Ch 4 A&p

Front 1

Superficial epidermis

Back 1

Composed of keratinized stratified squamous epithelium

Front 2

Underlying dermis

Back 2

Is most dense connective tissue

Front 3

Surface epithelium

Back 3

Depends on site

Front 4

Stratified squamous epithelium

Back 4

Mouth esophagus

Front 5

Simple columnar epithelium

Back 5

Digestive tract

Front 6

Underlying loose connective tissue

Back 6

Lines all body cavities that open to the exterior body surface

Front 7

Overall dermis structure

Back 7

Collagen fibers located throughout the dermis

Front 8

Collagen fiber

Back 8

Give skin elasticity

Front 9

Blood vessels

Back 9

Play a role in body temp regulation

Front 10

Melanin

Back 10

Yellow brown or black pigments

Front 11

Carotene

Back 11

Orange-yellow pigment from some veggies

Front 12

Hemoglobin

Back 12

Red coloring from blood cells in dermal capillaries

Front 13

Oxygen content determines

Back 13

Red coloring

Front 14

Cutaneous glands

Back 14

Are all exocrine glands

Front 15

Sebaceous glands

Back 15

Sweat glands

Front 16

Hair

Back 16

Hair follicles nails

Front 17

Sebaceous glands

Back 17

Produce oil

Front 18

Sebaceous glands

Back 18

Lubricant for skin

Prevent brittle hair

Kill bacteria

Front 19

Subcutaneous tissue

Back 19

Is deep to dermis

Front 20

Subcutaneous

Back 20

Is not part of the skin

Anchors skin to underlying organs

Composed mostly of adipose tissue

Front 21

Stratum basale

Back 21

deepest layer of epidermis

Lies next to dermis

Front 22

Cells undergoing mitosis

Back 22

Daughter cells are pushed upward to become more superficial layers

Front 23

Stratum spinosum

Back 23

Stratum granulisum

Front 24

Stratum lucidum

Back 24

Formed from dead cells of the deeper strata

Front 25

Stratum corneum deel

Back 25

Outermost layer of epidermis

Shingle like dead cells are filled with keratin

Front 26

Deepest

Back 26

Stratum basale

Front 27

Superficial

Back 27

Stratum corneum

Front 28

Deepest to superficial

Back 28

Basale

Spinosum

Granulosum

Lucidum

Corneum

Front 29

Melanin

Back 29

Produced my melanocytes

Front 30

Melanocytes

Back 30

Are mostly in stratum basale

Front 31

Melanin

Back 31

Yellow to brown to black

Front 32

Amount of melanin produced depends on

Back 32

Genetics and exposure to sunlight

Front 33

Papillary

Back 33

Upper dermal layer

Front 34

Projections called

Back 34

Dermal papillae

Front 35

Some contain capillary loops

Back 35

Other house pain receptors and touch receptors

Front 36

Reticular

Back 36

Deepest skin layer

Front 37

Contains

Back 37

Blood vessels sweat and oil glands deep pressure receptors

Front 38

Skin

Back 38

Cutaneous membrane

Front 39

Skin derivatives

Back 39

Sweat glands

Oil glands

Hair

Nails

Front 40

Epidermis

Back 40

Outer layer

Front 41

Stratified squamous

Back 41

Often keratinized

Front 42

Dermis

Back 42

Dense connective tissue

Front 43

Surface is a layer of

Back 43

simple squamous epithelium

Front 44

Underlying layer is a thin layer of

Back 44

areolar connective tissue

Front 45

Lines open body cavities that are

Back 45

Closed to the exterior of the body

Front 46

Serious membrane

Back 46

Occurs in pairs separated by serous fluid

Front 47

Visceral layer

Back 47

Covers the outside of the organ

Front 48

Parietal layer

Back 48

Lines a portion of the wall of the ventral body cavity

Front 49

Peritoneum

Back 49

Abdominal cavity

Front 50

Pleura

Back 50

Around the lungs

Front 51

Pericardium

Back 51

Around the heart

Front 52

Synovial membrane

Back 52

Connective tissue only

Front 53

Lines fibrous capsules surrounding joints

Back 53

Secrets lubricanting fluid