Tissue Types Flashcards

1
Q

The four basic tissue types are:

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

The tissue type specialized for linking tissues and organs together is:

A

connective tissue

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3
Q

The tissue type specialized for contraction is:

A

muscle tissue

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4
Q

The tissue type specialized for forming barriers is:

A

epithelial tissue

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5
Q

The tissue type specialized for generating and transmitting impulses is:

A

nervous tissue

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6
Q

The tissue type that forms the immune system is

A

connective tissue

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7
Q

True or false? Epithelia is vascular (contains blood cells)

A

False. Epithelia is avascular

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8
Q

Epithelia rests on the _____ ______.

A

Basal lamina.

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9
Q

The apical surface of epithelia is _______, while the basal surface is ______.

A

Exposed/external, hidden/internal

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10
Q

The simple squamous epithelium that lines body cavities is called the __________.

A

mesothelium

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11
Q

The simple squamous epithelium that lines heart chambers and blood vessels is called the __________.

A

endothelium

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12
Q

The type of epithelium found in glands and their ducts is called

A

simple cubiodal

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13
Q

The type of cilliated epithelium that lines the digestive tract, fallopian tubes & excretory ducts are called

A

simple columnar

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14
Q

The type of epithelium found in areas with severe mechanical stress are called:

A

stratified squamous

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15
Q

Keratin is good for ____ cells because it is ____ ______, but that also makes it bad for other areas of the body.

A

skin cells, water-resistant

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16
Q

The type of epithelium that is relatively rare, found in larger exocrine glands, is called

A

stratified cuboidal

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17
Q

The type of epithelium that is relatively rare, found in larger excretory ducts, is called

A

stratified columnar

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18
Q

In a pseudostratified columnar epithelium, all cells touch the _____ _____, but ____?

A

the basal lamina, but they may not reach the luminal surface

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19
Q

The type of epithelium found only in the urinary system has ____-shaped outermost cells and is called

A

dome-shaped, transitional epithelium.

20
Q

Glands are composed of ________ cells.

A

epithelial

21
Q

Exocrine glands release secretions where?

A

Through ducts and onto the surface.

22
Q

Endocrine glands release secretions where?

A

Into the bloodstream.

23
Q

The mechanism of secretion wherein normal exocytosis happens is called

A

merocrine

24
Q

The mechanism of secretion wherein the apical surface is pinched off, secreting all at once, is called

A

apocrine

25
Q

The mechanism of secretion wherein the entire cell is released and must be produced anew is called

A

holocrine

26
Q

The three parts of connective tissue matrix are:

A
  1. Collagen
  2. Reticular
  3. Elastic
27
Q

What do the fibroblasts in connective tissue do?

A

They secrete ground substance and fibres.

28
Q

What do the macrophages in connective tissue do?

A

They digest debris and function in immune system response.

29
Q

Mesenchyme are also known as ____ ____.

A

Stem cells

30
Q

What is the function of loose connective tissue?

A

Cushioning and support

31
Q

Which type of loose connective tissue is the most common and least specialized?

A

Areolar

32
Q

Where is areolar tissue found?

A

Between muscle layers

33
Q

What is the function of adipose tissue?

A

Padding, insulation and energy storage (fat)

34
Q

Which type of connective tissue has unaligned fibres that run at a variety of angles?

A

Dense irregular

35
Q

Which type of connective tissue has aligned fibres that run in one direction?

A

Dense regular

36
Q

What does dense regular connective tissue form?

A

Tendons and ligaments

37
Q

What are membranes composed of?

A

Epithelium and connective tissue.

38
Q

What are the two types of fluid connective tissues?

A

Blood and lymph

39
Q

What is blood composed of?

A

Blood cells & plasma

40
Q

What is lymph composed of?

A

Lymphocytes & lymph fluid

41
Q

How is bone different from cartilage?

A

Bone is a crystallized, solid form of cartilage.

42
Q

What are the three types of muscle tissue?

A

Skeletal, Smooth and Cardiac

43
Q

Which muscle tissue type is striated and involuntary?

A

Cardiac

44
Q

Which muscle tissue type is non-striated and involuntary?

A

Smooth

45
Q

Which muscle tissue type is striated and voluntary?

A

Skeletal