Which melanoma is pigmented with melanin, often with variety of colored areas-variegated brown, black, gray, or blue?
What contains cells that divide and grow?
Nails are composed of?
What is classified by the extent of tissue damage?
A shave biopsy is the first step in evaluating what cell carcinomia?
What is composed of several types of tissue?
Second layer of skin holding blood vessels, nerve ending to signal skin injury and inflammation is?
What gland is found everywhere expect palms and soles?
What is the primary means of body heat loss?
What tissue is scattered throughout the dermis?
what is a body temperature above 101 degree fahrenheit?
What gland are located nearly all regions of skin?
What burn usually results from immersion in hot liquids or prolonged exposure to hot objects, flames, or corrosive chemicals?
What cell carcinomia is proliferation of a typical transformed keratinocytes in the skin with malignant behaviour?
What process is when older cells begin to harden?
Shivering and a feeling of coldness is?
What gland is located in the subcutaneous layer of external ear?
A deep partial-thickness is also called?
What occurs when the pigment producing cells that give color to the skin becomes cancerous?
What gland lowers body temperature?
most superficial layer of the skin
These respond to light, touch, pressure and pain
Inflammation of the sebaceous gland ducts
middle layer of the skin
Produce skin pigments called melanin
Very fine and non-pigmented hair
White crescent found on your fingernail bed
Thick, coarse and very pigmented hair
An example of this type of communication is blushing
Thsi results from an over production of melanin
This is the use of a black light to view pigment changes in the skin
This is an infestation of mites
The thickening at the end of a hair follicle
The part of the hair follicle that extends out from the skin
What happens once the keratinocyte's have completely filled with keratin and died
outer, thinner layer of the skin that is composed of living and dead cells.
thicker layer of the skin beneath the epidermis that is made up of connective tissue and contauns blood vessels and nerves.
a pigment that gives the skin, hair, and eyes their color.
produces an oily secretion called sebum.
structures within the dermis that secrete perspiration through ducts to pores on the skin surface.
most serious form of skin cancer.
condition that can occur if the scalp becomes too dry and dead skin cells are shed.
structure that surrounds the root of a hair.
specialize in skin problems.
skin cindition in which patches of skin have lost all pigment.
common skin problem among teens.
Makes up 7% of body weight
Are cells that produce keratin.
Produce Melanin or pigment
Is the thicker inner region of skin
Also called the subcutaneous layer
Composed of keratinized filaments rising from pouchlike follicles in the dermis.
or hair follicle receptor
an inflammatory Bacterial skin infection
Detect light pressure and low frequency vibration
The ability to perceive objects or forces through physical contact
Glands that produce earwax
Glands that produce sweat
Glands that produce a watery liquid
Glands located in the axilla and the areola of the breast
compact Keratinizedcells that form thin hard plates found on the fingers
Is a pigment that give people yellow or golden color
Are Muscles attached to Hair follicles
Detect changes in the temperature and located beneath the skim
Is the crescent shaped white area at the base of the nail.
Was a Hungarian psychiatrist and pioneer in touch deprivation research
Or tactile disks
Information from receptors in the skin travel toward this area.
A natural occuring protien found in connective tissues
Type of tissue that makes up the dermis
Deepest layer of the epidermis
Is between the epidermis and the dermis
found only in the thick skin of palms and soles of feet
Tiny, smooth muscles attached to hair follicles, contraction causes the hair to stand upright
structure with outer and inner root sheaths extending from the epidermal surface into the dermis and from which new hair develops.
the less numerous type of sweat gland; produces a secretion containing water, salts, proteins, and fatty acids.
superficial layer of the skin; composed of keratinized stratified squamous epithelium
layer of skin deep to the epidermis; composed of dense irregular tissue
subcutaneous tissue just deep to the skin; consists of adipose plus some areolar connective tissue.
loose areolar connective tissue of woven collagen and elastic with rich supply of blood vessels
dense irregular connective tissues making up approx. 80% of dermis
fine-touch receptors, light pressure, abundant in finger tips, you gather information about its shape, texture, and density, info your brain uses to identify the object
dark pigment formed by cells called melanocytes; imparts color to skin and hair
a primary tissue that covers the body surface, lines its internal cavities, and forms glands
provides a waterproof barrier and creates our skin tone
supports the epidermis; contains the papillary and reticular layers
lies below the integument; stabilizes the skin; allows separate movement; is made from elastic areolar and adipose tissue; connected to the reticular layer of integument by connective tissue fibers
protects and insulates; guards opening against particle and insects; is sensitive to very light touch
layer of dead cells; protects from viruses, bacteria, and other antigens; prevents excessive water loss
made up of basal keratinocyte stem cells; They divide to form the keratinocytes of the stratum spinous, which migrate superficially
discharge directly onto skin surface
maintains body temperature by contracting muscles when cold
contains apocrine and merocrine glands; watery secretion; helps maintain body temperature
located in the epidermis; helps carry information from the surface of the skin to the central nervous system
located in the dermis; carries blood throughout the body; includes veins, arteries, and capillaries
When you shed skin cells of the outer layer, what layer is this?
Is located between epidermis and subcutaneous layer
Project through the skin surface
The most superficial layer of the epidermis and is a layer of dead cells
is the deepest layer of the five epidermis layers and also is referred to as stratum germinativum
What gland is also a holocrine gland and discharges an oily lipid secretion into hair follicles or in some cases onto the skin?
When stimulated this pulls on the follicle forcing the hair to stand up
a small gland that secretes sweat, situated in the dermis of the skin.
originate, process, transmit, and receive nerve impulses.
a tubular structure carrying blood through the tissues and organs; a vein, artery, or capillary.
Lowest layer of the skin and has lipids
One way our body regulates temperature
Where nail growth occurs
Composed of 5 epithelium layer, found in palms and soles
Deepest layer of the skin
Composed of fused, dead, keratinized cells
Sensations which arise in the skin
Found in the epidermis, react to pain, heat and cold
Most common sweat glands
Also known as the cutaneous membrane
Sheath which surrounds the hair root
Produce the protein keratin
Produced by the skin when activated by UV rays
Gives skin strength, ability to stretch
Portion of the hair below the surface
When it's hot our blood vessels ________________
Location in the hair which produces new hair cells
Most superficial layer of the epidermis
Help us sense touch, located in the dermis and the epidermis
Elimination of substances from the body
White semilunar area near the nail root
Layer of skin found only in thick skin
Produce the pigment melanin
Produce earwax in the ear
Prevent the evaporation of water from the skin
The very bottom player of the epidermis that has melanocytes within it.
The very top layer of the skin that is avascular and has no pain receptors.
The protein that is responsible for waterproofing and protection of the skin.
The gland that helps with secretion, providing oil, lubricating hair and preventing split ends.
(BLANK) corpuscle is the receptor that senses pressure.
The type of tissue found in the epidermis.
The yep of tissue found in the hypodermis.
The gland found in your ear that produces ear wax in order to protect the ear drum.
An immune response when there is an increase in sebum that contains bacteria
A pathology that comes in 3 degrees, and can damage all 3 layers of the skin depending on the severity.
A pooling of blood due to poor circulation where extreme vasoconstriction results in tissue death.
The very top layer of the epidermis where there are 25-30 layers of shedding skin.
The layer of the epidermis where cells die and are filled with keratin protien.
The receptor that senses pain and temperature.
The dermis is (BLANK) to the hypodermis.
This part of the skin explains why we have fingerprints.
(BLANK) is responsible for skin color and UV ray protection.
The (BLANK) layer is deep to the papillary layer.
There are two types of this gland, apocrine and eccrine.
A (BLANK) degree burn causes damage to all 3 skin layers and destruction of free nerve endings.
coiled structures attached to hair follicles
protective barrier of the epidermis
glycolipid materials that are a natural part of the interellular matrix
stratum corneum cell
membranes of rideges and grooves that attach to the epidermis
derma, corium, cutis, true skin
assist in holding cells together
enzyme that stimulates melanocytes
transepidermal water loss
help regulate immune response
layer above the basal layer
clear transparent layer
layer composed of cells filled with keratin
outer most layer of the epidermis
oil that provides protection for the epidermis
appendages connected to follicles
characterized by flushing, telangiectasis, and formation of papules and pustules
layer that supplies skin with oxygen and nutrients
tube-like openings for sweat glands