tissues (unit 3) Flashcards
epithelial tissue functions
protection
sensory function
secretion
absorption
excretion
epithelial tissue shape
squamous-flat
cuboidal-cube
columnar-colons
psedostratified-looks stratified but simple
simple squamous F&L
F - permeable to many substances
L - endothelium (blood vessels) & mesothelium (plural cavity)
simple cuboidal F&L
F - secretion
L - multiple glands & ducts
simple columnar F&L
F - secretion, movement, absorption
L - goblet cells, cilia, mircovilli (intestines)
pseudostratified F&L
F - movement & secretion
L - lines air passages & segments of male reproductive systems
stratified squamous (keratinized) F&L
F - to protect
L - covers outer skin on body surface
stratified squamous (non keratinized) F&L
F - to protect by creating a moisture
L - lines vagina, mouth, and esophagus
stratified cuboidal F&L
F - secretion
L - in sweat gland ducts & pharynx
stratified columnar F&L
F - protection
L - in segments of male urethra and near anus
transitional F&L
F - protects organ walls from tearing
L - in lining of hollow viscera subjected to stress (urinary bladder)
?
pseudostraified
?
stratified columnar
?
simple columnar
?
transitional
?
stratified cuboidal
?
simple cuboidal
?
stratified squamous
?
simple squamous
extracellular matrix (ECM) functions
glue that holds tissue together & helps with communication between cells
extracellular matrix (ECM) components
water & proteins
connective tissue functions
connects
supports
transports
protects
dense regular F&L
F - strong flexible connections that allow for stretching
L - kidney & spleen
dense irregular F&L
F - strong flexible connections that allow for stretching
L - ligament & tendon
adipose F&L
F - protection, insulation, support, food reserve
L - anywhere there’s fat
reticular F&L
F - defense against microorganisms & other iniunious substances; filters out inourass particles phagocyte them
L - framework for spleen, lymph nodes & bone marrow
areolar (loose) F&L
F - stretchy flexible connections
L - everywhere
bone (compact and cancellous[spongy bone]) F&L
F - support, protection, point of attachment, reservoir for minerals, supports blood forming tissues
L - ?
blood (blood and hematopoietic[lymph]) F&L
F - transports nutrients & oxygen, maintain homeostasis, regulate ph
L - blood vessels & formed in spongy bone
elastic cartilage F&L
F - strength and flexibility, shape
L - ear, nose, larynx
fibro cartilage F&L
F - shock absorbing material between bone and knee
L - intervertebral disks and meniscus
hyaline cartilage F&L
F - movement by eliminating friction
L - ends of articulating bones
?
adipose
?
areolar (loose)
?
blood
?
hematopoietic (lymph)
?
cancellous (spongy bone)
?
compact bone
?
hyaline cartilage
?
fibro cartilage
?
elastic cartilage
?
dense irregular
?
dense regular
?
reticular