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Study sets matching "anatomy and physiology integumentary system"

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Study sets matching "anatomy and physiology integumentary system"

50 terms
Anatomy and Physiology The Integumentary System
Functions of skin
Protective elements of skin
Thermoregulation
Vitamin D synthesis
Protection, Thermoregulation, Cutaneous Sensation, Vitamin D…
Keratin, Lipids, Glandular Secretions, Melanin
Controls internal temp
You need Vitamin D to absorb calcium
Functions of skin
Protection, Thermoregulation, Cutaneous Sensation, Vitamin D…
Protective elements of skin
Keratin, Lipids, Glandular Secretions, Melanin
46 terms
Anatomy and Physiology The Integumentary System
Functions of skin
Protective elements of skin
Thermoregulation
Vitamin D synthesis
Protection, Thermoregulation, Cutaneous Sensation, Vitamin D…
Keratin, Lipids, Glandular Secretions, Melanin
Controls internal temp
You need Vitamin D to absorb calcium
Functions of skin
Protection, Thermoregulation, Cutaneous Sensation, Vitamin D…
Protective elements of skin
Keratin, Lipids, Glandular Secretions, Melanin
22 terms
Anatomy and Physiology: Integumentary System
Stratum corneum
Stratum Lucidum
Stratum granulosum
Stratum spinosum
Most superficial layer; 20-30 layers of dead cells, essential…
Visible only in thick skin, is a thin translucent band just a…
Typically five layers of flattened cells, organelles deterior…
Several layers of keratinocytes unified by desmosomes. Cells…
Stratum corneum
Most superficial layer; 20-30 layers of dead cells, essential…
Stratum Lucidum
Visible only in thick skin, is a thin translucent band just a…
50 terms
Anatomy and Physiology: The Integumentary System
Functions of the Integumentary System
Protection (3 types of barriers)
Body temperature regulation
Cutaneous sensations
1. Protection... 2. Body temperature regulation... 3. Cutaneous sen…
1. Chemical - Low pH secretions (acid mantle) and defensins r…
Around 500 ml/day insensible perspiration (at normal body tem…
Temperature, touch and pain
Functions of the Integumentary System
1. Protection... 2. Body temperature regulation... 3. Cutaneous sen…
Protection (3 types of barriers)
1. Chemical - Low pH secretions (acid mantle) and defensins r…
50 terms
Anatomy and Physiology The Integumentary System
Functions of skin
Protective elements of skin
Thermoregulation
Vitamin D synthesis
Protection, Thermoregulation, Cutaneous Sensation, Vitamin D…
Keratin, Lipids, Glandular Secretions, Melanin
Controls internal temp
You need Vitamin D to absorb calcium
Functions of skin
Protection, Thermoregulation, Cutaneous Sensation, Vitamin D…
Protective elements of skin
Keratin, Lipids, Glandular Secretions, Melanin
24 terms
ANATOMY & PHYSIOLOGY -INTEGUMENTARY SYSTEM
Integumentary system
Structure of the skin
Epidermis
Dermis
Is the largest organ of the body. Comprizes the skin and acce…
Skin has 3 layers:... -Epidermis (superficial layer)... -Dermis (…
Superficial layer of the skin
Layer of the skin that contain blood vessels, nerves and glands
Integumentary system
Is the largest organ of the body. Comprizes the skin and acce…
Structure of the skin
Skin has 3 layers:... -Epidermis (superficial layer)... -Dermis (…
79 terms
Integumentary System (Physiology and Anatomy)
What are the two types of skin?
Where do you find hirsute skin?
Where do you find glabrous skin?
What are the main components of skin?
(1) Hirsute - Thin hairy skin... (2) Glabrous - Thick hairless s…
Almost all of the body
Soles of the feet, palms, flexor surface of digits
(1) Cutaneous membrane (actual skin)... (2) Subcutaneous tissue…
What are the two types of skin?
(1) Hirsute - Thin hairy skin... (2) Glabrous - Thick hairless s…
Where do you find hirsute skin?
Almost all of the body
38 terms
ANATOMY & PHYSIOLOGY -INTEGUMENTARY SYSTEM
Integumentary system
Structure of the skin
Epidermis
Dermis
Is the largest organ of the body. Comprizes the skin and acce…
Skin has 3 layers:... -Epidermis (superficial layer)... -Dermis (…
Superficial layer of the skin
Layer of the skin that contain blood vessels, nerves and glands
Integumentary system
Is the largest organ of the body. Comprizes the skin and acce…
Structure of the skin
Skin has 3 layers:... -Epidermis (superficial layer)... -Dermis (…
28 terms
Anatomy and Physiology Integumentary System
Characteristics of skin
Epidermis
Stratum Corneum
Stratum Lucidium
•Composed of several kinds of tissues... •One of the larger and…
•Outer Layer... •Composed of stratified squamous epithelium... •Lac…
•Outermost layer... •Many layers of keratinized dead epthethelia…
•Between s. corneum and s. granulosum ... •Cells appear to be cl…
Characteristics of skin
•Composed of several kinds of tissues... •One of the larger and…
Epidermis
•Outer Layer... •Composed of stratified squamous epithelium... •Lac…
35 terms
Anatomy and Physiology- Integumentary System
What are the functions of the skin?
Parts of the Integumentary System (bes…
What is the layer you can see, and wha…
What is the job of the Dermis?
-Protects against infection and extreme temperatures... - Mainta…
-Sweat glands, nerve endings, blood vessels, hair, nails, oil…
Epidermis; stratified squamous epithelial tissue
-sweating, circulating blood, feeling
What are the functions of the skin?
-Protects against infection and extreme temperatures... - Mainta…
Parts of the Integumentary System (bes…
-Sweat glands, nerve endings, blood vessels, hair, nails, oil…
50 terms
Anatomy and Physiology The Integumentary System
Functions of skin
Protective elements of skin
Thermoregulation
Vitamin D synthesis
Protection, Thermoregulation, Cutaneous Sensation, Vitamin D…
Keratin, Lipids, Glandular Secretions, Melanin
Controls internal temp
You need Vitamin D to absorb calcium
Functions of skin
Protection, Thermoregulation, Cutaneous Sensation, Vitamin D…
Protective elements of skin
Keratin, Lipids, Glandular Secretions, Melanin
14 terms
Anatomy & Physiology: The Integumentary System
What are the two distinct regions of t…
Epidermis
Dermis
Keratin
Epidermis and dermis
Superficial region of skin. Made up of keratinized stratified…
Deep region of skin. Made up of dense irregular connective ti…
Produced by keratinocytes; a protein that gives the epidermis…
What are the two distinct regions of t…
Epidermis and dermis
Epidermis
Superficial region of skin. Made up of keratinized stratified…
25 terms
Integumentary System - Anatomy & Physiology
Integumentary System
Skin
Epidermis
Keratinocytes
includes skin, hair, nails, sweat glands, sebaceous glands
forms a barrier against pathogens, injuries, regulates body t…
the outermost part of the skin and is made of keratinized str…
cells that start in the bottom layer of the epidermis and mov…
Integumentary System
includes skin, hair, nails, sweat glands, sebaceous glands
Skin
forms a barrier against pathogens, injuries, regulates body t…
56 terms
Anatomy and Physiology: Integumentary System
Epidermis
Keratinocyte
Melanocyte
Keratinized Stratified Squamos Epithel…
Superficial skin layer. 20-30 layers of dead cells.
Produces keratin
Produces the pigment, melanin. 10-25% of cells in lower epith…
Epithelium of Epidermis
Epidermis
Superficial skin layer. 20-30 layers of dead cells.
Keratinocyte
Produces keratin
10 terms
Anatomy & Physiology of the Integumentary System
cutaneous membrane
hair
integument
integumentary system
...
...
cutaneous membrane
hair
...
15 terms
Anatomy & Physiology: Integumentary System
cutaneous membrane (epidermis)
Epidermis
Stratum basale
Stratum spinosum
Stratified squamous epithelial cells that protect the underly…
Stratified squamous epithelium that lacks vascularization. Re…
Deepest later of the epidermis. Lies on the basement membrane…
Layers of keratinocytes unified by several desmosomes. Cells…
cutaneous membrane (epidermis)
Stratified squamous epithelial cells that protect the underly…
Epidermis
Stratified squamous epithelium that lacks vascularization. Re…
156 terms
Anatomy and Physiology: Integumentary System
skin, hair, glands, nails
to protect against injury and infectio…
90%
keratin
What makes up the integumentary system? (4)
What are the functions of the integumentary system? (6)
Keratinocytes make up what percentage of epidermal cells?
Keratinocytes contain what?
skin, hair, glands, nails
What makes up the integumentary system? (4)
to protect against injury and infectio…
What are the functions of the integumentary system? (6)
11 terms
Anatomy and Physiology: Integumentary System
Integumentary System
Skin functions
Serous Membranes
Mucous Membranes
Consists of hair,skin,nails,and the subcutaneous tissue below…
Protection from injury... Protection against infection... Regulated…
Line body cavities that have no opening to the outside. Secre…
Line cavities and tubes that open to the outside
Integumentary System
Consists of hair,skin,nails,and the subcutaneous tissue below…
Skin functions
Protection from injury... Protection against infection... Regulated…
75 terms
Anatomy and Physiology: Integumentary System
General anatomy
3 major layers of skin
epidermis is what....?
Dermis is the layer of....?
- a large organ composed of all 4 tissue types ... - 22 square f…
epidermis, dermis, and hypodermis/subcutaneous tissue
epithelial tissue only
connective tissue, nerve, and muscle
General anatomy
- a large organ composed of all 4 tissue types ... - 22 square f…
3 major layers of skin
epidermis, dermis, and hypodermis/subcutaneous tissue
46 terms
Anatomy and Physiology The Integumentary System
Epidermis
Keratinocytes
Melanocytes
Langerhans Cells
Superficial layer of skin. Avascular. 4 different cell types…
90% of cells. Keratin
8% of cells. Melanin (Pigments and absorb uv radiation.
Immune system
Epidermis
Superficial layer of skin. Avascular. 4 different cell types…
Keratinocytes
90% of cells. Keratin
62 terms
Anatomy and Physiology: Integumentary System
Largest organ in the human body
Functions of the skin
Why does the skin synthesize Vitamin D?
2 principle portions of the skin
cutaneous membrane(skin)
-regulation of body temperature... -protection... -sensation... -commu…
for calcium absorption
epidermis and dermis
Largest organ in the human body
cutaneous membrane(skin)
Functions of the skin
-regulation of body temperature... -protection... -sensation... -commu…
57 terms
ANATOMY AND PHYSIOLOGY: INTEGUMENTARY SYSTEM
Keratinized stratified squamous epithe…
Keratinocytes, Melanocytes, merkel cel…
Keratinocytes
Melanocytes
What tissue makes up the epidermis?
What are the four cells that are found in the epidermis?
deepest cells in the epidermis, produce keratin (tough fibrou…
make dark skin pigment called melanin
Keratinized stratified squamous epithe…
What tissue makes up the epidermis?
Keratinocytes, Melanocytes, merkel cel…
What are the four cells that are found in the epidermis?
Anatomy and Physiology - Integumentary System
Overview of the integument
Two major components of the integument
Cutaneous membrane
Functions of the Epidermis
-most accessible organ... -referred to as skin or integument... -16…
cutaneous membrane... accessory structures
epidermis ... dermis
-made up of stratified squamous epithelial ... -lacks blood vess…
Overview of the integument
-most accessible organ... -referred to as skin or integument... -16…
Two major components of the integument
cutaneous membrane... accessory structures
45 terms
Anatomy and Physiology The Integumentary System
Functions of skin
Protective elements of skin
Thermoregulation
Vitamin D synthesis
Protection, Thermoregulation, Cutaneous Sensation, Vitamin D…
Keratin, Lipids, Glandular Secretions, Melanin
Controls internal temp
You need Vitamin D to absorb calcium
Functions of skin
Protection, Thermoregulation, Cutaneous Sensation, Vitamin D…
Protective elements of skin
Keratin, Lipids, Glandular Secretions, Melanin
50 terms
Anatomy and Physiology The Integumentary System
Functions of skin
Protective elements of skin
Thermoregulation
Vitamin D synthesis
Protection, Thermoregulation, Cutaneous Sensation, Vitamin D…
Keratin, Lipids, Glandular Secretions, Melanin
Controls internal temp
You need Vitamin D to absorb calcium
Functions of skin
Protection, Thermoregulation, Cutaneous Sensation, Vitamin D…
Protective elements of skin
Keratin, Lipids, Glandular Secretions, Melanin
38 terms
Anatomy & Physiology Integumentary System
functions of the skin
2 main layers of the skin and what lie…
hypodermis
Epidermis
1. maintains homeostasis... 2. protection (against germs)... 3. tem…
1. epidermis - top layer... 2. dermis - bottom layer, much thick…
AKA subcutaneous layer, 50% of fat storage, not part of skin…
thin, outer layer of skin composed of stratified squamous epi…
functions of the skin
1. maintains homeostasis... 2. protection (against germs)... 3. tem…
2 main layers of the skin and what lie…
1. epidermis - top layer... 2. dermis - bottom layer, much thick…
25 terms
Anatomy and Physiology- Integumentary System
What is the Integumentary System made…
Skin
Hypodermis
Epidermis
Hair, Skin, and Nails, sweat glands, oil glands
Compiled of two regions, epidermis and dermis
Subcutaneous tissue layer that is not technically part of the…
Superficial layer of the cutaneous membrane.
What is the Integumentary System made…
Hair, Skin, and Nails, sweat glands, oil glands
Skin
Compiled of two regions, epidermis and dermis
20 terms
Anatomy & Physiology: Integumentary System
Skin
Accessory Organ
Integumentary System
Stratum Basale
Largest and heaviest organ of the body and consists of epider…
Located in the skin and aid in its function. Consists of hair…
Functions protection, sensation, thermoregulation, cutaneous…
Single layer of cells epidermis tissue and undergo mitosis.
Skin
Largest and heaviest organ of the body and consists of epider…
Accessory Organ
Located in the skin and aid in its function. Consists of hair…
43 terms
Anatomy and Physiology - Integumentary System
What are the functions of the system?
The skin is not only a physical barrie…
What 3 things are used to regulate bod…
What do the sensory receptors respond…
regulation of body temperature, protection, sensation, and sy…
chemical
sweat, blood vessels, and smooth muscles
pressure, pain, temperature, and vibration
What are the functions of the system?
regulation of body temperature, protection, sensation, and sy…
The skin is not only a physical barrie…
chemical
14 terms
Integumentary System/ Anatomy and Physiology
Integumentary System is made up of ___…
Functions of Integumentary System
Melanin
Living closer to equator = _______ rat…
Skin, Accessory organs
-Protection (frm chemicals, impacts, infections, loss of flui…
Protein made in melanocytes that gives skin color
Lower
Integumentary System is made up of ___…
Skin, Accessory organs
Functions of Integumentary System
-Protection (frm chemicals, impacts, infections, loss of flui…
8 terms
Anatomy & Physiology: Integumentary System
Membranes
Membranes
Serous membranes
Serous membranes
Thin sheetlike structure made of epithelium and connective ti…
Found covering surfaces and lining body cavities and organs.
Lines body cavitie that lack openings to the outside.
Produces a watery serous fluid which lubricates the surfaces…
Membranes
Thin sheetlike structure made of epithelium and connective ti…
Membranes
Found covering surfaces and lining body cavities and organs.
22 terms
Anatomy and physiology integumentary system
Blood vessels
Nais
Function of integumentary system
Eccrine
Present in dermis, especially in dermal papillae
Protect nerves on end of fingers and toes
Protection... Absorption... Secretion... Filtration... Regulation of temp…
Regular sweat glands
Blood vessels
Present in dermis, especially in dermal papillae
Nais
Protect nerves on end of fingers and toes
52 terms
Anatomy and Physiology: Integumentary System
The two functional components of the i…
Regulating heat exchange with the envi…
The structure(s) of the integumentary…
All of the following are functions of…
cutaneous membrane and accessory sctructures
maintain normal body temperature
hair, skin, and nails
synthesis of bitamin A
The two functional components of the i…
cutaneous membrane and accessory sctructures
Regulating heat exchange with the envi…
maintain normal body temperature
49 terms
Anatomy and Physiology: Integumentary System
Function of Body Membranes
Types of Epithelial Membranes
Cutaneous Membrane
Mucous Membrane
Cover body surfaces, Line body cavities, Form protective shee…
Cutaneous membranes, Mucous membranes, Serous membranes
Skin: Dry membrane, Outermost protective boundary, Superficia…
Location: mouth, esophagus, and rest of digestive tract... Cell…
Function of Body Membranes
Cover body surfaces, Line body cavities, Form protective shee…
Types of Epithelial Membranes
Cutaneous membranes, Mucous membranes, Serous membranes
79 terms
Anatomy and Physiology - Integumentary System
What is this structure? Why is it impo…
What type of tissue is found here?
What epidermal layer is the arrow poin…
Which layer of skin is the arrow point…
Hair papilla; blood vessels supply oxygen and nutrients
Adipose tissue
Stratum corneum
Epidermis
What is this structure? Why is it impo…
Hair papilla; blood vessels supply oxygen and nutrients
What type of tissue is found here?
Adipose tissue
56 terms
Anatomy and Physiology Integumentary System
Tumors of the dermal blood supply can…
Skin Sign: An example of a papule
The most dangerous skin cancer is
Three things that are a threat to life…
Birthmarks... Hemangiomas
Insect Bites
Malignant Melanoma
1.Sepsis (Infection)... 2. Dehydration... 3. Hyperthermia
Tumors of the dermal blood supply can…
Birthmarks... Hemangiomas
Skin Sign: An example of a papule
Insect Bites
29 terms
Anatomy and Physiology Lesson 12 Integumentary System
Cleavage Lines
Sweat Glands
Hard Keratin
Cortex
patterns of tension in your skin
glands in the dermis that produce sweat
the keratin made within the outer layers of hair cells and wi…
the layer in which the color of your hair is found
Cleavage Lines
patterns of tension in your skin
Sweat Glands
glands in the dermis that produce sweat
22 terms
ANATOMY & PHYSIOLOGY -INTEGUMENTARY SYSTEM II
Arrector pilli muscle
Structure of the skin
Superficial layer of the skin
Used to estimate amount of body burned…
Identify the structure
Skin has 3 layers:... -Epidermis (superficial layer)... -Dermis (…
Epidermis
Rule of 9's
Arrector pilli muscle
Identify the structure
Structure of the skin
Skin has 3 layers:... -Epidermis (superficial layer)... -Dermis (…
49 terms
Anatomy and Physiology Integumentary System
Integument
Functions of skin
2 regions of skin
Hypodermis (superficial fascia)
Organ system consisting of the skin and its accessory organs.
Insulated and cushions underlying body tissues and protects e…
Epidermis (composed of epithelium) and dermis (underlying con…
Deep to dermis. Not considered part of skin. Consists of adip…
Integument
Organ system consisting of the skin and its accessory organs.
Functions of skin
Insulated and cushions underlying body tissues and protects e…
14 terms
Integumentary System - Anatomy and Physiology
Epidermis
Kertinocytes
Keratin
Melanin
Most superficial part of the integumentary system. Mostly dea…
Building blocks of tough, fibrous protein (keratin) cites (ce…
Waterproofing, structure, durability
Pigment for skin. Produced by melanocytes
Epidermis
Most superficial part of the integumentary system. Mostly dea…
Kertinocytes
Building blocks of tough, fibrous protein (keratin) cites (ce…
35 terms
Anatomy and Physiology Integumentary System
Three components of the Integumentary…
Functions of the Integumentary System
Two layers of skin
Epidermis location and function
1. Hair... 2. Skin... 3. Glands
1. Protection- Keeps microorganisms from entering the body(ab…
1. Epidermis... 2. Dermis
Superficial layer... Resists abrasion and water loss
Three components of the Integumentary…
1. Hair... 2. Skin... 3. Glands
Functions of the Integumentary System
1. Protection- Keeps microorganisms from entering the body(ab…
69 terms
Anatomy and Physiology Integumentary System
Cutaneous Membrane
Accessory Structures
Epidermis
Dermis
Actual layer of skin
Everything else
Waterproof cover on skin
Nerve fibers, sensory fibers, hair follicles
Cutaneous Membrane
Actual layer of skin
Accessory Structures
Everything else
13 terms
Anatomy and Physiology of the Integumentary System
integumentary system
skin
purposes of skin
primary function of the skin
skin, and its accessory organs - sweat glands sebaceous gland…
integument / cutaneous membrane
protection... housing nerve receptors... secreting fluids... regulates…
protection... the skin serves as a two way barrier capable of ke…
integumentary system
skin, and its accessory organs - sweat glands sebaceous gland…
skin
integument / cutaneous membrane
65 terms
Anatomy and Physiology - Integumentary System
integumentary system
3 layers of the skin
epidermis
dermis
-includes the skin and its appendages... -skin is an organ class…
epidermis, dermis, subcutaneous
outmost layer of the skin, thinnest
dermis- is below epidermis, thicker, has 2 layers (papillary…
integumentary system
-includes the skin and its appendages... -skin is an organ class…
3 layers of the skin
epidermis, dermis, subcutaneous
129 terms
Integumentary System: Anatomy and Physiology
What is integument?
Integument's 6 Jobs
Integument: to ____
How much of the adult human body consi…
skins
1. protection... 2. metabolic... 3. blood reservoir... 4. excretion... 5.…
cover
7%
What is integument?
skins
Integument's 6 Jobs
1. protection... 2. metabolic... 3. blood reservoir... 4. excretion... 5.…
16 terms
Anatomy physiology integumentary system
Biopsy
Cutaneous
Dermal
Dermatologist
the removal of living tissue from the body for diagnostic exa…
pertaining to the skin
relating to the skin... pertaining to the skin
a physician who specializes in diagnosing and treating disord…
Biopsy
the removal of living tissue from the body for diagnostic exa…
Cutaneous
pertaining to the skin
37 terms
Anatomy and Physiology of the Integumentary System
Integumentary System Functions
Alopecia
Verruca
Onychomycosis
Protection... Temperature Regulation... Sensations
Baldness; loss of hair
(Warts) Contagious raised epithelial growths caused by the pa…
Fungal infection of the nail
Integumentary System Functions
Protection... Temperature Regulation... Sensations
Alopecia
Baldness; loss of hair
34 terms
Anatomy and Physiology: Integumentary System
ABCD Rule
Risk Factors for Skin Cancer
Basal Cell Carcinoma
Squamous Cell Carcinoma
Asymmetry... Border is uneven... Colour is dark or unusual... Diameter…
Overexposure to UV Rays, frequent skin injury, frequent infec…
Least malignant, most common.... 30% White people develop.... Commo…
Comes from the Keratinocytes in the Stratum Spinosum.... Appears…
ABCD Rule
Asymmetry... Border is uneven... Colour is dark or unusual... Diameter…
Risk Factors for Skin Cancer
Overexposure to UV Rays, frequent skin injury, frequent infec…
50 terms
Anatomy & Physiology- Integumentary System
What is the integumentary system?
What are the 6 functions of the integu…
What is the Protection function?... How d…
What are phagocytes?
THE SKIN
1. Protection... 2. Regulation of Body Temp... 3. Cutaneous Sensati…
-protects internal living tissues and organs... 3 ways of protec…
cells that engulf things
What is the integumentary system?
THE SKIN
What are the 6 functions of the integu…
1. Protection... 2. Regulation of Body Temp... 3. Cutaneous Sensati…
49 terms
anatomy and physiology of the integumentary system
Skin, sweat, glands sebaceous, glands,…
Integument, cutaneous membrane
Skin
Protection
Integumentary system
Alternative terms for skin
Largest organ in the body, can weigh more than 20 pounds in a…
The primary function of the skin is?
Skin, sweat, glands sebaceous, glands,…
Integumentary system
Integument, cutaneous membrane
Alternative terms for skin
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