Tissues #2 Flashcards

1
Q

Proper Connective Tissue

A

Loose, Dense

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1
Q

Loose connective tissue types

A

Areolar, adipose, reticular

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2
Q

Dense connective tissue types

A

Regular, irregular, elastic

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3
Q

Cartilage is made up of the…

A

Extracellular matrix (no blood flow/vessels)

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4
Q

Cartilage Types

A

hyaline, elastic, fibrocartilage

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5
Q

Blood is made up of __ which is ___

A

ECM, plasma

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6
Q

3 main elements of connective tissue

A

Ground substance, fibers, cells

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7
Q

Serum

A

Fluid component of plasma; what’s left after blood clot (plasma minus fibers)

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8
Q

Fiber types

A

Collagen, elastic, reticular

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9
Q

Are there fibers in plasma?

A

Yes, they are non solid

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10
Q

Collagen fibers

A

Strength, tough

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11
Q

Elastic fibers

A

Long, thin, stretch & recoil

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12
Q

Reticular fibers

A

Net, branching

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13
Q

Clasts

A

Break down

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14
Q

Blasts

A

Create

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15
Q

Cyte

A

Maintains

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16
Q

Loose Adipose Connective Tissue

A

Stores fat droplets

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17
Q

Loose Adipose Connective Tissue Function

A

Reserves food fuel, insulates, supports and protects organs

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18
Q

Loose Adipose Connective Tissue Location

A

Under skin in sebaceous tissue, around kidneys and eyeballs, in abdomen and breasts

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19
Q

Loose Areolar Connective Tissue

A

Matrix with all 3 fiber types, fibroblasts

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20
Q

Loose Areolar Connective Tissue Function

A

Wraps around and cushions organs

21
Q

Loose Areolar Connective Tissue Location

A

Under epithelia

22
Q

Loose Reticular Connective Tissue Function

A

Catches old tissue (filtration); includes white white cells

23
Q

Loose Reticular Connective Tissue Location

A

Spleen

24
Q

Dense Regular Function

A

Attached muscles to bones (tendons, ligaments);

25
Q

Dense Regular Connective Tissue

A

Collagen fibers that are parallel

26
Q

Dense Irregular

A

Withstands tension exerted in many directions

27
Q

Dense Irregular Example

A

Rotator cuff, dermis of skin

28
Q

Dense Elastic

A

Extend and contract

29
Q

Dense Elastic Example

A

Arteries, aorta

30
Q

Cartilage is ____ and gets nutrients from ___

A

Avascular, perichondrium

31
Q

Hyaline Cartilage Function

A

Creates flexibility that allows thorax to move while breathing (lacks collagen and elastic fibers; mostly acellular)

32
Q

Hyaline Cartilage Location

A

Nose, trachea, joints

33
Q

Elastic Cartilage

A

Maintains shape and structure, strength and flexibility, springs back (ear)

34
Q

Fibrocartilage

A

Made up of collagen fibers, allows it to absorb compressive shock

35
Q

Fibrocartilage Examples

A

Intervertebral discs, knee joints

36
Q

In bone, the ECM is ___

A

Calcified

37
Q

3 types of muscle tissue

A

Skeletal, cardiac, smooth

38
Q

Muscle tissue

A

Possess myofilaments made up of actin & myosin (bring about contraction)

39
Q

Skeletal muscles are ___

A

Voluntary

40
Q

Skeletal muscle features

A

Distinct fibers, multiple nuclei per fiber, striated (lines of dense and less dense areas), separate fibers

41
Q

Skeletal muscle location

A

Attach to skin or bone

42
Q

Cardiac muscles

A

Branching fibers, involuntary

43
Q

Cardiac muscles intercalated discs

A

Where the cells join, desmosomes (strength), gap junctions

44
Q

Smooth muscle

A

Involuntary, propels substances or objects along passageway

45
Q

Smooth muscle location & example

A

Walls of hollow organs

46
Q

Epithelia types (flavors?)

A

Cutaneous membrane, serous, mucous

47
Q

Cutaneous membrane

A

Outside (skin), keratinized

48
Q

Serous epithelia

A

Line outside (parietal) and inside (visceral) or organs; pericardium, peritoneum

49
Q

Mucous Epithelia

A

Goblet cells (nose, stomach)