Strength, elasticity and flexibility to tissues is provided by the fibres of :
(1) Elastin
(2) Adipose tissue
(3) Elastin and collagen
(4) Areolar tissue
Modified polysaccharides in between cells which act as matrix are secreted by :
(1) Blood cells
(2) Elastin
(3) Mast cells of areolar tissue
(4) All connective tissues except blood
Which of the following tissue is correctly matched to its location ?
Option |
Tissue | Location |
(1) | Ciliated epithelium | Inner lining of salivary ducts |
(2) | Glandular epithelium | Moist surface of buccal cavity |
(3) | Cuboidal epithelium | Tubular parts of nephron |
(4) | Squamous epithelium | Inner surface of bronchioles |
Which among the following has been mismatched ?
(1) Smooth muscle tissue- wall of blood vessels
(2) Areolar tissue- beneath the skin
(3) Cartilage- between adjacent bones of vertebral column
(4) Fibroblast- lacunae
Which among the following organs possess all the four types of tissue?
(1) Skin
(2) Stomach
(3) Heart
(4) Fallopian tubes
The attachment of skeletal muscles to bones and that of one bone to another is due to :
(1) Ligaments and tendons
(2) Tendons and ligaments
(3) Cartilage and tendon
(4) Osteocytes and cartilage
Which among the following statements are correct ?
(I) Saliva is secreted by exocrine glands.
(II) Epithelial tissue rests on non-cellular basement membrane.
(III) Muscular tissue possesses cell junctions.
(IV) Mucus-secreting goblet cells are multicellular.
(1) I and II only
(2) I and IV only
(3) I, II and III
(4) Only III
Complete the following analogy :-
Vertebrates : Brain : : Cockroach : ___________
(1) Lower-oesophageal ganglion
(2) Supra-oesophageal ganglion
(3) Nephrocytes
(4) Ommatidia
Which among the following statements with respect to forewings of cockroach is incorrect?
(1) They are called as tegmina.
(2) They are opaque, leathery and dark.
(3) They arise from prothorax.
(4) They cover hindwings when at rest.
Which among the following are incorrect with respect to connective tissue ?
(1) Tendon is dense regular connective tissue.
(2) Bones are rich in collagen fibres.
(3) The intercellular material of cartilage is solid and pliable matrix that resists compression.
(4) Platelets and RBCs are devoid of nucleus.