Exocrine part of pancreas is classified as
simple alveolar gland
compound-tubulo-alveolar gland
simple coiled tubular gland
simple tubular gland
Correct Answer :
B. compound-tubulo-alveolar gland
Related Questions
Which of these is true :
Epithelia are derived from ectoderm
Epilhelia are mesodermal in origin
Epithelia are endodermal in origin
Epithelial origin is variable
Minute cytoplasmic connections between cells of epithelium is known as
informosomes
microsomes
desmosomes
mesosomes
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 of the following tissues can be protective, secretory, sensory, excretory and absorptive in function?
epithelial tissues
connective tissues
muscular tissues
nervous tissues
The largest volume of adult tissues in he body is derived from (in vertebrates)
ectoderm
endoderm
mesoderm
ectoderm and mesoderm
Inner lining of our trachea is formed by
simple squamous epithelium
pseudostratified epithelium
stratified epitheliun
simple glandular 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
Mesothelium lines the
peritoneal cavity
pericardial cavity
pleural cavity
all of these
All the cells rest on a basement membrane in epithelial tissue known as
fluid tissue
vascular tissue
connective tissue
muscular tissue
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
The epithelial lining of ovary and seminiferous tubules of the testes is
sensory
cuboidal
squamous
glandular
Sterocilia is found in
testis
epididymis
ovary
oviduct
The cilia originate from
nucleus
cytoplasm
basal granule
mitochondria
The descending limb and the ascending limb of Henle's loop of nephron in mammals is lined by
simple squamous epithelium
stratified squamous epithelium
simple columnar epithelium
transitional epithelium
Exocrine glands containing glandular cells which shed themselves to secrete their products are known as
ductless glands
apocrine glands
mesocrine glands
holocrine glands
Crypts of Lieberkuhn in the small intestine of a mammal is a
branched alveolar gland
simple tubular gland
compound tubular gland
compound aleveolar gland
Epithelia of mesodermal origin are present in
alimentary canal and respiratory passages
urinary and genital ducts
nervous system
endocrine system
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 attachment between two epithelial cells is due to
connective tissue
intercellular fluid
intercellular cement
intercellular fluid and air spaces
An epithelium with more than one layer of cells is seen in
inner lining of stomach
inner lining of intestine
all parts of alimentary carial
buccal caviy and oesophagus
Example for a holocrine gland is
salivary gland
sweat gland
sebaceous gland
mammary gland
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
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
Inner lining of buccal cavity is derived from
ectoderm
endoderm
mesoderm
both (a) and (b)
Some glands contain glandular cells which lose apical part of cytoplasm with the secretion. Such glands are called
apocrine
merocrine
holocrine
endocrine
The epithelial lining of pericardium is
simple columnar
simple squamous
stratified squamous
cuboidal type
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
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
Distal convoluted tubule of kidney is lined by
columnar cells
cuboidal cells
squamous cells
cuboidal epithelium with a brush border