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Exam 2
tissues and integumentary system
117
Anatomy
Undergraduate 2
02/27/2011

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Term
Loose, Reticular
Definition
-Function: provides space in organs
Term
Loose, Reticular
Definition
contains reticular fibers
Term
Loose, Reticular
Definition
Located in lymph organs
Term
Adipose
Definition
Function: protection, insulation, storage
Term
Adipose
Definition
Sparse fiber attachment
Term
Adipose
Definition
Location: skin, around organs, breast
Term
Dense, Regular
Definition
Function: attachment, strength
Term
Dense, Regular
Definition
Parallel collagen fibers, some elastic
Term
Dense, Regular
Definition
Location: tendons, ligaments
Term
Dense, Irregular
Definition
Function: Flexibility, strength
Term
Dense, Irregular
Definition
Primarily collagen fibers some elastic
Term
Dense, elastic
Definition
Function: stretching
Term
Dense, Elastic
Definition
Primary elastic fibers with some collagen
Term
Dense, Elastic
Definition
Location: -Respiratory tract
-blood vessels
-vocal cords
-penis
-joints
Term
Hyaline, cartilage
Definition
Function: Flexible support, absorbs shock
Term
Hyaline, cartilage
Definition
thin collagen fibers
Term
Hyaline, cartilage
Definition
Location: embryonic skeleton, joints, costral rib connections, nose, larynx
Term
Hyaline, cartilage
Definition
Looks: smooth tissue, glassy,(large holes with cells inside)congocytes.
Term
Fibrocartilage
Definition
Function: support without stretching
Term
Fibrocartilage
Definition
Thick collagen fibers
Term
Fibrocartilage
Definition
Location:
-intervertebral disc
-pubic symphysis
-knee (meniscus)
Term
Fibrocartilage
Definition
Thicker fibers make strong but less flexible
Term
Dense, Elastic
Definition
looks a lot like regular except with elastic fibers
Term
Dense, irregular
Definition
weaker than regular tissue
Term
Elastic cartilage
Definition
Function: flexibility with stretching
Term
Elastic cartilage
Definition
Primarily elastic fibers
Term
Elastic Cartilage
Definition
Location:
-Pinnae (cartilage on ears)
-epiglottis
-larynx
Term
Compact Bone
Definition
Function: rigid support
Term
Compact bone
Definition
Calcified collagen fibers in ostea
Term
Compact Bone
Definition
Location:
-surface of all bones
-diaphysis of longbones
Term
Compact Bone
Definition
Noticeable by ostea (rings)
Term
Spongy Bone
Definition
Function: Rigid support, weight reduction
Term
Spongy Bone
Definition
Calcified collagen fibers in trabeculae
Term
Spongy Bone
Definition
Location: -Inner portions of irregular bones.
- epiphysis and metaphysis of long bones
Term
Spongy Bone
Definition
where all the red bone marrow(blood production) is located
Term
Spongy Bone
Definition
Trabeculae makes it viney looking
Term
Blood
Definition
Function: transport, protection
Term
Blood
Definition
water matrix with all blood cells
Term
Blood
Definition
location:
-within heart
-every blood vessel
Term
lymph
Definition
Function: protection, immune response
Term
lymph
Definition
water matrix with leucocytes (white blood cells)
Term
Lymph
Definition
Location:
- within lymph nodes
- tonsils
- spleen
Term
Muscular Tissue
Definition
Function: movement, support
Term
Muscular tissue
Definition
cell types:
-skeletal
-cardiac
-smooth
Term
Skeletal
Definition
Function: Movement of body, heat generation, support
Term
skeletal
Definition
typically voluntary controlled
Term
skeletal
Definition
-long fibers
-multinucleate
-striated (you can see stripes)
Term
skeletal
Definition
attached to skeleton
Term
cardiac
Definition
Function: move blood through circulatory system
Term
cardiac
Definition
-completely involentary control
-Branched fibers
-Mononucleate
-striated(stripes)
-intercalacated discs(line dividing cell)
Term
smooth
Definition
function: movement of substances within body, heat generation
Term
Smooth
Definition
-typically involentary control
-spindle shaped cells
-mononucleate
-non-striated
Term
smooth
Definition
location: internal organs, blood vessels
Term
Nervous tissue
Definition
function: control body activities, detect and respond to stimuli, data processing.
Term
Sensory Neurons
Definition
Function: detect stimuli from envitonment
Term
Sensory Neurons
Definition
Location everywhere
Term
Interneurons
Definition
Function: process information,connect neurons.
Term
Interneurons
Definition
Location: Central nervous system only
Term
Motor Neurons
Definition
Function: cause response to stimuli
Term
Motor Neurons
Definition
Location: Central Nervous System
Term
Schwann Cells
Definition
protect neuron fibers (axons)
Term
Astrocytes
Definition
support, control chemical balance of central nervous system.
Term
Ependymal cells
Definition
movement of cerebrospinal fluid
Term
microglial cells
Definition
phagocytosis(brain and spinal cord only)
Term
oligodendrocytes
Definition
protection(brain and spinal)
Term
integumentary system
Definition
function: Protection
-dehydration/hydration
-physical damage
-infection/disease
-uv radiation
-tempeture fluctuations
Term
Integumentary system
Definition
Vitamin D production
Term
Integumentary system
Definition
Sense
-touch (pressure, acuteness, pain, ect.)
-temperature
Term
Layers of integumentary system
Definition
-epidermis
-dermis
-hypodermis (subcutaneous)
Term
layers of Epidermis
Definition
-comeum
-lucidum(palms and soles)
-granulosum
-spinosum
-basali-mitotic cells
(cute ladies get sexy boys)
Term
Melanocytes
Definition
production of malanin
Term
Merkyl cells
Definition
sensory
Term
langerhans cells
Definition
phagocytitic
Term
blood
Definition
base coloration for skin pigmentation
Term
Melanin
Definition
UV exposure increases production and produces vitamin D
Term
Freckles
Definition
concentrated melanocytes
Term
nail production
Definition
matrix is covered by epinychium (protective covering, luna)
Term
hyponychium
Definition
attatches nail to skin
Term
Dermis
Definition
Dense, Irregular connective
Term
meissner corpuscles
Definition
inside papillae
Term
eccrine glands
Definition
sweat glands that control body temperature
Term
apocrine glands
Definition
-don't produce sweat until puberty
-contains lipids
-causes smell
Term
arrector pili muscle
Definition
makes hair stand
Term
pacinian corpous
Definition
deep sences
Term
terminal hairs
Definition
grow from birth phases are short lived
Term
vellus hairs
Definition
grows from puberty, phases are longlived
Term
dermis
Definition
modified sudoriferous glands
Term
ceruminous glands
Definition
-external acoustic meatus
-produces cerumin (earwax)
Term
hypodermis
Definition
contains
-blood vessels
-adipose tissues
Term
Rule of nines
Definition
used to estimated damage after burns
-Head-9%
-arms-9% each
-torso-36%
-legs-36%(18 each)
-perineum-1%
Term
Dense, irregular
Definition
The reticular region of the dermis is composed primarily of this tissue
Term
stratified squamous
Definition
keratin is found only in this tissue type
Term
thoracic
Definition
apocrine sudoriferous glands are located in this region of the body
Term
Air
Definition
This substance is responsible for the color of gray hairs
Term
Hair
Definition
sebaceous glands are located adjacent to these dermal structures
Term
Chondrocytes
Definition
These cells produce cartilage
Term
simple squamous epithelium
Definition
location: lung
Term
Reticular connective
Definition
location: spleen
Term
cardiac muscle
Definition
heart
Term
transitional epithelium
Definition
urinary bladder
Term
mouth
Definition
non-keritanized, stratified squamous epithelium
Term
elastic cartilage
Definition
location- pinnae
Term
simple cuboidal epithelium
Definition
location- endocrine glands
Term
stratified columnar epithelium
Definition
anal mucous membrane
Term
ciliated, pseudostratified columnar epithelium
Definition
location-trachea
Term
areolar connective tissue
Definition
location-skin
Term
interneuron
Definition
location-brain
Term
dense irregular connective
Definition
location-tendons
Term
fibrocartilage
Definition
location-intervertebral disc
Term
compact bone
Definition
location skeleton
Term
non-ciliated simple columnar epithelium
Definition
location-gastrointestinal tract
Term
lunola
Definition
pale region where the fingernail is thickest
Term
astrocytes
Definition
these neuroglia cells maintain the chemical balance of the CNS
Term
epinychium
Definition
this structure covers the base of a fingernail( the cuticle)
Term
collagen
Definition
flexible but will not stretch
Term
elastic
Definition
stretch and recoil
Term
reticular
Definition
branched fibers
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