cavities of the urogenital tract
cavities of alimentary tract
all of these