In water, frogs respire through
(A)Skin
(B)lungs
(C)buccal cavity
(D)All of these
Which of the following is not a feature of Visceral muscles?
(1) Located in visceral organs of the body like the alimentary canal
(2) No striations and smooth in appearance
(3) Involuntary muscles
(4) Transportation of food through Digested tract and maintenance of body postures are Main functions of it.
Which of the following is not a feature of cardiac muscles?
(1) Muscles of heart
(2) Muscles assemble in a unbranched pattern
(3) Striated
(4) Involuntary
The complex animals mainly consist of how many types of tissues?
(1) Four
(2) Three
(3) Two
(4) Give
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.
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
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 organs possess all the four types of tissue?
(1) Skin
(2) Stomach
(3) Heart
(4) Fallopian tubes
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 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 |