Tissues Flashcards

(72 cards)

1
Q

What are the 4 tissue types

A
  1. Epithelial Tissue 2. Nervous Tissue 3. Connective Tissue 4. Muscle Tissue
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2
Q

Epithelial Tissues

A

Cover/ Line

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3
Q

Which tissue type has an apical and basal surface

A

Epithelial

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4
Q

What side is the exposed tissue side

A

apical

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5
Q

What side is the bottom tissue side

A

basal

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6
Q

Epithelial tissues have _____ extracellular matrix

A

little

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7
Q

Avascular

A

Without vessels

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8
Q

Innervated

A

Nerve supply

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9
Q

How are Epithelial tissues named

A

The number of cell layers and the cell shape

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10
Q

Simple

A

1 layer

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11
Q

Stratified

A

2+ layers

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12
Q

Squamos

A

Squished

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13
Q

Cuboidal

A

Cube

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14
Q

Columnar

A

Columns

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15
Q

What are two locations of the simple squamos epithelium

A
  1. Capillaries 2. Kidneys
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16
Q

What is the function of the simple squamos epithelial tissue of the capillaries

A

Material Exchange

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17
Q

What is the function of the simple squamos epithelial tissue of the Kidneys

A

Filtration

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18
Q

What are two locations of the simple cuboidal epithelium

A
  1. Glands 2. Kidneys
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19
Q

What is the function of the simple cuboidal epithelium of the glands

A

Secretion

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20
Q

What is the function of the simple cuboidal epithelium of the kidneys

A

Absorption and Secretion

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21
Q

What is one location of the simple columnar epithelium

A

Lining of the digestive tract

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22
Q

What is the function of the simple columnar epithelium

A
  1. Absorption of nutrients 2. Secretion of mucus and enzymes
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23
Q

What is the function of the goblet cells on the simple columnar epithelium

A

Make mucus

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24
Q

What is one location of the pseudostratified ciliated columnar epithelium

A

Respiratory Tract

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25
What does pseudostratified break down to mean
False Layered
26
What is the function of the pseudostratified ciliated columnar epithelium lining the respiratory tract
Protection
27
What lines the apical surface of the pseudostratified ciliated columnar epithelium
Cilia
28
What are two locations of the stratified squamous epithelium
1. Skin (epidermis) 2. Inside cheeks
29
What is the function of the stratified squamous epithelium of the skin and lining of the cheeks
Protection
30
What is one location of the transitional epithelium
Lining of the urinary tract
31
What is the function of transitional epithelium
Allows expansion/ distension of organs
32
What are two places that nervous tissue is found
1. Brain 2. Spinal Cord
33
What is the general function of nervous tissue
Communication
34
What are the 2 cell types in nervous tissue
1. Neurons 2. Neuroglia
35
Neurons
Large branched cells (send and receive signals)
36
Neuroglia
Small support cells
37
What are two locations of areolar connective tissue
1. Skin (dermis) 2. Around muscle and nerve cells
38
What are the cells in areolar connective tissue called
Fibroblasts
39
What is the function of areolar connective tissue
supportive
40
What is the location of adipose connective tissue
Hypodermis
41
What are the cells in adipose connective tissue called
adipocytes
42
What do adipocytes store
Triglycerides
43
What are 3 functions of Adipose connective tissue
1. Energy storage 2. Protection 3. Insulation
44
What are 2 locations of Dense Regular Connective Tissue
1. Ligaments 2. Tendons
45
What is the function of Dense Regular Connective Tissue
Connect/ Anchor structures together
46
What are the cells in Dense Regular connective tissue
Fibroblasts
47
What are 2 locations of Dense Irregular Connective Tissue
1. Sclera (white of eyes) 2. Skin (dermis)
48
What is the function of Dense Irregular Connective Tissue
Support
49
What are the cells in Dense Irregular connective tissue
Fibroblasts
50
What are two locations of hyaline cartilage
1. Costal/Rib 2. Nose
51
What is the function of hyaline cartilage
Support
52
What does hyaline cartilage contain
Chondrocytes within lacunae
53
What are 2 locations of fibrocartilage
1. Invertebral discs 2. Meniscus of Knee
54
What is the function of fibrocartilage
Resists compression
55
What does fibrocartilage contain
Chondrocytes in lacunae
56
What is the location of Compact Bone
Bones
57
What is the function of Compact Bone
1. Protection 2. Support 3. Movement
58
What are the cylindrical units in compact bone
osteons
59
What do osteons contain in compact bone
osteocytes
60
What is the location of blood
Cardiovascular system
61
What are two function of blood
1. Transport 2. Protection
62
What are the 3 formed elements of blood
1. Red blood cells 2. White blood cells 3. Platelets
63
What is the liquid matrix of blood
plasma
64
What is the location of skeletal muscle tissue
Skeletal muscles
65
What are 2 functions of skeletal muscle tissue
1. Move the body 2. Voluntary control urination and defecation
66
What is the only voluntarily controlled muscle tissue
skeletal
67
What is the location of cardiac muscle tissue
Heart (myocardium)
68
What is the function of cardiac muscle tissue
Pumps blood through the heart
69
What are cardiac muscle tissue fibers connected by
Intercalated discs
70
What is the only non-striated muscle tissue
Smooth muscle tissue
71
What are 2 location of smooth muscle tissue
1. Stomach 2. Intestines
72
What are 2 functions of smooth muscle tissue
1. Movement of materials 2. Regulates diameter of airways and vessels