Four Fundamental Types Of Tissues Flashcards

1
Q

What are the four fundamental types of tissues

A

Epithelial
Connective
Muscular
Nervous

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2
Q

Epithelial tissue is composed of

A

Epithelial cells
Extra or intercellular substance

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3
Q

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

Cells are arranged in sheets or layers

A

Epithelial tissues

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4
Q

Epithelial tissues cells rest on a continuous extracellular layer called

A

Basal lamina

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5
Q

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

A

Avascularity

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6
Q

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

A

Epithelial tissue

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7
Q

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

A

Epithelial tissue

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8
Q

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

A

Epithelial tissue

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9
Q

The three primary germ layers or origins of epithelium

A

Ectoderm mesoderm and endoderm

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10
Q

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

A

Ectoderm

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11
Q

This composed of the vascular endothelium kidneys and reproductive ducts

A

Mesoderm

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12
Q

Aries composed of the intestinal tract liver pancreas and lungs

A

Endoderm

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13
Q

Types of epithelial tissue

A

Membranous epithelium
Glandular epithelium

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14
Q

Epithelial cells covering services and lining cavities

A

Membranous epithelium

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15
Q

It describes the number of layers of cells

A

Subtypes of epithelial tissue

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16
Q

Four sub types of epithelial tissue

A

Simple epithelium
Stratified epithelium
Pseudo stratified epithelium
Transitional epithelium

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17
Q

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

A

Simple epithelium

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18
Q

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

A

Stratified epithelium

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19
Q

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

A

Pseudostratified epithelium

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20
Q

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

A

Transitional epithelium

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21
Q

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

A

Specific subtypes of membranous epithelium

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22
Q

Types of simple epithelium

A

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

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23
Q

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

A

Simple squamous epithelium

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24
Q

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

A

Simple cuboidal epithelium

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25
Q

It is Lining the GIT and gallbladder

A

Simple columnar nonciliated epithelium

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26
Q

It lines the uterus and fallopian tubes

A

Simple columnar ciliated epithelium

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27
Q

Three types of stratified epithelium

A

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

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28
Q

It lines the oral cavity esophagus and vagina

A

Stratified squamous non keratinized non-cornified epithelium

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29
Q

It is in the epidermis

A

Stratified squamous keratinized cornified epithelium

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30
Q

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

A

Stratified cuboidal epithelium

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31
Q

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

A

Stratified columnar epithelium

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32
Q

Two types of pseudo stratified columnar epithelium

A

Nonciliated and ciliated

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33
Q

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

A

Pseudo stratified columnar nonciliated epithelium

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34
Q

It lines the respiratory tract

A

Pseudo stratified columnar ciliated epithelium

35
Q

Classification of glandular epithelium

A

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

36
Q

Two types of glandular epithelium based on number of cells

A

Unicellular gland and multicellular gland

37
Q

Goblet cells

All other glands except goblet cells

A

Unicellular gland

Multicellular gland

38
Q

Glands based on the nature of secretions

A

Mucous gland
Serous gland
Mucoserous gland
Cytogenic glands

39
Q

Secrets a thick and viscid product, goblets

A

Mucous gland

40
Q

Secretes a thin and watery product parotid gland

A

Serous gland

41
Q

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

A

Mucoserous gland

42
Q

Glands that produce cells such as testes and ovaries

A

Cytogenic glands

43
Q

Glance based on the fate of secretory cells during active secretion

A

Merocrine gland
Apocrine gland
Holocrine gland

44
Q

There is no destruction of the secretary cells, sweat glands

A

Merocrine gland

45
Q

There is partial destruction of secretory cells such as mammary gland

A

Apocrine gland

46
Q

There is total destruction of secretory cells such as sebaceous gland

A

Holocrine gland

47
Q

Glands according to morphology

A

Tubulom
Alveolar
Tubuloalveolar

48
Q

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

A

Connective tissue

49
Q

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

A

Protein fiber
- collagen
- reticular
- elastic
Ground substance
Fluid

50
Q

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

A

Ground substance

51
Q

Functions of the connective tissue

A

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

52
Q

Classification of connective tissue

A

Loose or areolar
Adipose
Dense connective tissue

53
Q

Consist of collagen and elastic fiber where fibroblast are commonly found

A

Loose or areolar

54
Q

Responsible for the production of the fibers of the matrix

A

Fibroblast

55
Q

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

A

Adipose

56
Q

These are filled with lipids and function to store energy

A

Adipose cells

57
Q

Consist of densely packed fibers

A

Dense connective tissue

58
Q

Two types of dense connective tissue

A

Dense collagenous and dense elastic

59
Q

Has extracellular matrix consisting mostly of collagen fibers

A

Dense collagenous

60
Q

Examples of dense collagenous connective tissue

A

Tendons
Ligament
Dermis
Capsule

61
Q

Has abundant elastic fibers among collagen fibers

A

Dense elastic

62
Q

Example of dense elastic connective tissue

A

Vocal chords
Walls of large arteries
Elastic ligaments

63
Q

Is composed of cartilage cells or chondrocytes

A

Cartilage

64
Q

Cartilage is composed of cartilage cells are also called as

A

Chondrocytes

65
Q

Types of cartilage

A

Hyaline
Fibro cartilage
Elastic

66
Q

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

A

Hyaline

67
Q

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

A

Fibro cartilage

68
Q

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

A

Elastic

69
Q

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

A

Bone

70
Q

Bone cells is also called as

A

Osteocytes

71
Q

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

A

Lacunae

72
Q

Two types of bone

A

Compact
Cancellous

73
Q

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

A

Blood

74
Q

Main characteristic is its ability to contract or shorten

A

Muscle tissue

75
Q

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

A

Muscle contraction

76
Q

Types of muscle tissue

A

Skeletal
Cardiac
Smooth

77
Q

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

A

Skeletal muscle tissue

78
Q

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

A

Cardia c muscle tissue

79
Q

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

A

Smooth muscle tissue

80
Q

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

A

Smooth muscle tissue

81
Q

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

A

Nervous tissue

82
Q

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

A

Action potential

83
Q

Nervous tissue contains very important cells which are

A

Neurons and neuroglia