Lab - Chapter 4 Tissue Level of Organization

Question 1

4 Tissue types _______ Epithelial, Connective, Muscle and Nervous

Answer 1

A

Question 2

Epithelial tissue forms skin, lines digestive system, urinary tract _______ all passageways that communicate with the outside

Answer 2

And

Question 3

Epithelial tissue function _______ physical protection, control permeability, provides sensation and produce secretions

Answer 3

Is

Question 4

Sensory cells are contained _____ Neuroepithela

Answer 4

In the

Question 5

Glandular Epithelial Cells 2 functions ______ discharge secretions and release into Interstial fluids or blood

Answer 5

Are

Question 6

Epithelial Polarity _____ structure, internal space and the difference between exposed and attached surfaces

Answer 6

Is

Question 7

Exposed Epithelial _____ Apical surface Microvilli

Answer 7

Is

Question 8

Mitochondria concentrated near the base of the cell _____ for high energy use

Answer 8

is

Question 9

Cellularity _____ Cells bind close together

Answer 9

Is

Question 10

The base of Epithelium _____ a bound non cellular membrane

Answer 10

has

Question 11

Avascularity _____ without vessels

Answer 11

is

Question 12

Damaged cells _____ constantly replaced

Answer 12

are

Question 13

Apical Surface Cells ______ exposed cells

Answer 13

are

Question 14

Basolateral Surface Cells _____ the base and attachments

Answer 14

are

Question 15

Ciliated Epithelium have 250 cilia that beat ____ unison

Answer 15

in

Question 16

Intercellular connections _____ firmly attached transmembrane proteins

Answer 16

Are

Question 17

Transmembrane Proteins ______ called “Cell Adhesion Molecules”

Answer 17

Are

Question 18

Cell Junctions _____ special attachment Points

Answer 18

Are

Question 19

Cellular Gap Junction _____ 2 cells held together by interlocking cell proteins

Answer 19

is

Question 20

Tight Cellular Junction _____ Lipids tightly bound together

Answer 20

is

Question 21

Demosomes ______ Strong playable cells that can endure twisting and stretching

Answer 21

Are

Question 22

Epithelial cells must ___ attached or they will die

Answer 22

be

Question 23

Cellular repair can be ____ daily basis

Answer 23

On a

Question 24

Simple Epithelium ___ only one layer attached at the base

Answer 24

Is

Question 25

Stratified Epithelium ____ several layers in exposed areas

Answer 25

Is

Question 26

Simple Squamous ____ most delicate and is for absorption and diffusion in lungs or cavity lining

Answer 26

Is

Question 27

Stratified Squamous _____ used where stresses are

Answer 27

Are

Question 28

Two kinds of Stratified Squamous Cells, Keratinized (outer surface) _____ Non Keratinized (inner surface like oral cavity or anus)

Answer 28

And

Question 29

Cuboidal Epithelial _____ square shaped and same size

Answer 29

Is

Question 30

Simple Cuboidal ____ used for limited absorption or secretion

Answer 30

Is

Question 31

Stratified Cuboidal _____ Rare

Answer 31

Is

Question 32

Transitional Epithelial ____ Stratified cells that can change from Squamous to Cuboidal

Answer 32

Is

Question 33

Simple Columar Epithelial _____ found in the Lg & Sm Intestines

Answer 33

Is

Question 34

Glandular Epithelial is used in the Endocrine ____ Exocrine glands

Answer 34

And

Question 35

Endocrine Glands produce hormones _____ are ductless

Answer 35

And

Question 36

3 Endocrine Glands are Thyroid, Thymus _____ Pituitary Glands

Answer 36

And

Question 37

Exocrine Glands discharge onto the surface, have tubular ducts _____ communicate with the exterior

Answer 37

And

Question 38

Examples of Exocrine discharge _____ sweat, tears and milk

Answer 38

Is

Question 39

Unicellular Exocrine glands are individual ____ secretes mucus fluid

Answer 39

And

Question 40

Multicellular Exocrine glands release secretions into a compartment like ______ stomach

Answer 40

Like

Question 41

Mesenchymal Cells _____ Stem cells in connective tissues

Answer 41

Are

Question 42

Melanocytes synthesize and store brown pigment ____ skin

Answer 42

In

Question 43

Macrophages engulf damaged _____ or pathogens

Answer 43

Cells

Question 44

The Mast Cells Histomine ______ released after a injury or infection

Answer 44

Are

Question 45

Lymphocytes _____ released after an injury, may produce plasma and produce antibodies

Answer 45

Is

Question 46

Microphages move through connective tissues that _____ to infection or injury from chemical

Answer 46

Are

Question 47

Collagen _____ most common fiber in connective tissues

Answer 47

Is

Question 48

Collagen _____ bundle of fiberous proteins wound together like rope and stronger than steel pulled from the ends

Answer 48

Is

Question 49

Collagen ____ Tendons (connect muscle to bone) and Ligaments (connect bone to bone)

Answer 49

Are

Question 50

Riticular Fibers _____ same as Collagen, just a different arrangement

Answer 50

Are the

Question 51

Riticular Fibers stabilize organ blood vessels _____ form a network

Answer 51

And

Question 52

Elastic Fibers ____ found in the vertebrae

Answer 52

Are

Question 53

Elastic Fibers ____ Protein Elastin

Answer 53

Are

Question 54

Ground Substance fills space between _____ cells

Answer 54

The

Question 55

Ground Substance surrounds ____ connective tissues

Answer 55

The

Question 56

Loose connective tissues ____ the packing material of the body

Answer 56

Are

Question 57

Loose connective tissue supports blood vessels ______ fills space between organs

Answer 57

And

Question 58

Embryonic Connective Tissues is the 1st connective tissue, are star shaped stem cells _____ not found in adults

Answer 58

And

Question 59

Areolar Tissue has an open framework, absorbs shock and separates Skin from deeper structures _____ is a common injection site

Answer 59

And

Question 60

Adipose Tissue _____ white fat cells that provide padding, absorbs shock and is an insulator

Answer 60

Is

Question 61

Dense Regular Tissue ____ are Collagen fibers parallel to each other _____ connects muscles to bone

Answer 61

And

Question 62

Ligaments connect bone to bone _____ stabilize organs

Answer 62

And

Question 63

4 Fluid Matrix of connective tissues that____ collections of cells. Red blood cells, White blood cells, platelets and plasma

Answer 63

are

Question 64

Arteries carry away from the heart _____ Veins carry to the heart

Answer 64

and

Question 65

Arteries carry away from the heart _____ Veins carry to the heart

Answer 65

and

Question 66

Cartilage Cells _____ Chondrocytes

Answer 66

Are

Question 67

Bone _____ Osseous Tissue, mineralized matrix of calcium and collagen

Answer 67

Is

Question 68

Mucus Membranes line cavities that communicate with ____ exterior

Answer 68

The

Question 69

Serous Membranes lines _____ body’s interior sealed cavities

Answer 69

The

Question 70

Cutaneous Membrane _____ the skin

Answer 70

is

Question 71

3 Types of Muscle Tissue, Cardiac, Skeletal ______ Smooth

Answer 71

And

Question 72

Skeletal muscles _____ striated voluntary muscles

Answer 72

Are

Question 73

Cardiac muscle _____ striated involuntarily muscle

Answer 73

is

Question 74

Smooth Muscle _____ non striated involuntarily muscle and regenerate after an injury

Answer 74

is a

Question 75

Nervous Tissue propagates electrical impulses

Answer 75

Propagates

Question 76

Nervous tissue cells are either Nervous (transmits information) _____ Neuroglia (gives support)

Answer 76

Or

Question 77

Neurons contain: Cell Body. Dendrites _____ Axon Nerve Fiber

Answer 77

And

Question 78

Inflammation _____ isolate injured area

Answer 78

Will

Question 79

An injury response ____ clean up damaged cells and microorganisms

Answer 79

Will

Question 80

Connective tissues 12 Types

Answer 80

Loose - Areolar Adipose Reticular Dense - Regular Collagen, Irregular and Elastic Cartilage-Hyaline Elastic and Fibro Blood, Lymph and Bone