The cells lining the blood vessels belong to the category of:
Columnar epithelium
Connective tissue
Smooth muscle tissue
Squamous epithelium
The supportive skeletal structures in the human external ears and in the nose tip are example of:
Ligament
Areolar tissue
Bone
Cartilage
Identify the tissue shown in the diagram and match with its characteristics and its location:
Skeletal muscle, shows striations and closely attached with the bones of the limbs
Smooth muscles, show branching, found in the walls of the heart
Cardiac muscles, unbranched muscles, found in the walls of the heart
Striated muscles, tapering at both-ends, attached with the bones of the ribs
Which of the following statement correctly defines a tissue?
A group of cells having different anatomy can perform a specific function.
An aggregate of similar cells forming a definite kind of structure performing a specific function.
Single cell which has ability to perform specific functions in association with other cells.
Two or more organs having similar cells perform similar functions in association with each other.
What is the association of two or more organs interacting physically or chemically to perform a particular function called as :
Tissue-organ system
Organ system
Cellular-tissue system
Animal tissue
According to which of the following properties, the structure of a particular cell varies inside a tissue :
Origin of the cell
Nucleus of the cell
Function of the cell
Due to the function of surrounding cells
The tissue which covers the outside of body and also lines the organs like brain, lungs and heart, vessels and cavities is :
Epithelial tissue
Blood
Muscular-epithelial tissue
Which of the following statement is incorrect regarding the tissue lining organs and cavities?
They play a role of separating two structures from each other.
Cells are compactly packed with large intercellular space or matrix.
On the basis of number of cell layers present, they are classified as simple and stratified.
They are closely bound to each other through specialised structures called as tight junctions.
Which type of epithelial tissue provides the function of protection against mechanical and chemical stress?
Compound epithelium
Simple squamous epithelium
Stratified columnar epithelium
Which tissue in our body functions as a lining for body cavities, ducts, and tubes?
Simple glandular epithelium
Cuboidal stratified epithelium
Simple epithelium
Which of the following statement is correct regarding tissue made of a single thin layer of flattened cells with irregular boundaries ?
It is involved in a functions like forming a diffusion boundary.
It is found in walls of blood vessels, intestinal lining and air sacs of lungs.
Their main function is secretion and absorption.
They bear cilia sometimes and are called ciliated epithelium.
Which tissue in the tubular parts of nephrons provide the function of secretion and absorption ?
Glandular epithelium
Cuboidal epithelium
Ciliated columnar epithelium
Which tissue possess cells which have nuclei at base and free surface has microvilli ?
Unicellular glandular epithelium
The epithelium composed of single layer of tall and slender cells is found in :
Stomach wall
Fallopian tubes
Nephrons
Stomach and intestinal lining
Which of the following epithelium is capable of forming ciliated epithelium by possessing cilia on its free surface?
Compound
Cuboidal
Columnar and compound
Cuboidal and columnar
The epithelium which has property to move particles back and forth and is present in organs like bronchioles, fallopian tubes and uterus is?
Ciliated epithelium
Which of the following organs possess epithelium composed of flattened plate like cells with irregular boundaries in their walls ?
Air sacs of lungs
Nephrons of kidney
Salivary glands
Which cells have capability to form glandular epithelium in which they get specialised for secretion of substances like mucus, saliva ?
Columnar and cuboidal cells
Squamous cells
Compound epithelial cells
Columnar cells
The mucus secreting exocrine glands present in alimentary canal are ?
Intercellular glands
Multicellular glands
Unicellular glands
Intracellular glands
The secretion of glands which pour them directly into fluid bathing gland without the aid of any duct is called as :
Mucus
Saliva
Hormone
Sebum
Epithelium consisting of more than one layer stacked one over the another is :
Columnar
Both (1) and (3)
Which of the following statement is incorrect regarding the epithelium made of more than one layer of cells ?
Cover moist surface of buccal cavity
Lines inner surface of ducts of salivary glands
They cover the dry surface of skin
Their major role is secretion and absorption
Which among the following is not the function of gap junction ?
Rapid transfer of ions.
To stop leakage across a tissue.
Connects cytoplasm of adjacent cells.
Facilitate communication between adjacent cells.
Functions of 1, 2, 3, 4 and 5 respectively is:
Cell
Function
1
I
Help to stop substances from leaking across a tissue.
2
II
Move particles or mucus in a specific direction over the epithelium.
3
III
Allow rapid transfer of ions, small molecules and sometimes big molecules.
4
Tight junctions
IV
Perform function of cementing to keep neighbouring cells together.
5
Adhering junctions
V
They form diffusion boundary.
6
Gap junctions
VI
Secretion and absorption in glandular ducts and nephrons.
I, II, V, III, IV, VI
V, VI, II, I, IV, III
II, VI, V, I, III, II
VI, III, IV, II, I, V
Which among the following is not the function of adipose tissue ?
Insulation of body
Storing fats
Dissolving fats
Conversion of excess nutrients into fats
In which type of arrangement are rows of collagen fibres present with respect to other fibres in dense regular connective tissue ?
Alternative
Parallel
Anti-parallel
Regular
Which among the following is a loose connective tissue ?
Tendon
Areolar
Which among the following has been mismatched?
Cartilage- specialised connective tissue
Areolar tissue- loose connective tissue
Bone- dense connective tissue
Blood- fluid connective tissue
The labellings A, B, C and D of the following diagram are respectively:
Fibroblast, mast cell, collagen fibre, macrophage
Macrophage, fibroblast, collagen fibre, mast cell
Fat storage area, mast cell, macrophage, fibroblast
Macrophage, collagen fibre, elastin fibre, mast cell
The individual cell of the tissue present in tip of nose and outer ear joints is known as :
Osteocyte
Chondrocyte
Mast cell
Fibrinogen
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