Four Fundamental Types Of Tissues

Question 1

What are the four fundamental types of tissues

Answer 1

Epithelial
Connective
Muscular
Nervous

Question 2

Epithelial tissue is composed of

Answer 2

Epithelial cells
Extra or intercellular substance

Question 3

Consists of contiguous cells in opposition over a large portion of their surface

Cells are arranged in sheets or layers

Answer 3

Epithelial tissues

Question 4

Epithelial tissues cells rest on a continuous extracellular layer called

Answer 4

Basal lamina

Question 5

Epithelial tissues with absence of blood vessels among the cells is called

Answer 5

Avascularity

Question 6

It forms a boundary layer that controls the movement of substances between the external and internal environment

Answer 6

Epithelial tissue

Question 7

Maybe specialize for absorption and secretion and may bear motile cilia to move a film of fluid or mucus over its surface

Answer 7

Epithelial tissue

Question 8

It is on the exterior of the body and resist abrasion and dehydration

Answer 8

Epithelial tissue

Question 9

The three primary germ layers or origins of epithelium

Answer 9

Ectoderm mesoderm and endoderm

Question 10

It is composed of the epidermis and glandular appendages of the skin

Answer 10

Ectoderm

Question 11

This composed of the vascular endothelium kidneys and reproductive ducts

Answer 11

Mesoderm

Question 12

Aries composed of the intestinal tract liver pancreas and lungs

Answer 12

Endoderm

Question 13

Types of epithelial tissue

Answer 13

Membranous epithelium
Glandular epithelium

Question 14

Epithelial cells covering services and lining cavities

Answer 14

Membranous epithelium

Question 15

It describes the number of layers of cells

Answer 15

Subtypes of epithelial tissue

Question 16

Four sub types of epithelial tissue

Answer 16

Simple epithelium
Stratified epithelium
Pseudo stratified epithelium
Transitional epithelium

Question 17

1 layer of epithelial cell on a basement membrane or basal lamina

Answer 17

Simple epithelium

Question 18

Describe two or more layers of epithelial cell on top of a basement membrane

Answer 18

Stratified epithelium

Question 19

Describe one layer of epithelial cell on basement membrane but cells have different sizes nuclears are located in different areas inside the cell

Answer 19

Pseudostratified epithelium

Question 20

The thickness of the layer of epithelial cells varies when the organ functions address the layer is thick where in functions it becomes thin

Answer 20

Transitional epithelium

Question 21

It is according to the shape of the cell of the uppermost number of layers

Answer 21

Specific subtypes of membranous epithelium

Question 22

Types of simple epithelium

Answer 22

Simple squamous epithelium
Simple cuboidal epithelium
Simple columnar nonciliated epithelium
Simple columnar ciliated epithelium

Question 23

An example of this is endothelium mesothelium parietal layer of bowman’s capsule and pulmonary alveoli

Answer 23

Simple squamous epithelium

Question 24

Sales lining the thyroid follicles germinal epithelium of ovary and ducts of many glands

Answer 24

Simple cuboidal epithelium

Question 25

It is Lining the GIT and gallbladder

Answer 25

Simple columnar nonciliated epithelium

Question 26

It lines the uterus and fallopian tubes

Answer 26

Simple columnar ciliated epithelium

Question 27

Three types of stratified epithelium

Answer 27

Stratified squamous non keratinized epithelium Stratified squamous keratinized epithelium Stratified cuboidal epithelium Stratified columnar epithelium

Question 28

It lines the oral cavity esophagus and vagina

Answer 28

Stratified squamous non keratinized non-cornified epithelium

Question 29

It is in the epidermis

Answer 29

Stratified squamous keratinized cornified epithelium

Question 30

It lines the cells of the ducts of sweat and sebaceous glands

Answer 30

Stratified cuboidal epithelium

Question 31

It lines the cells of the ducts of salivary and mammary glands

Answer 31

Stratified columnar epithelium

Question 32

Two types of pseudo stratified columnar epithelium

Answer 32

Nonciliated and ciliated

Question 33

It lines the docks of male reproductive and accessory male reproductive organs

Answer 33

Pseudo stratified columnar nonciliated epithelium

Question 34

It lines the respiratory tract

Answer 34

Pseudo stratified columnar ciliated epithelium

Question 35

Classification of glandular epithelium

Answer 35

Based on the presence or absence of ducts Based on the number of cells Based on the nature of secretions Beast on the feet of secretory cells during active secretion

Question 36

Two types of glandular epithelium based on number of cells

Answer 36

Unicellular gland and multicellular gland

Question 37

Goblet cells All other glands except goblet cells

Answer 37

Unicellular gland Multicellular gland

Question 38

Glands based on the nature of secretions

Answer 38

Mucous gland Serous gland Mucoserous gland Cytogenic glands

Question 39

Secrets a thick and viscid product, goblets

Answer 39

Mucous gland

Question 40

Secretes a thin and watery product parotid gland

Answer 40

Serous gland

Question 41

It is a mixed secretion can be found in the submandibular and sublingual gland

Answer 41

Mucoserous gland

Question 42

Glands that produce cells such as testes and ovaries

Answer 42

Cytogenic glands

Question 43

Glance based on the fate of secretory cells during active secretion

Answer 43

Merocrine gland Apocrine gland Holocrine gland

Question 44

There is no destruction of the secretary cells, sweat glands

Answer 44

Merocrine gland

Question 45

There is partial destruction of secretory cells such as mammary gland

Answer 45

Apocrine gland

Question 46

There is total destruction of secretory cells such as sebaceous gland

Answer 46

Holocrine gland

Question 47

Glands according to morphology

Answer 47

Tubulom Alveolar Tubuloalveolar

Question 48

Is characterized by large amounts of extracellular materials that separate cells from one another

Answer 48

Connective tissue

Question 49

It is the components of extracellular material or matrix under connective tissue

Answer 49

Protein fiber - collagen - reticular - elastic Ground substance Fluid

Question 50

Is the shapeless background against which cells and collagen fibers are seen in the light microscope and it is an important component in proteoglycans made up of protein and polysaccharide

Answer 50

Ground substance

Question 51

Functions of the connective tissue

Answer 51

Enclosing and separating tissues Connecting tissues to one another Supporting and moving Storing energy Cushioning and insulating Transporting Protecting

Question 52

Classification of connective tissue

Answer 52

Loose or areolar Adipose Dense connective tissue

Question 53

Consist of collagen and elastic fiber where fibroblast are commonly found

Answer 53

Loose or areolar

Question 54

Responsible for the production of the fibers of the matrix

Answer 54

Fibroblast

Question 55

Consist of collagen and elastic tissue but is not a typical connective tissue it also acts as a pad and thermal insulator

Answer 55

Adipose

Question 56

These are filled with lipids and function to store energy

Answer 56

Adipose cells

Question 57

Consist of densely packed fibers

Answer 57

Dense connective tissue

Question 58

Two types of dense connective tissue

Answer 58

Dense collagenous and dense elastic

Question 59

Has extracellular matrix consisting mostly of collagen fibers

Answer 59

Dense collagenous

Question 60

Examples of dense collagenous connective tissue

Answer 60

Tendons Ligament Dermis Capsule

Question 61

Has abundant elastic fibers among collagen fibers

Answer 61

Dense elastic

Question 62

Example of dense elastic connective tissue

Answer 62

Vocal chords Walls of large arteries Elastic ligaments

Question 63

Is composed of cartilage cells or chondrocytes

Answer 63

Cartilage

Question 64

Cartilage is composed of cartilage cells are also called as

Answer 64

Chondrocytes

Question 65

Types of cartilage

Answer 65

Hyaline Fibro cartilage Elastic

Question 66

Most abundant of the cartilages and it covers bones forms joints coastal cartilage that attach ribs to sternum

Answer 66

Hyaline

Question 67

Has more collagen than does hyalin cartilage it is found in the discs between vertebrae and some joints

Answer 67

Fibro cartilage

Question 68

Contains elastic fibers that appears as coiled fibers among bundles of collagen fibers

Answer 68

Elastic

Question 69

It's a hard connective tissue that consists of living cells and a mineralized matrix

Answer 69

Bone

Question 70

Bone cells is also called as

Answer 70

Osteocytes

Question 71

Bone cells or osteocytes are located within the spaces in the matrix called

Answer 71

Lacunae

Question 72

Two types of bone

Answer 72

Compact Cancellous

Question 73

Is unique because the matrix is liquid enabling blood muscles to move through blood vessels

Answer 73

Blood

Question 74

Main characteristic is its ability to contract or shorten

Answer 74

Muscle tissue

Question 75

It is a result of contractile proteins located within the muscle cells

Answer 75

Muscle contraction

Question 76

Types of muscle tissue

Answer 76

Skeletal Cardiac Smooth

Question 77

40% of the person's body weight and it is attached to the skeletal system that enables a person to move voluntarily

Answer 77

Skeletal muscle tissue

Question 78

Muscle of the heart and is responsible for pumping blood it is involuntary and they have a characteristic feature which is the presence of intercalated disks

Answer 78

Cardia c muscle tissue

Question 79

Forms the walls of the hollows organs and also is found in the skin and the eyes

Answer 79

Smooth muscle tissue

Question 80

It is responsible for movement of food through digestive system and empathying of the urinary system

Answer 80

Smooth muscle tissue

Question 81

It forms the brain spinal cord and nerves which is responsible for coordinating and controlling many bodily activities that is dependent on the ability of the cell to communicate to one another by electrical signals called action potential

Answer 81

Nervous tissue

Question 82

Ability of the cell to communicate to one another by electrical signals

Answer 82

Action potential

Question 83

Nervous tissue contains very important cells which are

Answer 83

Neurons and neuroglia