Animal Tissues PDF

 Animal Tissues Tissue group of to perform function - similar cells specialized a common...

 Animal Tissues Tissue group of to perform function - similar cells specialized a common of Tissue categories Epithelium · connective Muscle Nervous · Epithelium Tissue lines covers 3 protects other tissues b organs - , , -characterized by : cells tightly junked together · of cell Secretion called the basement membrane presence a ·. Named by : - · cell shape · other characteristics of the cells. * squamous , cuboidal columnar, Pseudostratified , Glandular Transitional , , squamous Epithelium thick very thin , much wider than -cells they are simple Squamous Epithelium - air sacs of respiratory - lining of blood vessels heart, lymphatic tubes - , minin. "Single layer of cells · Basement Membrane - stratified Squamous Epithelium  - skin ·Dellmembe are vagina - esophagus - month.. - ocytoplasm basement membrane Cuboidal Epithelium cells cube shaped-secretion a absorption - · kidney tubules · duct & small glands surface of ovary * found in kidney Kidney Columnar Epithelium than elongated cells, much longer they are wide - - simple columnar epithelium Small single layer of cells that line the digestive tract - Stomach , intestine gallbladder excretory ducts of some glands. Has microvilli at surface for absorption. * Stomach , intestine , gallbladder - Pseudostratified Ciliated Columnar Epithelium -lines the bronchi, trachea uterine tubes , 3 some of the uterus. Propels mucus or reproductive cells by ciliary action * trachea - unicellular - small intestine digestion , excretion , respiration - - multicellular -found in skin protection - Germinal - refers to the sex cells  Sperm Cell - found in test is fertilize - an egg Cell Egg - found in ovary -generate new individual Connective Tissue - characterized by the cells widely separated from each other in a matrix that is produced by the cells tissue protects& supports - of two cell matrix composed regions - Ground-liquid (sol) Gel , Gum , solid · or , Fibers -b Non-elastic ( = white or collagen ) · > elastic/ = fibers ( yellow - Loose Connective Tissue (Areolar - Gel like ground with both elastic nonelastic fibers running through the ground in many directions elastic fibers cells/Fibroblasts collagen fibers wraps & cushions organs · under the skin  Dense Regular Connective Tissue · collagen fibers nuclei - fibers in arranged parallel rows · tendons & ligaments · fibers mostly non-elastic Fibroblasts Fibroblast nuclei Adipose (Fat) function cells for adipose storage (lipids - as - contain large vacuole - nucleus & Cytoplasm are pushed out to edge Badipocytas nucleus Cytoplasm Cartilage - Ground of matrix is like gum - Cell are found in Lacunae within the matrix - fibers may be elastic or non elastic ↳ reticular (non-elastic fibers are very thin) Hyaline Cartilage -ends of the bone outer surface covered by fibrous layers called "perichondrium" -  :.... C " &... i · : : - : matrix chondrocyte lacuna Cartilage cell) (cavity Bone Tissue Cosseous tissue - Ground of matrix is solid (calcium carbonate) - has blood supply? nerves running through the Haversian Canal systems * carry blood B lymph for lamella nourishment Haversian System · central canal " canaliculi lacuna (w/or w/out osteocytes Vascular Tissue Liquid matrix = plasma - · 90 % water 10 % plasma protein, electrolytes hormones, oxygen glucose etc. · , , Erythrocytes carries Platelets - oxygen - RBC Leukocytes fights infectio - blood WBC clothing - - thrombocytes -  of Types Leukocyte Granulocytes Agranulocytes w/ cytoplasmic granuls homogenous cytoplasmic - - u - attack -show up in-release mono. bacteria immune resp. histamine induce phagocytosing - - immune response pathogens Muscle Tissue - tissue with cells having fibers specialized for contraction Skeletal Muscle parallel elongated cells - -multinucleated each cell is the length of the muscle -stricted voluntary nucleus , - -carcops a dark bond light bond * dark line nucleus at outer * light spaces -perimysium - bone cylindrical....... endomysium - & screfascicie blood vessel  smooth muscle - cells are long tapered into sheets of muscle - organized - visceral involuntary , unicellular ---- & columnar y i * smooth muscle fusiform Cardiac Muscle - intercalated disc myogenic - - branched one s intercalated disc tracing a  Nervous Tissue cells specialized to polarize depolarize - cell is neuron - a neuron : Cell body dendrite axon dendrite - , , - Glial cells support the neuron - axon Spinal cord - Practical Exam : A ) Name. B. ) Source C ). Type D. ) Function E ). Part  Simple Squamous Summary Needed Pseudostratified Ciliated ! Source : Blood Vessels / - Source : Trachea squamous - - - Type : Epithelial Tisshe Type : Epithelial Tissue - Function : Diffusion & Filtration -Function : Absorption Secretion/Move. O · cell membrane/basement cytoplasm Cell mem membrane -basement memb.. Unicellular · · nucleus Source - : small intestine skin Type Epithelial : Tissue - Stratified Squamous Function Secretion - source skin : - : ropyramidal Type : Epithelial nucleus - Tissue o 8 cytoplasm · - Function : Protection E ·. cell membrane - - cell membrane Multicellular - source : Skin · ↳ cytoplasm Type Epithelial : - Tissue - · nucleus - Function Secretion : simple · Cuboidal - source : Kidney Type : Epithelial Tissue - - Function : Secretion & Absorp tion Sperm Cell % Source : Test is Y - cell membrane -Type : Epithelial Tissue ( O cytoplasm nucleus -Function : deliver male DNA in Simple Columnar e axoneme ~ - Source : small intestine stomach - Egg Cell Type : Epithelial Tissue -Source : ovary -Function : Secretion & Absorpti on -Type Epithelial : T. cytoplasm el membe - a Function : Female DNA nucleus zona pellucida  Loose Connective Tissue (Areolar Cartilage source : Skin Source Hyaline Cartilage - - : Tissue Type : Connective -Type - : Connective Tissue Function Stability & growth/movement : Universal packing tissue -Function - : elastic fibers · i... - cells/Fibroblasts collagen fibers matrix chondrocyte lacuna Cartilage cell) cavity Dense Connective Tissue Bone Tissue - Source : Bone - Source : Tendon Type : - Connective Tissue Connective Tissue Type : - - Function : protect& Support - Function Support protect I : , holds , · collagen fibers lamella Haversian System · central canal " lacuna (w/or w/out osteocytes Fibroblasts Vascular Tissue Adipose - source : Blood Smear - source : Skin - Type : Connective Tissue Connective Tissue Type : - Function - : substances carry Function : protection of bumps organs - Erythrocytes Badipocytas carries Platelets - oxygen - RBC nucleus Cytoplasm Leukocytes fights infectio - blood WBC clothing - - thrombocytes -  Skeletal Muscle Smooth Muscle - Source : Skeletal muscle - Source : Small Intestine Stomach Type : Muscle - Tissue Type : Muscle Tissue - Function Movement / contraction Function : help w/digestion & nutrient - : - collection -perimysium - We bone. endomysium & neurons cle fascicie nu blood vessel nucleus - -carcops Neuron dark bond a Source Spinal : Cord - light bond Type : Nervous Tissue - - Function : Conduct impulse Cardiac Muscle end - Source : Heart - Type : Muscle Tissue - Function : Contraction of heart en tracing axon - a one s intercalated disc Simple Squamous air sacs Multicellular ↑ - cytoplasm nuclei Stratified Squamous toplasm Cy Unicellular - - nuclei / basement membrane Simple Cuboidal membrane cell Sperm Cell - nucleus Cytoplasm Simple Columnar Egg Cell - columnar basement membrane cytoplast radiata Pseudostratified Ciliated zoancida tratified pseudoseyer cilia - basement membrane Loose Connective Tissue Vascular Tissue elastic fibers Erythrocytes carries Platelets - oxygen - RBC cells/Fibroblasts collagen fibers Leukocytes fights infectio - Dense Connective Tissue - WBC - blood clothing thrombocytes - · collagen fibers Skeletal Muscle sarcoplasm Fibroblasts strictionsrcoplasm Adipose nucieus adipocytes - stored Cardiac Muscle lipids nucleus dropiasmlciens a intercalate ~ sarcoplasm cartilage Smooth Muscle fibers muscle - lacuna autonomicans Chondrocyte-matrix Bone Tissue Neuron lamella Haversian System · central canal " body ↑ - nucleus akon lacuna (w/or w/out osteocytes