front 1 Epithelial tissues definition? | back 1 covers body and organs, lines cavities, secretory portions of glands ex: lining of airway, mouth, uterus |
front 2 Connective tissues definition? | back 2 the most abundant, supports protect and connect |
front 3 muscle tissues definition? | back 3 contraction, movement |
front 4 Nerve tissues definition? | back 4 make and connect nerve impulses, rapid coordination and control |
front 5 epithelial tissue characteristics? | back 5 pack cells, has basement membranes, no blood vessels, no nerve, has great regeneration |
front 6 epithelial tissue classification? | back 6 Number of cell layers, and shape of the cell |
front 7 simple epithelial is | back 7 one cell layer |
front 8 stratified is? | back 8 more than one cell layer |
front 9 squamous is? | back 9 flat cell |
front 10 cuboidal is? | back 10 cube shape? |
front 11 columnar is? | back 11 column |
front 12 transitional is? | back 12 irregular cell |
front 13 the function of simple squamous epithelial? | back 13 one layer of flat cell; diffusion and filtration |
front 14 the function of stratified squamous? | back 14 more than one layer of flat cells; protection, the skin |
front 15 simple columnar and simple cuboidal function? | back 15 secretion and absorbtion |
front 16 stratified function ? | back 16 protection |
front 17 transitional characteristics? | back 17 always more than one layer, stretchable, urinary bladder |
front 18 connective tissue characteristics? | back 18 a few cells, fibers, acellular substances called matrix |
front 19 collagen fibers -> | back 19 strength |
front 20 elastic fibers -> | back 20 elasticity |
front 21 reticular fibers -> | back 21 branched collagen, support |
front 22 fibroblasts -> | back 22 fiber making cells |
front 23 acellular substance characteristic? | back 23 no cell, chemicals, contains proteins, matrix is used for classification |
front 24 connective with solid and hard matrix is called? | back 24 bone |
front 25 connective tissue with semisolid matrix is called ? | back 25 cartilage |
front 26 connective tissue with a liquid matrix is called? | back 26 blood |
front 27 connective tissue proper is? | back 27 simple, connection |
front 28 areolar connective tissue is ? | back 28 big and jelly matrix, air bubbles, WBC's |
front 29 adipose tissue is? | back 29 Fat |
front 30 fibrous connective tissue | back 30 1. Regular: tendons and ligaments 2. Irregular : skin |
front 31 fibrose regular tissue-> | back 31 connect bone to bone |
front 32 temdons and ligaments belong to what type of tissue? | back 32 fibrous connective tissue |
front 33 fibrose irregular connective tissue is? | back 33 skin |
front 34 elastic connective tissue are? | back 34 elastic fibers, elasticity, lungs |
front 35 specialized connective tissue is? | back 35 bones, blood, cartilage, blood |
front 36 hyaline cartilage is? | back 36 the abundant cartilage |
front 37 elastic cartilage is? | back 37 elastic fiber, elasticity, ear, epiglottis |
front 38 fibrocartilage is? | back 38 collagen fibers, strength, discs between vertebrae |
front 39 muscle tissues are? | back 39 skeletal muscle, cardiac muscles, and smooth muscles |
front 40 skeletal muscle characteristics? | back 40 attached to bones, voluntary, striation, long fibers, parallel with peripherally located multiple nuclei. |
front 41 cardiac muscles characteristics ? | back 41 heart, involuntary, striation, fibers are branched with one nucleus ; intercalated disks |
front 42 smooth muscles characteristics? | back 42 wall of the hollow organs, no striation, involuntary, each fiber has one nucleus |
front 43 Nerve tissue includes the ? | back 43 brain, spinal cord, nerve |
front 44 neurons -> | back 44 main cells, make and conduct nerve impuse |
front 45 neuroglial cells -> | back 45 supporting cells |
front 46 Integumentary system includes? | back 46 skin, nails, hair, sweat glands, oil glands |
front 47 fucntion of integumentary system | back 47 protection, vitamin D production, temperature adjustment, excretion: releasing oil and sweat, absorption: fat soluble substances |
front 48 the first layer of skin? | back 48 epidermis |
front 49 second layer of skin? | back 49 Dermis |
front 50 the third layer of skin? | back 50 hypodermis |
front 51 epidermis is ? | back 51 the top layer of the skin |
front 52 what type of tissue is the epidermis? | back 52 stratified squamous epithelial |
front 53 function of the epidermis? | back 53 protect against microorganisms |
front 54 stratum basale and stratum germinativum has ? | back 54 the ability of mitosis |
front 55 stratum Lucidum is? | back 55 clear layer, pals, and sole of feet |
front 56 stratum corneum is? | back 56 dead cells, slough off, protect us against infection, cells are filled with karatin |
front 57 Dermis is? | back 57 middle layer, which contains all skin appendages, thick |
front 58 what type pf tissue is the dermis made up of? | back 58 fibrous connective tissue; has collagen and elastic fibers |
front 59 function of dermis? | back 59 has blood vessels and nerves, and is responsible for strength and elasticity of the skin |
front 60 hypodermis is? | back 60 the deepest layer of the skin, aka Subcutaneous fatty tissue, fat, and fibers and big blood vessels and nerves |
front 61 function of hypodermis? | back 61 connects skin to underlying muscles |
front 62 Keratin characteristics? | back 62 protein, makes skin waterproof, makes skin resistant to abrasion, released by keratinocytes |
front 63 keratin is found in the? | back 63 epidermis |
front 64 Melanin is what color? | back 64 brown, black pigments |
front 65 melanin comes from? | back 65 melanin making cells |
front 66 function of melanin? | back 66 absorbs UV rays of sunlight |
front 67 Carotene is what color? | back 67 yellowish |
front 68 hemoglobin is? | back 68 red, inside of Red blood cells |
front 69 function of hemoglobin? | back 69 O2 transportation |
front 70 Hair is? | back 70 dead epidermal cells |
front 71 Hair shaft is? | back 71 visible part of hair |
front 72 hair roots is? | back 72 invisible part of hair, located in hair follicle |
front 73 hair follicles is? | back 73 inward tube enclosed hair root |
front 74 arrector pili muscle is? | back 74 goose bumps |
front 75 nails is? | back 75 dead epidermal cells built with keratin, gets hard and flat. |
front 76 nail body is? | back 76 the visible part of the nail |
front 77 nail root is? | back 77 invisible part of the nail |
front 78 the nail bed is? | back 78 connect tissue underneath of the nails, Pink, Bluish: Cyanosis ( lack of O2) |
front 79 cuticle is? | back 79 Fold separates skin and nail |
front 80 oil glands are? | back 80 sebaceous glands; makes skin oil aka sebum |
front 81 Sebacious gland opens into the? | back 81 hair follicles |
front 82 function of skin oil, sebum? | back 82 the lubricant of skin and hair makes the skin soft and pliable, kills bacteria |
front 83 sweat glands aka sudoriferous gland -> | back 83 no data |
front 84 Eccrine sweat glands are? | back 84 small numerous, everywhere except the armpits and genitals, secretion is watery, clear, water, salt, wastes |
front 85 eccrine gland works with? | back 85 heat, heat stimulates them |
front 86 appocrine sweat glands are? | back 86 large, small number, located in armpits and genitals |
front 87 secretion of appocrine glands are? | back 87 white, milky, protien |
front 88 What hormones relate with the apocrine gland? | back 88 no data |