Tissue Concept And Classification

Question 1

Are aggregates or groups of cell organized to perform one or more specific function

Answer 1

Tissues

Question 2

Classification of tissues

Answer 2

Epithelial tissue
connective tissue
muscular tissue
nervous tissue

Question 3

Covers body surfaces, lines body cavities and forms glands

Answer 3

Epithelium (epithelial tissue)

Question 4

Supports the three basic tissues structurally and functionally

Answer 4

Connective tissue

Question 5

Made up of contractile cells and is responsible for movement

Answer 5

Muscle tissues

Question 6

Receives transmits and integrates information from outside and inside the body to control its activities

Answer 6

Nerve tissues

Question 7

Epithelium shape cells

Answer 7

Cuboidal
stratified

Question 8

Classification of epithelia

Answer 8

Simple
stratified
squamous- wider than tall
cuboidal- as tall as wide
columnar- taller than wide

Question 9

Function of simple squamous epithelium

Answer 9

Passive transport of gases and fluids

Question 10

Location of simple aquamus epithelium

Answer 10

Alveoli of lungs
lining body cavities
lining blood vessels

Question 11

Function Simple cuboidal epithelia

Answer 11

Secretion and absorption

Question 12

Location of simple cuboidal epithelia

Answer 12

Kidney tubules ducts and secretary portions of small glands ovary surface

Question 14

Function of simple columnar epithelia

Answer 14

Absorption
secretion of mucus, enzymes and other substances

Question 15

Location of simple columnar epithelia

Answer 15

Digestive tract
gallbladder

Question 16

Function of stratified squamous epithelia

Answer 16

Protection

Question 17

Location of stratified squamous epithelia

Answer 17

Oral cavity
cervix
anal canal

Question 18

Function of stratified cuboidal epithelia

Answer 18

Protection

Question 19

Location of stratified cuboidal epithelia

Answer 19

Large ducts of sweat glands, mammary glands, and salivary glands

Question 20

Stratified columnar epithelia

Answer 20

Protection and secretion

Question 21

Location of stratified columnar epithelia

Answer 21

Small amount in the male urethra (mostly seen in conjunctiva, lobar ducts, anus, pharynx)

Question 23

Function Pseudo stratified columnar epithelia

Answer 23

Secretion of mucus, propulsion of mucus

Question 24

Loc pseudo stratified columnar epithelia

Answer 24

Lines of trachea

Question 25

Characterized on the basis of its extracellular matrix

Answer 25

Connective tx

Question 26

This is wbere the most epithelia rest on
-loosely arranged collagen fibers & numerous cells

Answer 26

Loose CT

Question 27

Densely arranged collagen fibers for strength

Answer 27

Dense CT