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Anatomy Lab Practical 1 > Tissues (lab) > Flashcards

Tissues (lab) Flashcards

1
Q

What is a tissue

A

Group of similar cells working together for a common function

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2
Q

What is an organ

A

2 or more tissue types working together for a particular function

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3
Q

4 primary tissues types

A

Epithelial
Connective
Muscle
Nervous

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4
Q

Nervous tissue

A

Internal communication
-brain spinal cord nerves

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5
Q

Muscle tissue

A

Contracts to cause movement
-muscles attached to bones (skeletal)
-muscles of heart (cardiac)
-muscles of walls of hallow organs (smooth)

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6
Q

Epithelial tissue

A

Forms boundaries between different environments, protects, secretes, absorbs, filters
-skin surface (epidermis)
-lining of GI tract organs and other hollow organs

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7
Q

Connective tissue

A

Supports, binds, protects other tissues together
-bones
-tendons
-fat and other soft padding tissue

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8
Q

2 main types of epithelial tissues

A
  1. Covering and lining epithelial
    - on external and internal surfaces
  2. Glandular epithelia
    -secretory tissue in glands of body
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9
Q

1 layer of epithelial tissue

A

Simple epithelium

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10
Q

1+ layers of epithelium

A

Stratified epithelium
*pseudo-stratified

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11
Q

3 shapes of cells for epithelial tissue

A

Squamous
Cuboidal
Columnar
*transistional

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12
Q

How do we figure out the correct shape of epithelial tissue cells

A

According to the apical layer of cells

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13
Q

Where can you find simple squamous

A

Frog skin

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14
Q

Where can you find simple cuboidal

A

Kidney tubules

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15
Q

Where can you find simple columnar

A

Jejunum of small intestine

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16
Q

Where can you find pseudostratifed ciliated columnar

A

Trachea

17
Q

Where can you find stratified squamous

A

Human skin

18
Q

Where can you find transitional epithelium

A

Urinary system

19
Q

What is the most abundant and widely distributed tissue type

A

Connective tissue

20
Q

4 classes of connective tissue

A

Connective tissue proper
Cartilage
Bone tissue
Blood

21
Q

What 2 things do connective tissues have

A
  1. Mesenchyme as their common tissue or origin
  2. Cells separated by nonliving ECM
22
Q

3 basic elements of connective tissue

A

Cells
Ground substance
Fibers

23
Q

3 types of muscle tissue

A

Skeletal muscle
Cardiac muscle
Smooth muscle

24
Q

3 parts of skin (integument)

A

Epidermis
Dermis
*hypodermis

25
Q

3 derivatives/appendages of integument

A

Cutaneous glands
Hair
Nails

26
Q

2 major regions of skin

A

Epidermis- superficial region
Dermis- deep region

27
Q

What does connective tissue support

A

Epithelial tissue

Anatomy Lab Practical 1 (5 decks)

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