Structural Organisation In Animal

Question 1

Tissue are classified into how many types

Answer 1

Four types
1.epithelial
2.connective
3.muscular
4.neural

Question 2

Epithelial is divided into how many types

Answer 2

Two types
1.simple epithelium
2. Compound epithelium

Question 3

Simple epithelium is divided into how many types

Answer 3

Three types
1. Simple squamous epithelium
2.simple cuboidal epithelium
3.simple columnar epithelium

Question 4

Name the cell which is the only unicellular gland in human body

Answer 4

Goblet cells
(Screate mucus)

Question 5

What is glandular epithelium

Answer 5

Some of the columnar or cuboidal cells get specialised for secretion and are called glandular epithelium

Question 6

Name the epithelium which is known as pavement epithelium

Answer 6

Simple squamous epithelium

Question 7

True /false
Walls of capillary are made up of only simple squamous epithelium

Answer 7

True

Question 8

Simple squamous epithelium of capillaries are called

Answer 8

Endothelium

Question 9

Function of simple squamous epithelium

Answer 9

Diffusion and filteration

Question 10

Simple squamous epithelium is found in

Answer 10

Alveoli of lungs,bowmans capsule ,wall of blood vessels

Question 11

Function of cuboidal epithelium

Answer 11

Helped in secretion and absorption

Question 12

Cuboidal epithelium is found in

Answer 12

Tubular part of nephron(DCT)
Ducts of glands

Question 13

Simple columnar epithelium is made up of

Answer 13

Single layer of Tall and slender cells

Question 14

Name the epithelium whose nucleus is found in basal part of the cell and is elongated

Answer 14

Simple columnar epithelium

Question 15

Function of simple columnar epithelium

Answer 15

Secretion and absorption

Question 16

Simple columnar epithelium is found in

Answer 16

Stomach

Question 17

Epithelium having microvilli in their free surface are called

Answer 17

Brushbordered epithelium

Question 18

Epithelium having Cillian in their free surface are called

Answer 18

Cilliated epithelium

Question 19

Function of microvilli

Answer 19

Increases the surface area

Question 20

Function of cilia

Answer 20

It moves the particles from one point to another

Question 21

Example of simple brush bordered cuboidal epithelium

Answer 21

Pct

Question 22

Example of simple brush bordered columnar epithelium

Answer 22

Small intestine

Question 23

Example of of simple cilliated cuboidal epithelium

Answer 23

Bronchioles

Question 24

Example of simple cilliated columnar epithelium

Answer 24

Fallopian tube

Question 25

Glands are divided into how many types

Answer 25

Two types 1. Exocrine gland 2. Endocrine gland

Question 26

The glands which released its products through ducts and tube

Answer 26

Exocrine gland

Question 27

Name the glands which screate hormones and donot have ducts

Answer 27

Endocrine gland

Question 28

Compound epithelium is divided into how many types

Answer 28

Two types 1. Transitional epithelium (stretchable) 2.stratified epithelium (unstretchable )

Question 29

Example of transitional epithelium

Answer 29

Urinary blader , ureter

Question 30

Example of stratified epithelium

Answer 30

Dry surface of skin ,bucal cavity, pharnyx etc

Question 31

Name the cell in areolar connective tissue that is known as scavenger cell

Answer 31

Macrophage

Question 32

Name the cell which release same type of chemical as basophyl (WBC)

Answer 32

Mast cell

Question 33

Mast cell release three types of chemical name them

Answer 33

1.histine (vasodialator) 2. Serotonin(vasoconstrictor) 3.heporin (anticogulant)

Question 34

Ground substance is made up of

Answer 34

Mucopolysaccharide

Question 35

Types of cell junction

Answer 35

1.Adhering junction 2.gap junction 3.tight junction

Question 36

Cementing of cell is done by which cell junction

Answer 36

Adhering junction

Question 37

Cell junction that connect cytoplasm of cells

Answer 37

Gap junctions

Question 38

Cell junction that prevent leakage across tissue

Answer 38

Tight junctions

Question 39

Fallopian tube contain same type of epithelium as

Answer 39

Bronchioles

Question 40

True/false In all connective tissue except blood the cells secrete fibres of structural proteins called collagen or elastin

Answer 40

True

Question 41

Name the type of cell present in areolar connective tissue which is also known as scavenger cell

Answer 41

Macrophage

Question 42

Mast cell of areolar connective tissue release three type of chemical name them

Answer 42

1.histamine 2.serotonin 3.heparin

Question 43

Histamin is a vasodialator/vasoconstrictor/anticogulant

Answer 43

Vasodialator

Question 44

Name the type of protein fibre which have white fibre

Answer 44

Collagen fibre

Question 45

Name the type of protein fibre which have yellow fibre

Answer 45

Elastic fibre

Question 46

True/false In adipose connective tissue fibroblast is converted into adipocyte and it store fats

Answer 46

True

Question 47

Types of epithelial cells which line the inner surface of fallopian tube, bronchioles and small bronchi are known as A.squamous epithelium B.cilliated epithelium C.culumnar epithelium

Answer 47

Cilliated epithelium

Question 48

The cell junction namely tight , adhering and gap junctions are found in A.connective tissue B.neural tissue C.epithelial tissue

Answer 48

Epithelial tissue