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Oil in the skin is secreted by

A. mucous glands

B. sebaceous glands

C. hair follicles

D. sweat glands

Correct Answer :

B. sebaceous glands


Related Questions

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Pigment cells of retina are made up of

A. squamous epithelium

B. stratified epithelium

C. glandular epithelium

D. pigmented epithelium

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Which of the following has the stratified cuboidal epithelial lining ?

A. Nasal cavity

B. Oesphagal lumen

C. Products of sweat glands and urinary tract

D. Peritoneal cavity

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Mesenchymal epithelium is seen in

A. liver

B. lungs

C. subdural and subarachnoid spaces

D. kidneys

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What name is given to the scientific study of tissues ?

A. Anatomy

B. Cytology

C. Histology

D. Ecology

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Mesothelium lines the

A. peritoneal cavity

B. pericardial cavity

C. pleural cavity

D. all of these

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Which of the following is a correct match?

A. Crypts of LieberkuhnSimple tubular gland, endodermal in origin

B. Sweat glands Simple branched glands, mesodermal in origin

C. Sebaceous glands Compound alveolar glands, mesodermal in origin

D. Salivary glands Simple tubular gland, mesodermal in origin

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Sensory epithelium is seen

A. on skin surface

B. on the olfactory mucosa and taste buds of tongue

C. on the ears

D. all of these

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The epithelial lining of pericardium is

A. simple columnar

B. simple squamous

C. stratified squamous

D. cuboidal type

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The mucosa is seen in

A. cavities of the respiratory passages

B. cavities of the urogenital tract

C. cavities of alimentary tract

D. all of these

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An epithelium with more than one layer of cells is seen in

A. inner lining of stomach

B. inner lining of intestine

C. all parts of alimentary carial

D. buccal caviy and oesophagus

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Crypts of Lieberkuhn in the small intestine of a mammal is a

A. branched alveolar gland

B. simple tubular gland

C. compound tubular gland

D. compound aleveolar gland

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Protoplasmic projections of the lining of epithelial cells in certain organs is as follows. State which of these is false?

A. Proximal Kidney tubule - microvilli

B. Trachea - cilia

C. Parts of male reproductive tract -stereocilia

D. Small intestine - cilia

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Cilia, flagella and microvilli are seen in

A. connective tissues

B. epithelial tissues only

C. connective and epithelial tissues

D. animals

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Some glands contain glandular cells which lose apical part of cytoplasm with the secretion. Such glands are called

A. apocrine

B. merocrine

C. holocrine

D. endocrine

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Distal convoluted tubule of kidney is lined by

A. columnar cells

B. cuboidal cells

C. squamous cells

D. cuboidal epithelium with a brush border

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Inner lining of our trachea is formed by

A. simple squamous epithelium

B. pseudostratified epithelium

C. stratified epitheliun

D. simple glandular epithelium

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Exocrine part of pancreas is classified as

A. simple alveolar gland

B. compound-tubulo-alveolar gland

C. simple coiled tubular gland

D. simple tubular gland

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Goblet cells are

A. unicellular mucous glands

B. multicellular mucous glands

C. cuboidal epithelial cells

D. stratified cuboidal cells

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Which type of epithelium is found in the Bowman's capsule of mammalian kidney?

A. Pseudostratified

B. Stratified

C. Squamous

D. Cuboidal

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Pseudociliated epithelium is a characteristic feature of mucous membrane of

A. liver

B. heart

C. trachea

D. stomach

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Sterocilia is found in

A. testis

B. epididymis

C. ovary

D. oviduct

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Example for a holocrine gland is

A. salivary gland

B. sweat gland

C. sebaceous gland

D. mammary gland

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Which of the following tissues can be protective, secretory, sensory, excretory and absorptive in function?

A. epithelial tissues

B. connective tissues

C. muscular tissues

D. nervous tissues

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Inner lining of buccal cavity is derived from

A. ectoderm

B. endoderm

C. mesoderm

D. both (a) and (b)

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The cilia originate from

A. nucleus

B. cytoplasm

C. basal granule

D. mitochondria

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Epithelial cell differs from connective and supporting tissues

A. by the presence of more cellular substance

B. by the presence of two or more nuclei in the cells

C. by the presence of more inter-cellular substance

D. by the presence of more cytoplasm

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The type of tissue that covers the surface of the body and lines vessels and body cavities is

A. connective tissue

B. muscular tissue

C. nerve tissue

D. epithelial tissue

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Mesothelium is the name given to

A. lumen of gut

B. coelomic cavities

C. lumen of blood vessels

D. organs derived from mesoderm

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The descending limb and the ascending limb of Henle's loop of nephron in mammals is lined by

A. simple squamous epithelium

B. stratified squamous epithelium

C. simple columnar epithelium

D. transitional epithelium

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Epithelium has no direct blood supply. The exception to this is

A. epithelium of peritoneal cavity

B. stria vascularis of cochlea

C. epithelium of uterus

D. epithelium of tongue