Tissue Flashcards

1
Q

Embryonic stem cells

A

Unspecialized cells containing encoded information in their DNA that enables them to form all types of specialized cells

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2
Q

The different connective tissues

A
Loose connective tissue 
Areolar connective tissue 
Adipose tissue 
Reticular tissue 
Dense regular connective tissue 
Dense irregular connective tissue 
Elastic connective tissue
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3
Q

Simple epithelium

A

Consist of a single layer of cells that maybe be squamous or cuboidal

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4
Q

Simple squamous

A

Lines in a mosaic pattern
Functions: Osmosis ,filtration,
Secretion absorption , friction reduction
Locations: air sacs in lungs, special structures in the kidney , diffuse into blood

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5
Q

Mesothelium

A

Serous membranes lines the ventral cavity

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6
Q

Endothelium

A

Lines the internal surface of the heart blood vessels and lymphatic vessels

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7
Q

Describe the distinguishing characteristics of epithelial tissue

A

Protection, facilitate certain movement of particles.

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8
Q

Identify the common locations of general functions of each epithelial tissue

A

Squamous: endothelium , mesothelium, air sacs lungs, kidneys
Cuboidal: kidneys tubules, secretory portion of some glands superficial layer of ovaries
Columnar: lines the internal surfaces of the stomach and intestines the ducts of many glands, uterine tubes , paranasal sinuses and ventricles in the brain
Pstraitified: respiratory passage ways
Stratified squamous: keratinized type form the epidermis of skin, nonkeratinized is in mouth esophagus
Transitional epithelium: internal surface of urinary bladder

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9
Q

Simple columnar

A

Single layer columnar cells contains scatter goblets
Locations: lines the internal surfaces of the stomach and intestines
Ducts glands uterine tubes, sinuses and ventricle
Functions: absorption secretion protection

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10
Q

Pstraitified

A

Single layer of ciliated columnar cells that look as if there appears to be more then one layer of cells, goblets
Location: lines respiratory passage ways
Function: secretion mucus beating cilia

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11
Q

Stratified squamous

A

Cells in the deepest layer are cuboidal in the shape but gradually become flattened as they migrate to the surface
Location Keratinized epidermis, nonkeratinized
Esophagus, vagina , rectum

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12
Q

Transitional epithelium

A

Lines urinary bladder and consist of multiple layers of cells with the free surface cells of the unstretched tissue when rounded it becomes flat
Protection from permits the stretching of the wall of urinary tract

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13
Q

Adapted for contraction

A

Muscle

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14
Q

Contains scattered cells within a matrix

A

Connective

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15
Q

Sheets of closely packed cells

A

Connective

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16
Q

Composed of neurons and neuroglia

A

Nervous tissue

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17
Q

Produces heat

A

Muscle

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18
Q

Supports tissue and binds tissue together

A

Connective

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19
Q

Lines body cavity

A

Epithelial

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20
Q

Forms and conducts electrical impulse

A

Nervous

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21
Q

Functions in absorption and secretion

A

Epithelial

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22
Q

Simple squamous actions

A

Lines internal blood vessels

23
Q

Simple cuboidal actions

A

Forms kidney tubules

24
Q

Simple columnar actions

A

Forms secretory portion of glands

25
Q

P stratified

A

Contains Goblets and cells

26
Q

Stratified Keratinized

A

Forms superficial layer of skin

27
Q

Stratified nonkeratinized

A

Lines mouth vigina

28
Q

Areolar

A

Bonds skin muscles

29
Q

Adipose

A

Fat , insulates body ,binds skin to muscles

30
Q

Reticular

A

Maintain liver and spleen structure, acts as filter for lymphoid nodes

31
Q

Dense regular

A

Tightly packed parallel collagen fibers

32
Q

Dense irregular

A

Supporting frame work for internal organs

33
Q

Elastic

A

Enables expansion and recoil of lungs

34
Q

Forms intervertebral disc

A

Fibrocartilage

35
Q

Forms epiglottis

A

Elastic cartilage

36
Q

Forms embryonic bones

A

Hyaline cartilage

37
Q

Has liquid matrix

A

Blood

38
Q

Has smooth glassy matrix

A

Hyaline cartilage

39
Q

Has fibers that Kmart elasticity

A

Elastic cartilage

40
Q

Has hard ridged matrix

A

Bone

41
Q

Has dense collagen fibers to resist strong pressures

A

Fibrocartilage

42
Q

Cardiac

A

Involuntary

43
Q

Skeletal

A

Voluntary

44
Q

Smooth

A

In walks of intestine

45
Q

Slow contractions

A

Smooth

46
Q

In walks of heart

A

Cardiac

47
Q

Cutaneous membrane

A

Eptihial membranes

48
Q

Meninges

A

Covering the brain

49
Q

Mucous membranes

A

Lines tubes and cavities open to external environment, epithelial

50
Q

Perichondrium

A

Secret watery fluid

51
Q

Periosteum

A

Covers bones surface

52
Q

Serous membranes

A

Secrete watery fluid reduce friction

53
Q

Synovial membranes

A

Line body varieties for freely movable joints