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Structural Organisation In Animals

220 Questions Start Allen Test
All Exams Allen
Q101 Allen ANALYTICAL QUESTIONS MCQ
Tendons and ligaments are specialized types of
A.
Nervous tissue
B.
Epithelial tissue
C.
Muscular tissue
D.
Fibrous connective tissue
Q102 Allen ANALYTICAL QUESTIONS MCQ
Choose the statements which are related with simple and stratified epithelium?
(a) Composed of single layer of cells
(b) Consists of two or more layers of cells
(c) Functions as lining for body cavities, ducts and tubes.
(d) It has protective function as it does in our skin
A.
a-simple, b-simple, c-stratified, d-stratified
B.
a-simple, b-stratified, c-simple, d-stratified
C.
a-simple, b-stratified, c-stratified, d-simple
D.
a-stratified, b-simple, c-simple, d-stratified
Q103 Allen ANALYTICAL QUESTIONS MCQ
Which of the following statement is incorrect about the diagram given below ?
A.
This epithelium has free surface
B.
Made up of single layer of flat cells
C.
Also called tessellated epithelium
D.
This epithelium helps in absorption and secretion
Q104 Allen ANALYTICAL QUESTIONS MCQ
Ciliated epithelium is present in
A.
Trachea
B.
Ureter
C.
Intestine
D.
Stomach
Q105 Allen ANALYTICAL QUESTIONS MCQ
Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion(A) : Compound epithelium has a limited role in secretion and absorption.
Reason (R) : Compound epithelium is multilayered and it’s main function is to provide protection against chemical and mechanical stress.
In the light of the above statements, choose the correct answer from the option given below.
A.
Both (A) and (R) are correct but (R) is not the correct explanation of (A).
B.
(A) is correct but (R) is not correct.
C.
(A) is not correct but (R) is correct.
D.
Both (A) and (R) are correct and (R) is the correct explanation of (A)
Q106 Allen ANALYTICAL QUESTIONS MCQ
Identify the correct set of statements.
(a) Loose connective tissue has cells and fibres compactly arranged in a semifluid ground substance.
(b) Tendons attach skeletal muscles to bones.
(c) Chondrocytes are enclosed in small cavities within the matrix.
(d) All cells in epithelium are held together with the little intercellular material.
Choose the correct answer from the options given below.
A.
(a) and (b) only
B.
(a) and (d) only
C.
(a), (b) and (c) only
D.
(b), (c) and (d) only
Q107 Allen ANALYTICAL QUESTIONS MCQ
Which of the following part is not lined by modification of simple columnar epithelium?
A.
Small intestine
B.
Blood vessels of small intestine and alveoli
C.
Liver and bile duct
D.
Fallopian tubes
Q108 Allen ANALYTICAL QUESTIONS MCQ
Choose the statements which are related with simple and stratified epithelium?
(a) Composed of single layer of cells
(b) Consists of two or more layers of cells
(c) Functions as lining for body cavities, ducts and tubes.
(d) It has protective function as it does in our skin
A.
a-simple, b-simple, c-stratified, d-stratified
B.
a-simple, b-stratified, c-simple, d-stratified
C.
a-simple, b-stratified, c-stratified, d-simple
D.
a-stratified, b-simple, c-simple, d-stratified
Q109 Allen ANALYTICAL QUESTIONS MCQ
Which of the following is lined by compound epithelium? A Moist surface of buccal cavity B Alveoli of lungs C Dry surface of skin D Inner lining of ducts of salivary glands E Endothelium
A.
A, C and D
B.
A, B and D
C.
A, D and E
D.
A, B, C and D
Q110 Allen ANALYTICAL QUESTIONS MCQ
Find the mismatch :
A.
Tendon — Dense regular white fibrous connective tissue.
B.
Ligament — Dense regular yellow fibrous connective tissue.
C.
Wall of alveoli of lungs — Dense irregular yellow fibrous connective tissue.
D.
Periosteum — Dense regular white fibrous connective tissue
Q111 Allen ANALYTICAL QUESTIONS MCQ
The main function of ligament is :
A.
Joining of two bones
B.
Joining of muscles
C.
Joining of muscle to bone
D.
Joining of muscle to nerves
Q112 Allen ANALYTICAL QUESTIONS MCQ
Identify the diagram given below and its examples in our body?
A.
Diagram-Dense regular CT, Examples-Ligament
B.
Diagram-Dense irregular CT, Examples-Ligament, Tendon
C.
Diagram-Dense regular CT, Examples-Ligament, Tendon
D.
Diagram-Dense irregular CT, Examples-Tendon, Perichondrium
Q113 Allen ANALYTICAL QUESTIONS MCQ
How many statements are incorrect for bones?
(a) Bones have hard and pliable ground substance
(b) Matrix is rich in collagen fibres
(c) Bone is a specialized connective tissue
(d) They serve weightbearing function
(e) Osteoblasts are present in lacunae
A.
three
B.
four
C.
one
D.
two
Q114 Allen ANALYTICAL QUESTIONS MCQ
Identify correct set of statements.
(a) In nearly all animal tissues specialised junction provide both structural and functional links between its individual cells.
(b) Gap junctions help to stop substances from leaking across a tissue.
(c) Tight junctions perform connecting the cytoplasm to keep neighbouring cells together.
(d) Epithelium tissue are most abundant and widely distributed in the body of complex animals.
Choose the correct answer from the options given below.
A.
(a) and (d) only
B.
(b) and (c) only
C.
(a) only
D.
(a),(c) and (d) only
Q115 Allen ANALYTICAL QUESTIONS MCQ
Mucus cells (Goblet cells) :
A.
Unicellular gland
B.
Multicellular glands
C.
Endocrine glands
D.
Parietal cells of gastric glands
Q116 Allen ANALYTICAL QUESTIONS MCQ
Given below are two statements – Statement I : Bones have a solid and pliable ground substances rich in calcium salts and collagen fibre. Statement II : Most of cartilages in vertebrate embryos are replaced by bone in adults. In the light of the above statements, choose the correct answer from the option given below.
A.
Both statement–I and statement–II are incorrect.
B.
Statement–I is correct but statement–II is incorrect.
C.
Statement–I is incorrect but statement – II is correct.
D.
Both statement–I and statement–II are correct.
Q117 Allen ANALYTICAL QUESTIONS MCQ
Epithelial tissues are arise from :
A.
Ectoderm
B.
Endoderm
C.
Mesoderm
D.
All the above
Q118 Allen ANALYTICAL QUESTIONS MCQ
Given below are two statements – Statement I : Neuroglia make up more than one half the volume of neural tissue in our body. Statement II : The bone marrow in all bones is the site of production of blood cells. In the light of the above statements, choose the correct answer from the option given below.
A.
Both statement – I and statement–II are incorrect.
B.
Statement – I is correct but statementII is incorrect.
C.
Statement–I is incorrect but statement– II is correct.
D.
Both statement–I and statement–II are correct.
Q119 Allen ANALYTICAL QUESTIONS MCQ
Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion(A) : Some of the columnar or cuboidal cells get specialised for secretion.
Reason (R) : Columnar epithelium is commonly found in duct of glands and tubular part of nephron in kidneys.
In the light of the above statements, choose the correct answer from the option given below.
A.
Both (A) and (R) are correct but (R) is not the correct explanation of (A).
B.
(A) is correct but (R) is not correct.
C.
(A) is not correct but (R) is correct.
D.
Both (A) and (R) are correct and (R) is the correct explanation of (A)
Q120 Allen ANALYTICAL QUESTIONS MCQ
Areolar connective tissue joins –
A.
Fat body with muscles
B.
Integument with muscles
C.
Bones with muscles
D.
Bones with bones
Q121 Allen ANALYTICAL QUESTIONS MCQ
The cell junctions called tight, adhering and gap junctions are found in :
A.
Neural tissue
B.
Muscular tissue
C.
Connective tissue
D.
Epithelial tissue
Q122 Allen ANALYTICAL QUESTIONS MCQ
The kind of tissue that forms the supportive structure in our pinna (external ears) is also found in :
A.
Tip of the nose
B.
Vertebrae
C.
Nails
D.
Ear ossicles
Q123 Allen ANALYTICAL QUESTIONS MCQ
The epithelial tissue present on the inner surface of bronchioles and fallopian tubes is
A.
Squamous
B.
Cuboidal
C.
Glandular
D.
Ciliated
Q124 Allen ANALYTICAL QUESTIONS MCQ
The kind of epithelium which forms the inner walls of blood vessels is :
A.
squamous epithelium
B.
cuboidal epithelium
C.
columnar epithelium
D.
ciliated columnar epithelium
Q125 Allen ANALYTICAL QUESTIONS MCQ
Given below is the diagrammatic sketch of a certain type of connective tissue. Identify the parts labelled A, B, C and D, and select the right option about them.
A.
A–Macrophage, B–Collagen fibres, C–Fibroblast, D–Mast cell
B.
A–Mast cell, B–Collagen fibres, C–Fibroblast, D–Macrophage
C.
A–Macrophage, B–Fibroblast, C–Collagen fibres, D–Mast cell
D.
A–Mast cell, B–Macrophage, C–Fibroblast, D–Collagen fibres