Tissues Flashcards

1
Q

Name the four primary tissues

A

Epithelial, Connective, Muscle, and Nervous

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2
Q

What is the main purpose of epithelial tissues?

A

Covers and lines other tissues

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3
Q

Epithelial tissue is found where?

A

Bladder, mouth, blood vessels, thorax, and all body cavities

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4
Q

Three cellular attachments

A

Tight junction, desmosome, and gap junction

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5
Q

8 different types of epithelial tissue

A

Simple squamous, simple cuboidal, simple columnar, stratified squamous, stratified cuboidal, stratified columnar, and pseudostratified columnar.

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6
Q

What is the main purpose of connective tissues?

A

Serves as a “protective sheath” around organs

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7
Q

Composed of 3 different elements

A

Ground substance, extracellular fibers, and cells

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8
Q

Loose connective tissues are…

A

Areolar, adipose, and reticular

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9
Q

Dense connective tissues are…

A

Dense regular, dense irregular, and elastic

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10
Q

Specialized connective tissues are…

A

Cartilage(hyaline, elastic, and fibrocartilage), bone, and blood

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11
Q

Areolar tissue is found…

A

Everywhere

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12
Q

Adipose tissue functions as a

A

Shock absorber

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13
Q

Reticular tissue provides

A

An internal skeleton for the spleen, lymph nodes, and bone marrow

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14
Q

Example of dense regular

A

Tendons and ligaments

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15
Q

Example of dense irregular

A

Joint capsules

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16
Q

Four types of epithelial membranes

A

Mucous, Serous, Cutaneous, and synovial

17
Q

Mucous membranes are found where?

A

Digestive tract, respiratory tract, urinary tract, and the reproductive tract

18
Q

Normal color of mucous membranes?

A

Pink

19
Q

Serous membranes…

A

Line the walls and cover the organs in closed body cavities

20
Q

Cutaneous membranes are found in the?

A

Skin

21
Q

Synovial membranes line?

A

Joint cavities

22
Q

Three types of muscle tissues

A

Skeletal, smooth, and cardiac

23
Q

Skeletal muscle is voluntary or involuntary?

A

Voluntary

24
Q

Smooth muscle is voluntary or involuntary?

A

Involuntary

25
Q

Cardiac muscle is voluntary or involuntary?

A

Involuntary

26
Q

Nervous tissue is found where?

A

Brain, spinal cord, and peripheral nerves

27
Q

Steps of inflammation…

A
  1. Initial vasoconstriction
  2. Fluid flows to the area, pain and swelling begin
  3. Clot formation begins
  4. WBC’s move out of vessels and into the area
  5. Increase blood flow
28
Q

First intention healing

A

Sutured wounds and no formation of granulation tissue

29
Q

Second intention healing

A

Granulation tissue form to close the wound

30
Q

Third intention healing

A

Larger wounds, healing comes more slowly