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Human Structure and Function I > Chapter 4 Part 2 > Flashcards

Chapter 4 Part 2 Flashcards

Tissues

1
Q

what is the most abundant and widespread tissue type

A

CT

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2
Q

what tissue contributes to every organ in our body

A

CT

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3
Q

what are some functions of CT

A

surround and protect tissues and form layers to separate tissue and organs

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4
Q

three classifications of CT cells

A

blasts, cytes, clasts

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4
Q

does CT protect against microorganisms

A

yes

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5
Q

what gives rise to matric

A

blasts

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6
Q

what maintains the matrix

A

cytes

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7
Q

large amount of lipid, nucleus at periphery and stores energy is called

A

adipocytes

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8
Q

what break down the matrix to enable remodeling

A

clasts

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9
Q

what plays a role in inflammation and contain heparin and histamine

A

mast cells

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10
Q

what happens in response to injury

A

degranulation

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11
Q

what cells is in blood and called macrophages

A

WBC

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12
Q

when monocytes leave the blood stream and go to surrounding tissue they are called

A

macrophages

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13
Q

what clots blood with injury

A

platelets

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14
Q

what are adult stem cells in CT

A

mesenchymal

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15
Q

what cells have the ability to become different cells

A

mesenchymal or pluripotent

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16
Q

whats the purpose of extracellular matrix

A

support and stability

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17
Q

what is a non-living matrix of connective tissue

A

extracellular matrix

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18
Q

what is the most abundant protein in the body

A

collagen

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19
Q

what CT does everything derive from

A

embryonic

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20
Q

embryonic means

A

mesenchyme

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21
Q

mesenchyme, consists of fibroblasts and develops in embyro

A

embryonic

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22
Q

where gives rise to all CT types and develops in the mesoderm

A

embryonic

23
Q

CT proper consists of

A

loose (areolar, adipose, and reticular)

24
Q

supporting CT consists of

A

cartilage (hyaline, elastic, fibrocartilage) and bone

25
Q

Dense CT consists of

A

dense regular, dense irregular, elastic CT

26
Q

specialized connective tissue consists of

A

blood

27
Q

what is the most widely distributed CT

A

areolar

28
Q

what forms membrane, surrounds organs, forms basement membrane in epithelium

A

areolar

29
Q

what CT proper has fat, under skin, surrounds organ, non-living matrix inside cells and there is high amount renal area, eye, mesenteric fat

A

adipose

30
Q

what CT proper supports organ structure, provides shape and maintain organs. things spiderweb like fibers

A

reticular

31
Q

what ct is seen in tendon and ligament

A

dense regular

32
Q

what CT has tensile strength

A

dense regular

33
Q

what CT fibers run in different directions and in joint capsules

A

dense irregular

34
Q

what CT has stretch and recoil

A

elastic CT

35
Q

what CT is avascular and heals slowly

A

cartilage

36
Q

what type of cartilage is more prevelant

A

hyaline

37
Q

what cartilage covers the ends of the bone

A

hyaline

38
Q

what cartilage has elastic fibers, flexible, seen in external ear and epiglottis

A

elastic

39
Q

what cartilage has collagen fibers, flexible, pubic symphysis, knee meniscus, intervertebral discs

A

fibrocartilage

40
Q

two types of bone

A

compact and spongy

41
Q

what bone type is hard/solid and stores calcium and has communication within the bone

A

compact

42
Q

what type of bone has trabeculae

A

spongy

43
Q

is bone avascular or vascular

A

vascular

44
Q

what is made in the bone marrow

A

blood

45
Q

what type of blood has no nucleus

A

RBC

46
Q

what are fragments of exploded cells

A

platelets

47
Q

what type of blood is a liquid matrix

A

plasma

48
Q

what are the three muscle types

A

smooth, skeletal, and cardiac

49
Q

walls of hollow organs and has one nucleus and no striations

A

smooth

50
Q

what has voluntary control, multinucleated, and striations

A

skeletal

51
Q

what has striations and intercalated discs and one nucleus

A

cardiac

52
Q

what tissue is seen in the brain, spinal cord, and nerves

A

nervous tissue

53
Q

transmission of impulses in form of action potential is what type of tissue

A

nervous

54
Q

what tissue allows for communication from one area to the next

A

nervous

Human Structure and Function I (24 decks)

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