Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Unit Two Study Guide
Anatomy and Physiolohy
| Question | Answer |
|---|---|
| give a function for cilia: | movements |
| give a function for centriole: | active in cell division, makes spindle fibers |
| give a function for cytoplasm: | region of cell |
| give a function for cytoskeleton: | cell shape |
| give a function for flagella: | movement |
| give a function for golgi appatatus: | processing, packaging, export center |
| give a function for lysosome: | intercellular digestion |
| give a function for mitochondria: | make ATP |
| give a function for nuclear envelope: | double membrane, surrounds nucleus, controlls what goes in and out |
| give a function for nucleus: | contains DNA; controlls activity in cell |
| give a function for peroxisome: | deoxification; contains enzymes |
| give a function for plasma membrane: | controlls what goes in and out of cell |
| give a function for ribosome: | protein synthesis site |
| give a function for rough ER: | protein synthesis |
| give a function for smooth ER: | makes lipids |
| give a function for microvilli: | increases surface area to aid absorption |
| describe and classify as an active or passive transport method: active transport | active; uses ATP, moves against concentration gradient |
| describe and classify as an active or passive transport method: bulk-phase endocytosis | active; eats a droplet of solute and whatever is in it |
| describe and classify as an active or passive transport method: diffusion | passive; molecules move from an area of higher concentration to an area of lower concentration |
| describe and classify as an active or passive transport method: exocytosis | active; anything moving out of a cell |
| describe and classify as an active or passive transport method: facilitated diffusion | passive; involves channel proteins |
| describe and classify as an active or passive transport method: osmosis | the diffusion of water |
| describe and classify as an active or passive transport method: phagocytosis | active; one cell eating another cell |
| describe and classify as an active or passive transport method: solute (ion) pumps | active; moving ions across membranes using channels |
| describe and classify as an active or passive transport method: receptor-mediated endocytosis | active; selective molecule intake using receptors |
| describe how water will move for a cell in each of these solutions:isotonichypotonichypertonic | isotonic: water in=water out, cell stays the same sizehypotonic: water in>water out, cell swellshypertonic: water<water out, cell shrinks |
| name and describe the four tissues: | epithelial - covers surface; involved with protection, absorption and secretionconnective - binds, supports and protects; cells in a matrixmuscle - movement and heat productionnervous - communication |
| identify endocrine gland: | secretes into blood |
| identify exocrine gland: | secretes into ducts |
| identify fibroblasts: | make fibers |
| describe simple squamous epithelium: | on layer of flat cells on a surface |
| describe stratified squamous epithelium: | several layers of flat cells |
| describe pseudostratified columnar epithelium: | looks stratified but is not, cells are column shaped |
| describe simple cuboidal epithelium: | one layer or cube-shaped cells |
| describe simple columnar epithelium: | one layer of column-shaped cells |
| describe transitional epithelium: | changes shape |
| discribe areolar CT: | loose CT made of fibroblasts, elasitc fibers, and collegen fibers |
| discribe dense regular CT: | made of collagen fibers and fibroblasts |
| discribe dense irregular CT: | made of collegen fibers and fibroblasts |
| discribe adipose tissue: | fat, made of adipocytes, stores lipids |
| describe hyaline cartilage: | chondocytes in lacunae/ground substance |
| describe fibrocartilage: | chondrocytes in lacunae/ground substance/collagen fibers |
| describe elastic cartilage: | chondrocytes in lacunae/ ground substance/elastic fibers |
| describe bone: | osteocytes in lacunae/collagen fibers/calcium and phosphate salts |
| describe blood: | WBC and RBC in plasma matrix |
| describe skeletal muscle: | has striations |
| describe cardiac muscle: | has striations and intercalated disks |
| describe smooth muscle: | no striations |
| describe neuron: | communication |
| describe neuroglia: | support cell |
| state makeup and location for serous membrane: | epithelium and CT; closed cavities |
| state makeup and location for synovial membrane: | CT; between free-moving joints |
| state makeup and location for cutaneous membrane: | epithelium and CT, skin |
| state makeup and location for mucous membrane: | epithelium and CT, lines open cavities |
| distinguish between visceral and parietal: | visceral is on surface or organ and parietal lines cavity |
| distinguish among peritoneum, pericardium, and pleura: | peritoneum: abdominopelvic cavitypericardium: heartpleura: lungs |
| describe the epidermis in terms of tissue, function, and blood supply: | stratified squamous epithelium, protection, avascular |
| describe the dermis in terms of tissue, function, and blood supply: | most tissues, toughness, vascular |
| describe the hypodermis in terms of tissue, function, and blood supply: | adipose tissue, insulation, vascular |
| name the five layers of "thick skin" epidermis from superficial to deep: | stratum corneum, stratum lucidum, stratum granulosum, stratum spinosum, stratum basale |
| what is the source, location and signicance of melanin: | melanocytes; stratum basale; UV protection |
| what is the source, location and signicance of keratin: | keratinocytes; basale; waterproofing |
| identify dermal papillae: | allows nutrients from the dermis to get to the epidermis |
| identify Meissner's corpuscles: | nerve endings |
| identify: arrector pili: | responsable for goosebumps |
| identify sebum: | oil |
| identify Pacinian corpuscles: | pressure receptors |
| identify lunula: | half moons on fingernails |
| identify sebaceous gland: | makes sebum; associated with hair |
| identify definitive hair: | stops growing |
| identify angora hair: | keeps growing |
| identify lanugo hair: | fetal hair |
| identify ceruminous gland: | found in ear; makes cerumen |
| identify cerumen: | earwax |
| identify eccrine and apocrine sudoriferous glands: | sweat glands |
Created by:
twilight52
Popular Science sets