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Study sets matching "integumentary system human anatomy"

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Study sets matching "integumentary system human anatomy"

37 terms
Human Anatomy: Integumentary System
Epidermis
Dermis
Hypodermis
Stratum basale
Identify the region.
Identify the region.
Identify the region.
Identify the stratum.
Epidermis
Identify the region.
Dermis
Identify the region.
56 terms
Human Anatomy: Integumentary System
Organs of the Integumentary System
The 4 Major Cell Types of the Epidermis
Epidermis
Kerantinocytes
Hair, Nails, Glands
Kerantinocytes, Melanocytes, Langerhans Cells, Merkel Cells
Outer Cells
90% of epidermal cells; helps with waterproof protection from…
Organs of the Integumentary System
Hair, Nails, Glands
The 4 Major Cell Types of the Epidermis
Kerantinocytes, Melanocytes, Langerhans Cells, Merkel Cells
32 terms
Human Anatomy: The Integumentary System
How many cells does skin shed every mi…
What is the Epidermis?
How many layers does the Epidermis have?
What is Stratum Germinativum (Basale)?
50,000
Outer superficial layer of skin
up to 5
Innermost layer continually dividing to replace dead/dying sk…
How many cells does skin shed every mi…
50,000
What is the Epidermis?
Outer superficial layer of skin
15 terms
Human Anatomy Lab (Integumentary system)
Stratum corneum
Stratum Lucidum
Stratum granulosum
Stratum spinosum
Stratum corneum
Stratum Lucidum
22 terms
Human Anatomy: Integumentary System
Epidermis
Dermis
Hypodermis
Stratum basale
Identify the region.
Identify the region.
Identify the region.
Identify the stratum.
Epidermis
Identify the region.
Dermis
Identify the region.
41 terms
Human Anatomy - The Integumentary System
Why integumentary system matters:
Regions of the skin
Skin Structure
Epidermis
understanding the integumentary system will help you evaluate…
- largest organ in the body... - makes up 16% of the body weight…
-outermost layer ... - avascular ... - keratinized, stratified squa…
Why integumentary system matters:
understanding the integumentary system will help you evaluate…
Regions of the skin
- largest organ in the body... - makes up 16% of the body weight…
42 terms
Human Anatomy Integumentary System
Integumentary System
Integumentary system function
epidermis
layers of epidermis
- skin... - hair follicies... - sweat glands... - nails... - sensory rece…
protection, insulation, storage/energy
made up entirely of stratified squamous epithelial cells
1. stratum basale... 2. stratum granulosum... 3. stratum corneum
Integumentary System
- skin... - hair follicies... - sweat glands... - nails... - sensory rece…
Integumentary system function
protection, insulation, storage/energy
72 terms
Human Anatomy- Integumentary System
Epidermis
Dermis
Subcutaneous Layer
Keratin
Outer Layer
True Layer of skin, Inner Layer
Beneath dermis
Protein in the epidermis, hair, skin, nails
Epidermis
Outer Layer
Dermis
True Layer of skin, Inner Layer
24 terms
Human Anatomy: Integumentary System
Cyanosis
Dermis
Eczma
Epidermis
When blood oxygen concentration is low and skin is bluish dis…
Thick layer below epidermis
Non contagious skin rash that produces itchy, blistering, sca…
Outer epithelial layer of skin
Cyanosis
When blood oxygen concentration is low and skin is bluish dis…
Dermis
Thick layer below epidermis
90 terms
Human Anatomy: Integumentary System
serous membrane
mucous membrane
synovial membrane
cutaneous membrane
line body cavities that do not open to the outside
line cavities with openings to the outside; epithelium/loose…
line joint cavities; only connective tissues; secrete lubrica…
skin
serous membrane
line body cavities that do not open to the outside
mucous membrane
line cavities with openings to the outside; epithelium/loose…
12 terms
Human anatomy integumentary system
Skin
Layer of skin
Appendages
Below dermis
22 square feet, 10-11lbs, 1.5-4mm thick
Outer epidermis and inner dermis
Hair, nails, sebaceous glands, sweat glands
Hypodermis, adipose tissue
Skin
22 square feet, 10-11lbs, 1.5-4mm thick
Layer of skin
Outer epidermis and inner dermis
24 terms
Human Anatomy: Integumentary System
Cyanosis
Dermis
Eczema
Eumelanin
Bluish or grayish color of the skin, nails, lips, or around t…
The thick layer of skin beneath the epidermis
medical condition in which patches of skin become rough and i…
A brownish black pigment
Cyanosis
Bluish or grayish color of the skin, nails, lips, or around t…
Dermis
The thick layer of skin beneath the epidermis
53 terms
human anatomy integumentary system
epidermis
dermis
hypodermis
keratinized, stratified squamous epith…
outermost superficial region
middle region
deepest region
composition of epidermis
epidermis
outermost superficial region
dermis
middle region
146 terms
human anatomy integumentary system
epidermis
dermis
hypodermis
keratinized, stratified squamous epith…
outermost superficial region
middle region
deepest region
composition of epidermis
epidermis
outermost superficial region
dermis
middle region
50 terms
Human Anatomy: Integumentary System
integumentary layers
epidermis
stratum basale
stratum spinosum
epidermis... dermis... hypodermis
keratin... stratified squamous epithelial tissue... layers (stratum…
deepest- attached to dermis... includes stem cells that are cons…
visible extensions of keratinocytes (attachment points)... bundl…
integumentary layers
epidermis... dermis... hypodermis
epidermis
keratin... stratified squamous epithelial tissue... layers (stratum…
38 terms
Human Anatomy- The Integumentary System
epidermis
dermis
hypodermis
keratinocytes
outermost superficial region... composed of keratinized(protecti…
middle region... THICKEST LAYER OF SKIN... richly supplied with ner…
deepest region
cells of the epidermis... fibrous protein
epidermis
outermost superficial region... composed of keratinized(protecti…
dermis
middle region... THICKEST LAYER OF SKIN... richly supplied with ner…
31 terms
Human Anatomy - Integumentary System
Keratinocytes
Merkel Cells
Melanocytes
Langarhan Cells
Produce keratin which helps the epidermis protect. Made of to…
Spikey shaped. Combines with nerve ending and acts as a senso…
Spider-shaped. Produce melanin. In the deepest layer of the e…
Star shaped. Arise from bone marrow and activate immune syste…
Keratinocytes
Produce keratin which helps the epidermis protect. Made of to…
Merkel Cells
Spikey shaped. Combines with nerve ending and acts as a senso…
87 terms
Human Anatomy - The Integumentary System
Integument
Sudoriferous Glands
Dermis
Subcutaneous Layer
In its role as a system, the skin is called the...
The glands that produce respiration (scientific name for swea…
The middle living part of the skin that contains the skin's n…
Since the superficial fascia is the under-the-skin layer, it'…
Integument
In its role as a system, the skin is called the...
Sudoriferous Glands
The glands that produce respiration (scientific name for swea…
95 terms
Human Anatomy Integumentary System
Functions of Integumentary System
Blood reservoir in the Integumentary S…
Example of protection and support of t…
The skin is thickest at_______________…
Protection ... Heat regulation... Sensation... Excretion of salts and…
maintains a fluid circulatory system.
Abdominal region; holds in place of organs and protects the r…
areas of friction (palms, soles)... i.e. soles protect from fric…
Functions of Integumentary System
Protection ... Heat regulation... Sensation... Excretion of salts and…
Blood reservoir in the Integumentary S…
maintains a fluid circulatory system.
13 terms
Human Anatomy - Integumentary System
The Integumentary System consists of
The 3 layers of the skin are
The Epidermis is
The 5 cellular layers of the Epidermis…
-skin... -hair... -nails
1. Epidermis (top)... 2. Dermis (middle)... 3. Hypodermis (bottom)
stratified squamous epithelium
1. Stratum Corneum... 2. Stratum Lucidum (found in thick skin on…
The Integumentary System consists of
-skin... -hair... -nails
The 3 layers of the skin are
1. Epidermis (top)... 2. Dermis (middle)... 3. Hypodermis (bottom)
11 terms
Human Anatomy Integumentary System
Functions of the skin
Epidermis
Stratum Lucidum
Skin flakes and dandruff
Protection, excretion, vitamin D production, body temperature…
A Keratinized stratified squamous epithelium. It's main cell…
An additional layer found in thick skin of the soles and palms.
Are keratinized cells of the stratum corneum
Functions of the skin
Protection, excretion, vitamin D production, body temperature…
Epidermis
A Keratinized stratified squamous epithelium. It's main cell…
83 terms
Human Anatomy: Integumentary System
What does the integumentary system inc…
How much of your total body weight is…
What are the two major parts of the in…
What are the two layers of the cutaneo…
-Entire outer layer of skin... -organs like hair, nails, and gla…
16%
Cutaneous membrane and accessory membrane
Epidermis and dermis
What does the integumentary system inc…
-Entire outer layer of skin... -organs like hair, nails, and gla…
How much of your total body weight is…
16%
26 terms
Human Anatomy INTEGUMENTARY SYSTEM
Functions of the integumentary System
About skin
2 main layers of skin
Epidermis
physical protection... thermal regulation... excretion... nutrition... se…
covers entire exterior body... protects the body... attached to und…
epidermis (top)... dermis (bottom)
4 thin or 5 thick skin layers... stratum basale - new cell growt…
Functions of the integumentary System
physical protection... thermal regulation... excretion... nutrition... se…
About skin
covers entire exterior body... protects the body... attached to und…
Human Anatomy (Integumentary System)
Integumentary System
Four functions of the Integumentary sy…
Protection
Body temperature regulation
The organ system that protects the body from various kinds of…
Protection... Body temperature regulation... Vitamin D production... S…
First defense against bacteria and virus. Protects underlying…
If too hot Dermal blood vessels dilate and vessels carry more…
Integumentary System
The organ system that protects the body from various kinds of…
Four functions of the Integumentary sy…
Protection... Body temperature regulation... Vitamin D production... S…
52 terms
Human anatomy integumentary system
Integumentary system
Skin functions
Epidermis
Dermis
The skin
Provides protection, water proofing, self-conditioning, self-…
The outer portion of the skin, formed by epithelial tissue th…
Dense irregular connective tissue that forms the deep layer o…
Integumentary system
The skin
Skin functions
Provides protection, water proofing, self-conditioning, self-…
54 terms
Integumentary System, Human Anatomy
Epidermis
Dermis
Subcutaneous Layer
Stratum Basale
outer layer of skin, stratified squamous
inner layer of skin, thicker than epidermis, contains collage…
masses of areolar and adipose tissues beneath the dermis
cuboidal cells in the deepest layer of the epidermis, closest…
Epidermis
outer layer of skin, stratified squamous
Dermis
inner layer of skin, thicker than epidermis, contains collage…
22 terms
Human Anatomy Integumentary System
dermis
reticular layer
papillary layer
epidermis
inside of the skin; 2 layers recticular and papillary layer
deepest layer of dermis; more elastin and collagen fibers whi…
loose connective tissue; has capillaries, fingerprints ridges…
stratified squamous epithelial tissue; keratin, melanocytes a…
dermis
inside of the skin; 2 layers recticular and papillary layer
reticular layer
deepest layer of dermis; more elastin and collagen fibers whi…
23 terms
Human Anatomy Integumentary System
Cyanosis
Acne
Athlete's Foot
Boils and Carbuncles
Poorly oxygenated hemoglobin makes skin blue
Infected sebaceous glands (pimples)
Itchy red peeling of foot skin because of fungus
Inflammation of hair follicles and sebaceous glands caused by…
Cyanosis
Poorly oxygenated hemoglobin makes skin blue
Acne
Infected sebaceous glands (pimples)
37 terms
Human anatomy- integumentary system
Trauma
Furuncle
Dermatitis
Hypopigmentation
severe injury
A boil, resulting from the invasion and inflammation of a hai…
Inflammation of the skin
Loss of skin color, melanin depletion
Trauma
severe injury
Furuncle
A boil, resulting from the invasion and inflammation of a hai…
30 terms
Human anatomy integumentary system
Integumentary system functions
Epidermis
Keratinocytes
Keratin
Protection, thermoregulation, cutaneous sensation, blood rese…
Upper layer, keratinized stratified squamous epithelium, avas…
In epidermis, produce keratin+lamellar granules
Tough, fibrous protien
Integumentary system functions
Protection, thermoregulation, cutaneous sensation, blood rese…
Epidermis
Upper layer, keratinized stratified squamous epithelium, avas…
32 terms
human anatomy integumentary system
epidermis
corneum
lucidum
granulosum
outer layer of skin, used mainly for protection
outside nonliving layer made of dead keratinocytes and lipids…
layer only found in thick skin of palms and feet; provides ex…
layer of keratinocytes as they sit too far from the nutrients…
epidermis
outer layer of skin, used mainly for protection
corneum
outside nonliving layer made of dead keratinocytes and lipids…
33 terms
Human Anatomy- Integumentary System
Tissue
Four Primary tissues
Location
Function
a group of cells with similar structure and function
epithelial... connective... muscle... nervous
-covers body inside and out... -covers organs... -lines internal sp…
-protection... -absorbtion... -secretion... -excretion... -filtration
Tissue
a group of cells with similar structure and function
Four Primary tissues
epithelial... connective... muscle... nervous
67 terms
Human Anatomy Integumentary System
What are the 7 functions of the integu…
What are the layers of the skin?
The ____________________ contains no b…
The epidermis is made up of...? (top l…
protects body, maintains body temperature, eliminates wastes,…
Epidermis, Dermis, and Hypodermis
epidermis
stratum corneum and stratum basale
What are the 7 functions of the integu…
protects body, maintains body temperature, eliminates wastes,…
What are the layers of the skin?
Epidermis, Dermis, and Hypodermis
44 terms
Human Anatomy: Integumentary System
List the parts of the integumentary sy…
Why is skin considered to be the large…
4 functions of integumentary system
Define cutaneous membrane
Skin, Hair, Nails, Oils, Sweat
...
Protect body, regulate body temp, make vitamin D, detect sens…
Skin
List the parts of the integumentary sy…
Skin, Hair, Nails, Oils, Sweat
Why is skin considered to be the large…
...
54 terms
Integumentary System, Human Anatomy
Epidermis
Dermis
Subcutaneous Layer
Stratum Basale
outer layer of skin, stratified squamous
inner layer of skin, thicker than epidermis, contains collage…
masses of areolar and adipose tissues beneath the dermis
cuboidal cells in the deepest layer of the epidermis, closest…
Epidermis
outer layer of skin, stratified squamous
Dermis
inner layer of skin, thicker than epidermis, contains collage…
25 terms
Human Anatomy Integumentary system
Apocrine
Eccrine
Follicle
Hair Papilla
Found primarily in the skin in the arm put and genital area w…
distributed over the total body surface with a thin secreation
a small tube formed when cells of the epidermis layer grown d…
Hair growth begins from a small cap shaped cluster of cells
Apocrine
Found primarily in the skin in the arm put and genital area w…
Eccrine
distributed over the total body surface with a thin secreation
human anatomy integumentary system:
integumentary system:
two distinct regions:
skin (cutaneous membrane) accessory st…
combination of 4 main tissues:
*integument is skin... *skin and its appendages make up the inte…
epidermis & dermis (true skin)... hypodermis (not true skin)
skin derivatives:... sweat gland, oil glands, hair, nails... funct…
epithelial- outer layer... connective- underlies dermis... smooth m…
integumentary system:
*integument is skin... *skin and its appendages make up the inte…
two distinct regions:
epidermis & dermis (true skin)... hypodermis (not true skin)
62 terms
Human Anatomy- Integumentary System
cutaneous membrane
Skin synthesizes _______ , which is co…
Epidermis consists of ____________.
keratinocytes
skin
Vitamin D3... Calcitrol
stratified squamous epithelium
Most abundant epithelial cells in epidermis
cutaneous membrane
skin
Skin synthesizes _______ , which is co…
Vitamin D3... Calcitrol
58 terms
Human Anatomy: Integumentary system
Integumentary system
-Sensation... -Vit. D produc.... -Temp. Reg.…
Epidermis
Prevents water loss and resists abrasion
Consists of the skin,hair,glands,and nails
Functions of the integumentary system
Most superficial layer of the skin. Made of strat. Squamous e…
Functions of the epidermis
Integumentary system
Consists of the skin,hair,glands,and nails
-Sensation... -Vit. D produc.... -Temp. Reg.…
Functions of the integumentary system
44 terms
Human Anatomy: Integumentary System
Cutaneous Membrane (SKIN)
Epidermis
Dermis
Sebaceous
-consists of the epidermis and dermis
-the outer epithelial layer that covers the dermis
-the middle layer that contains nerve endings, glands (sweat/…
-of or relating to fat
Cutaneous Membrane (SKIN)
-consists of the epidermis and dermis
Epidermis
-the outer epithelial layer that covers the dermis
21 terms
Human Anatomy: Integumentary System
Skin
Skin Appendages
Integumentary System Function
Epidermis
- epidermis... - dermis... - subcutaneous tissue
- hair... - nails... - glands
- protection: microbes, abrasion, heat, chemicals, dehydratio…
- keratinized stratified squamous epithelium... - avascular... - fo…
Skin
- epidermis... - dermis... - subcutaneous tissue
Skin Appendages
- hair... - nails... - glands
108 terms
Human Anatomy-Integumentary System
Appendages
Integument
Epidermis
Dermis
Hair, nails, glands
Cutaneous membrane
Outermost, made of a thin sheet of stratified squamous kerati…
Deepest layer, thicker, made mostly of connective tissue(dens…
Appendages
Hair, nails, glands
Integument
Cutaneous membrane
25 terms
Human Anatomy- Integumentary System
Keratinocytes
Melanocytes
Langerhans' Cells
Merkel Cells
fibrous protein keratin (concrete)
brown pigment melanin
immune system
sensory nerve endings
Keratinocytes
fibrous protein keratin (concrete)
Melanocytes
brown pigment melanin
40 terms
Integumentary System Human Anatomy
Functions of integumentary system
Parts of Integumentary
Epidermis
Keratinocytes
1.Protection... 2.Body temp regulation... 3.Cutaneous sensations... 4.…
1.Epidermis... 2.Dermis... 3.Hypodermis
Keratinized Stratified squamous... Superficial most layer of int…
Make fibours protective protein keratin
Functions of integumentary system
1.Protection... 2.Body temp regulation... 3.Cutaneous sensations... 4.…
Parts of Integumentary
1.Epidermis... 2.Dermis... 3.Hypodermis
13 terms
Human Anatomy-Integumentary System
Hypodermis
Cerumen
Cause baldness
Lanugo
Below the dermis, loose subcutaneous layer (rich in fat)
Ear wax, produced by ceruminious glands
Genes and testosterone
Hair lost before birth
Hypodermis
Below the dermis, loose subcutaneous layer (rich in fat)
Cerumen
Ear wax, produced by ceruminious glands
54 terms
Human Anatomy Integumentary System
Skin
Hypodermis
Five functions of the skin and hypoder…
Protection
Largest organ, accounts for 7% of body weight, and can vary i…
Lies deep to the dermis, not actually part of the integumenta…
Protection, body temperature regulation, excretion, productio…
Skin cushions and instates the deeper body organs from bumps,…
Skin
Largest organ, accounts for 7% of body weight, and can vary i…
Hypodermis
Lies deep to the dermis, not actually part of the integumenta…
50 terms
Human Anatomy: Integumentary System
integumentary layers
epidermis
stratum basale
stratum spinosum
epidermis... dermis... hypodermis
keratin... stratified squamous epithelial tissue... layers (stratum…
deepest- attached to dermis... includes stem cells that are cons…
visible extensions of keratinocytes (attachment points)... bundl…
integumentary layers
epidermis... dermis... hypodermis
epidermis
keratin... stratified squamous epithelial tissue... layers (stratum…
51 terms
Human Anatomy INTEGUMENTARY SYSTEM
Integumentary system is made of?
Functions of Integumentary system
Hypodermis is aka
Hypodermis
Skin hair nails and sweat glands
Protection of internal organs... Barrier... Regulation of temp... Prod…
Subcutaneous tissue
Attaches skin to underlying structures (muscle or bone) not p…
Integumentary system is made of?
Skin hair nails and sweat glands
Functions of Integumentary system
Protection of internal organs... Barrier... Regulation of temp... Prod…
14 terms
human anatomy- the integumentary system
hair follicles
skin coloration
dermal papillae
stratum corneum
contain cells undergoing mitosis
stimulated by exposure to the sun
outer region of the dermis
layer touched when pricked with needle
hair follicles
contain cells undergoing mitosis
skin coloration
stimulated by exposure to the sun
18 terms
Human Anatomy Integumentary System
Integumentary System
2 major layers of skin
Subcutaneous tissue (SubQ/hypodermis)
SubQ
Skin and its accessory structures, structure, function, growt…
Epidermis- epithelial tissue only... Dermis- layer of connective…
Layer of adipose and areolar tissue
Subcutaneous injection
Integumentary System
Skin and its accessory structures, structure, function, growt…
2 major layers of skin
Epidermis- epithelial tissue only... Dermis- layer of connective…
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