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Biology 210 1-5
study guide
| Question | Answer |
|---|---|
| embryotic stem cells | embryo |
| totipotent | develop into differientiated cell and aid in pregnancy |
| pluripotent | develop into any embryo cells except the organs |
| adult stem cells | mature cells and tissue in a persons life |
| multipotent | two different cell |
| unipotent | produce one mature cell |
| hperplasia | excessive tissue growth found in childhood embryonic growth |
| neoplasia | adnormal mass of cells make develop tumors |
| hypertrophy | enlargement of preexisting cells found in skeletal and adipose tissue |
| cutaneous membrane | skin it is dry made of statified and squamous epithelium and rest on connective tisse which is the dermis resist dehydration and bacteria |
| serous membrane | simple squamous epithelial resting on areolar tissue produce watery serous fluid which arise from blood |
| mucous membrane(mucosa) | line passages that opens to the external environment lamina propria areolar tissue and muscularis musosae smooth muscle |
| gap junction | cells are spaced to allow substance to low through found in the heart |
| tight junction | join epithelial cell close to neighboring cells to stop substances from passing through |
| cell junction | connection between cells |
| skeletal muscle | thread like cells that is striated, attaches muscle to bone voluntary help with movement |
| cardiac muscle | short cell intercalated disc involuntary pump and found in heart |
| smooth muscle | fusiform cells nonstriated sheets of tissue for contractions and controllingblood pressure, found in the urethra, help with swallowing and hir follicle |
| areolar tissue | lose fibers scattered that wraps organs and cushions immune and defense in epithelial |
| reticular tissue | lose reticular fibers in the spleen thymus and lymph nodes for support |
| dense regular | wavy eith compress nuclei found in tendons and ligament to bind and resist stress |
| dense irregular | collagen fibers run randomly in spleen bone and cartilage to withstand stress |
| adipose tissue | large cell in the subcutaneous skin and breast for energy storage |
| hyaline cartilage | in chondrocytes in clusters for in vocal cords ribs end of bones for joint movement |
| elastic cartilage | weblike mesh elastic fibers in the ear for flexibility and elastic support |
| fibrocartilage | parallel collagen in vertebral disc for shock absorbance |
| bone | skeleton calcified matrix for body support |
| blood | transport gases in heart and blood vessels erythrocytes |
| stellate | star shape nerve cells |
| squamous | thin flat 1 layer cells that bulge at nuclei found in skin |
| cubodial | sqarish look in kidney and liver |
| discoid | disc shape in red blood cells |
| columnar | taller than wide in the stomache and intestine for inner lining cells |
| spheroidal | round oval cells in eggs and white blood cells |
| fusiform | thick in middle tapered on ends found in muscles |
| fibrous | long slender skeletal muscle and fibers |
| cell cycle | interphase mitosis cytokenesis |
| interphase | cell spend most time preping for mitosis |
| mitosis | metaphase anaphase prophase telophase cytokenesis |
| prophase | chromsomes condense and coils lose nuclear envelope |
| metaphase | centromers line in middle |
| anaphase | v shape spindle fibers form |
| telophase | nuclear envelope forms |
| cytokenesis | cytoplasm pinches in two |
| bile acid | is a lipid, hydrophobic aids in fat digestion and absorb nutrients |
| cholesterol | hydrophobic and a lipid component of cell membrane for stiffening |
| eicosanoid | hydrophobic lipid in chemical messengr between cells in fat soluble vitamin a d e k for blood clotting |
| steroid hormones | chemical messenger between cells |
| carbohydrates are hydrophobic or hydrophyllic | hydrophyllic |
| monsacchrides | simple sugar of glycogen |
| name some monosacchrides | fructos glucose galactose |
| disaccaride | 2 monosacchride |
| name some disaccarides | 2sucrose lactose maltose |
| conjugated carbohydrates | glycoprotein proteoglycan |
| oligossacchride | polysacchride |
| types of oligossacchrides | cellulose and starch |
| hydrophobic | water hating |
| hydrophyllic | water loving |
| isomer | identical formula different equation |
| nucleic acids | polymers of amino acids |
| protein | proteins of amino acids hydrophobic and hydrophyllic |
| peptide | amino acids |
| polypeptide | 2 or more amino acids |
| Side Chain | hydrogen atom with carbon rings |
| enzymes | proteins as biological catalyst |
| oligopeptide | many amino acids |
| anatomical variation | how much one body differs from the other one meaning no two humans are exactly alike |
| how much is common and antomical variation | 70% common and 30% anatomical variation |
| biological half life | time it takes a substance to rid the body |
| RNA | RIBONUCLEIC ACID |
| 3 TYPES OF RNA | MESSENGER RNA RIBOSE RNA TRANSLATION RNA |
| DNA | DEOXYRIBONUCLEIC ACIDS |
| WHAT IS DNA | OUR GENES |
| WHAT IS ATP | MOST IMPORTANT ENERGY TRANSPORT MADE OF 3 PHOSPATE GROUPS |
| WHY IS CARBON SUITE TO SERVE AS A STRUCTUAL FOUNDATION OF MANY BIOLOGICAL MOLECULES | ITS A VERSATILE ATOM WITH 4 VALENCE ELECTRONS MAKING IT READY TO BOND WITH OTHER CARBONS |
| IDENTIFY COMMON FUNCTIONAL GROUPS OF ORGANIC MOLECULES FROM THEIR FORMULAE | ORGANIC ACIDS HYDROXYL METHYL AMINO GROUP |
| REDOX REACTION | TRANSFER ELECTRONS THROUGH ENERGY AND GAIN THE SAME WAY |
| REDUCTION | GAIN ELECTRONS AND ENERGY |
| OXIDATION | LOSE ELECTRONS AND RELEASE ENERGY |
| METABOLISM | ALL CHEMICAL REACTIONS IN THE BODY |
| CATABOLISM | ENERGY RELEASING TO BREAK COVALENT BONDS |
| ANABOLISM | ENERGY STORING |
| CONCENTRATION | FASTER REACTION WHEN THE PRODUCT IS PURE BECAUSE MOLECULES ARE CROWDED AND COLLIDE MORE |
| TEMPERATURE | INCREASE HEAT CAUS MOLECULE TO MOVE RAPIDLY AND DISSOCIATE |
| CATALYST | SLOW A MOLECULE DOWN BY BINDING TO HOLD POSITION AND MAY CHANGE SHAPE |
| WHAT DETERMINES REACTION RATE | CONCENTRATION TEMPERATURE AND CATALYST |
| DECOMPOSITION | BREAK LARGE MOLECULE INTO TWO SMALL ONES |
| SYNTHESIS | BIND TWO MOLECULES TO MAKE LARGE ONE |
| EXAMPLE OF A DECOMPOSITION REACTION | AB-> A+B |
| EXAMPLE OF A SYNTEHESIS REACTION | A+B-> AB |
| EXCHANGE REACTION | TWO MOLECULES EXCHANGE ATOMS OR GROUPS |
| EXAMPLE OF A EXCHANGE REACTION | AB+CD->AC+BD |
| REVERSIBLE REACTION | CAN GO EITHER WAY |
| EXAMPLE OF A REVERSIBLE REACTION | CO2+H2O <-> H2O3- + H+ |
| LAW OF MASS ACTION | GREATER SIDE TO LESSER SIDE OF REACTANT |
| CHEMICAL REACTION | COVALENT OR IONIC BOND IS FORMED OR BROKEN |
| CHEMICAL EQUATION | SYMBOLIZE REATIONS BY SHOWING REACTANT ON THE LEFT AND RIGHT PRODUCT ARROWS POINT FROM REACTANT OF PRODUCT |
| EXAMPLE OF A CHEMICAL EQUATION | CH3CH2OH+O2 -> CH3COOH + H2O |
| WORK | TO MOVE SOMETHING RATHER ITS MOLECULAR OR MUSCLE |
| ENERGY | INDIRECTLY OBSERVED QUANTITY WHICH COMES FROM FORM |
| POTENTIAL | ENERGY CONTAINED IN A N OBJECT BECAUSE OF ITS POSITION OR INTERNAL STATE |
| ELECTRICAL | POTENTIAL AND KINECTIC TO MAKE A CHARGE |
| KINECTIC ENERGY | ENERGY OF MOTION TO DO WORK |
| FREE ENERGY | STORE IN BONDS OF MOLECULES |
| ELECTROMAGNETIC ENERGY | KINETIC ENERGY MOVE PACKET OF RADIATION CALLED PHOTONS |
| ACID | PROTON DONOR ANY THING BELOW 7 |
| BASE | PROTON ACCEPTOR ANY THING ABOVE 7 |
| NEUTRAL | 7 |
| ACID IN PH ACALE | MOLARITY H+ |
| LOGARITHMIC SCALE | IN MULTIPLES OF 10 |
| IONS | CHARGED PARTICLE WITH UNEQUAL PROTON AND ELECTRON |
| ELECTROLYTES | IONIZE IN WATER TO CONDUCT ELECTRICITY |
| FREE RADICALS | PARTICLES WITH ODD NUMBER OF ELECTRONS |
| SINGLE COVALENT BOND | SHARE 1 ELECTRON PAIR |
| SOUBLE COVALENT BOND | SHARE 2 ELECTRON PAIRS |
| IONIC BOND | ATTRACTION OF A CATION TO ANION |
| COVALENT BOND | SHARE ELECTRONS |
| NONPOLAR | EQUALLY SHARED ELECTRONS |
| POLAR BOND | UNEQUALLY SHARED ELECTRONS |
| HYDROGEN BOND | WEAK ATTRACTION BETWEEN POLARIZED MOLECULES THAT BINDS WATER MOLECULES |
| VAN DER WAALS FORCE | GEICO STICK TO WINDOW |
| WATER | UNIVERSAL SOLVENT |
| MIXTURE | PHYSICALLY BLENDS BUT NOT CHEMICALLY BINDED |
| COMPOUNDS | TWO OR MORE ELEMENTS TO MAKE ONE |
| COLLOIDS | MIXTURE OF PROTEIN AND WATER |
| EXAMPLE OF A COLLOID MIXTURE | ALBUMIN IN BLOOD |
| SUSPENSION | HETEOGENOUS MIXTURE CONTAINS SOLID PARTICLES THAT ARE LARGE |
| CHEMICAL BOND | MOLECULE HELD TOGETHER BY FORCE AND MOLECULE ATTRACTION |
| ELEMENTS | SIMPLEST FORM OF MATTER WITH CHEMICAL PROPERTY |
| IONS | CHARGED PARTICLES WITH UNEQUAL PROTON AND ELECTRONS |
| CATION | POSITIVE BY LOSING ELECTRONS |
| ANION | NEGATIVE BY GAINING ELECTRONS |
| PROTONS | POSITIVE |
| NEUTRON | NEUTRAL |
| ELECTRON | NEGATIVE |
| NEGATIVE FEEDBACK | KEEP VARIABLE CLOSE TO THE SETPOINT |
| EXAMPLE OF A NEGATIVE FEEDBACK | BODY RECOGNIZE CHANGE AND REVERSE TO NORMAL |
| POSITIVE FEEDBACK | SELF AMPLIFYING CYCLE WITH A RESULT AT THE END |
| EXAMPLE OF A POSITIVE FEEDBACK | CHILDBIRTH |
| HARMFUL EXAMPLE OF A POSITIVE FEEDBACK | SELF AMPLIFYING NATURE CAN CHANGE INTERNAL STATE AWAY FROM SET POINT |
| 7 CHARACTERISTIC THAT DISTINGUISH LIVING ORGANISM FROM NONLIVING OBJECTS | CELLULAR COMPOSITION, ORGANIZATION, METABOLISM, RESPONSIVE AND MOVEMENT, HOMEOSTASIS, REPRODUCTION, EVOLUTION |
| CELLULAR COMPOSITON | MADE OF CELLS |
| ORGANIZATION | MAINTAIN ORDER |
| METABOLISM | SUM OF ALL CHEMICAL CHANGE |
| RESPONSIVE AND MOVEMENT | SENSE AND REACT WITH STIMULI |
| HOMEOSTASIS | MAINTAIN INTERNAL SSTABILITY BY RETURNING TO EQUILIBRIUM |
| REPORDUCTION | PRODUCE OFFSPRINGS |
| EVOLUTION | CHANGE IN GENETIC COMPOSITION OF AN ORGANISM BY POPULATION |
| EXAMPLE OF EVOLUTION | ORGANISM DOESN'T CHANGE POPULATION DOES |
| NATURAL SELECTION | HOW EVOLUTION WORKS |
| EXAMPLE OF NATURAL SELECTION | HEREDITY ADVANTAGE OVER COMPETITORS BY ADAPTIN TO THEIR SURROUNDINGS |
| INSPECTION | MAKE A CLINICAL DIAGNOSIS FROM SURFACE APPEARANCE OR VISUAL |
| PALPATION | FEEL STRUCTURE WITH THE HAND |
| AUSCULATION | LISTEN TO NATURAL SOUND OF BODY |
| DISSECTION | CAREFUL CUTTING AND SEPERATION OF TISSUES TO REVEAL THEIR RELATIONSHIP |
| CADAVER | DEAD HUMAN USED FOR MEDICAL PURPOSE |
| COMPARITIVE ANATOMY | STUDY OF TWO SPECIES TO EXAMINE STRUCTURAL LIKES AND DIFFERENCE TO ANALYZE EVOLUTIONARY TRENDS |
| RADIOLOGY | BRANCH OF MEDICINE CONCERNED WITH IMAGING |
| HISTOLOGY(MICROSCOPIC ANATOMY | THINLY SLICED AND STAIN CELLS AND OBSERVE THEM UNDER A MICROSCOPE |
| HISTOPATHOLOGY | EXAMINE TISSUE FOR DISEASE |
| CYTOLOGY | STUDY OF STRUCTURE AND FUNCTION OF A CELL |
| ULTRASTRUCTURE | MOLECULAR LEVEL REVEALED BY A MICROSCOPE |
| ANATOMY | STUDY OF STRUCTURE |
| PHYSIOLOGY | STUDY OF FUNCTION |
| GLYCOCALYX | FUZZY COATING OF PLAXMA MEMBRANE THAT ENABLES CELLS TO ADHERE TOGETHER |
| WHAT MAKES THE GLYCOCALYX | 1 CARBOHYDRATE MOEITY, GLYCOLIPID, GLYCOPROTEINS |
| WHAT IS THE PURPOSE OF THE GLYCOCALYX | IMMUNITY OF INFECTION, DEFENSE FROM CANCER, STOP CELLS FROM ADHERE PROTECTION FERTILIZATION EMBRYONIC DEVELOPMENT TRANSPARNT COMPATIBILITY |
| WHAT MAKE THE PLASMA MEMBRANE | LIPIDS CARBOHYDRATES PROTEINS |
| TRANSMEMBRANEOUS | ALL THE WAY THROUGH THE CELL |
| PLASMA MEMBRANE | SEPERATE THE INSIDE AND OUTSIDE OF THE CELL |
| PROTEIN | INTEGRITY IN PHOSPHOLIPIDS |
| HEAD OF PHOSPHOLIPID | HYDROPHYLLIC |
| HYDROPHYLLIC | WATER LOVING |
| HYDROPHOBIC | WATER HATING TAIL FACE TOWARD CENTER |
| CHOLESTEROL | STIFFENS MEMBRAND IN SPOTS |
| LIPID | STORE ENERGY OF FAT |
| FILTRATION | PRESSURE FORCE FLUID THROUGH SELECTIVE MEMBRANE |
| SIMPLE DIFFUSION | HIGH CONCENTRATION TO A LOW CONCENTRATION |
| CONCENTRATION GRADIENT | CONCENTRATION DIFFERNT FROM ONE POINT TO ANOTHER |
| OSMOSIS | MOVE BY SOLUTE CONCENTRATION OR MECHANICAL FORCE |
| ENDOCYTOSIS | TRANSPORT PARTICLES IN CELLS |
| PHAGOCYTOSIS | ENGULFING CELLS |
| RECEPTOR MEDIATE PHOGOCYTOSIS OR PINOCYTOSIS | BIND TO RECEPTORS OF PLASMA MEMBRANES |
| EXOCTOSIS | EXITING CELLS |
| SELECTIVELY PERMEABLE MEMBRANE | ALLOW SOMETHINGS THROUGH AND RESIST OTHERS SUCH AS NUTRIENTS AND WASTE AND PHOSPHATE FROM ENTERING AND LEAVING |
| CARRIER MEDIATE MEMBRANE | USE MEMBRANE PROTEINS TO MOVE |
| PASSIVE | NO ENERGY |
| ACTIVE | ATP TO TRANSFER THROUGH MEMBRANE |
| PRIMARY ACTIVE | MOVE SOLUTE PARTICLES BY ATP USING A MEMBRANE PUMP |
| HYPERTONIC | HIGH CONCENTRATION TO LOW CONCENTRATION CAN CAUSE IT TO CRENATE |
| CRENATE | LOSE WATER |
| HYPOTONIC | LOW CONCENTRATION TO HIGH CONCENTRATION CAN CAUSE A CELL TO LYSE |
| LYSE | SWELLS AND BURST |
| ISOTONIC | NO CHANGE IN CELL VOLUME OR SHAPE |
| 4 PRIMARY TISSUE TYPES | EPITHELIAL CONNECTIVE NERVOUS MUSCULAR |
| EPITHELIAL TISSUE | COVER ORGANS, PROECT,SECRETE,ABSORBS AND LINES |
| CONNECTIVE TISSUE | MOST ABUNDANT MORE MATRIX THAN CELLS BIND, PROTECT,SUPPORT TENDON LIGAMENTS BONES BLOOD |
| NERVOUS TISSUE | EXCITABLE CELLS FOR TRANSPORTING INFORMATION TO THEE BRAIN AND SPINAL NERVES |
| MUSCULAR TISSUE | EXCITABLE MUSCLE CELLS FOR CONTRACTION |
| SKELETAL MUSCLE | HEART AND WALLS OF VISCERA (SMOOTH MUSCLES) |
| SIMPLE SQUAMOUS EPITHELIAL | LOCATED IN THE LUNGS, SINGLE LAYER OF CELLS FOR DIFFUSION |
| SIMPLE CUBODIAL EPIATHELIAL | SINGLE CUBE LIKE CELLS IN THE LIVER AND KIDNEYS TO ABSORB AND SECRETE |
| SIMPLE COLUMNAR EPITHELIAL | TALL CELL WITH MICROVILLI IN THE DUODENUM MOVE EGGS BY MUCOUS SECRETION |
| STRATIFIED SQUAMOUS EPITHELIAL | LAYERED CELLS IN SKIN KERATINIZED, IN THE EPIDERMIS ITS NONKERATINIZED. TO RESIS ABRASIONS |
| PSEUDOSTRATIFIED EPITHELIAL | CILIATED IN THE TRACHEA, ALL CELLS REACH BASEMENT MEMBRANE |
| STRATIFIED CUBODIAL | 2 LAYERS OF CELLS IN SWEAT GLAND AND OVARIES PRODUCE SPERM AND SECRETE OVARIAN HORMONES |
| TRANSITIONAL EPITHELIAL | FOUND IN THE BLADDER WITH ROUND NOT FLAT CELLS STRETCHES |
| KAROTYPE | CHROMOSOMES ON CHART BY SIZE AND SIMILARITY |
| ALLELES | SAME GENE AT LOCUS WHICH PRODUCE ALTERNATIVE FORMS OF TRAIT |
| DOMINANT | GET GENES |
| RECESSIVE | GENE SKIPS |
| ENVIRONMENTAL FACTOR | SUN PRODUCE MELANIN WHICH IS A BROWN PIGMENT AND PHENYLANINE WHICH MELANIN |
| HOW DO DNA REPLICATE ITSELF | UNWINDS FROM HISTONE, DNA HELICASE BY OPENING ONE SEGMENT AT A TIME, DNA POLYMERASE READ SINGLE STRAND AND MARRY IT TO A NEW STRAND OF DNA, DNA SYNTHESIZE IN NUCLEUS HISTONES IN CYTOPLASM |
| GENOTYPE | PAIR OF ALELES FOR PARTICULAR TRAIT |
| PHENOTYPE | OBSERVABLE TRAIT |
| TIMING OF CELL DIVISION | GROW LARGE ENOUGH TO DISTRIBUTE CYTOPLASM, REPLICATE DNA, ADEQUATE NUTRIENTS, GROWTH FACTOR, NEIGHBORING CELLS DIE OPENING SPACE FOR CELL GROWTH, DIVISION STOP WHEN THEY CONTACT NEIGHBORING CELLS |
| CAUSE OF MUTATION CHANGE IN DNA | RADIATION CHEMICALS VIRUSES OR BASE SEQUENCE CODE FOR THE SAME THING |
| WHEN DOES IT OCCUR | IN THE S PHASE OF INTERPHASE |
| CELL CYCLE | INTERPHASE MITOSIS CYTOKENESIS |
| INTERPHASE | G1 GROWTH METABOLIC ROLE, S DNA REPLICATES, G2 PREP FOR MITOSIS |
| GENE | INSTRUCTIONAL SEQUENCE OF DNA |
| GENOME | 23 PAIR OF CHROMOSOMES |
| GENETIC CODE | SYSTEM ENABLES 4 NUCLEOTIDES TO CODE FOR AMINO ACIDS OF ALL PROTEINS (AT CG) |
| HOW MANY AMINO ACIDS ARE THERE AND HOW CAN THEY CODE | 20 THAT CAN BE CODED 3 CODES PER AMINO ACID |
| HOW DNA AND RNA FORM PROTEIN | DNA DO NOT LEAVE THE CELL, RNA BRING THE PROTEINS IN FOR PROTEIN SYNTHESIS |
| HOW DO RNA TRANSPORT PROTEIN TO DNA | MRNA TAKE MIRROR IMAGE OF THE GENE, TRNA BIND THE AMINO ACID IN CYSTOL FOR RIBOSOME, RRNA TRANSLATE MESSAGE TO RIBOSOME ON ROUGH ER |
| STOP CODON | END MESSAGE OF RNA CODING |
| DNA | STRUCTURE OF NUCLEI ACID WHICH ARE POLYMERS OF NUCLEOTIDES |
| DOUBLE HELIX | TWO STRANDS OF POLYPETIDE CHANINS |
| 46 MOLECULES OF DNA MEASURE HOW LONG | 2 M LONG |
| WHAT ARE THE CYSTINE AND THYAMINE IN THE DNA STRUCTURE | CT KNOWN AS PYRIMIDINES WHICH IS CARBON AND NITROGEN RINGS |
| WHAT ARE THE ADENINE AND GUAMINE IN THE DNA STRUCTURE | AG KNOWN AS THE PURINE WHICH IS DOUBLE RINGS |
| HOW ARE THE AT AND CG BONDED ON THE DNA CHAIN | HYDROGEN BONDS |
| IN WHAT WAY HAVE THE MICROSCOPE CHANGE THE VIEW OF CELLS | MAGNIFY IT BY 10X, ALLOW US TO SEE THE STRUCTURES THAT ARE NOT VISUAL BY AN EYE |
| HUMAN STRUCTURE FROM COMPLEX TO SIMPLEST | ORGANISM ORGAN SYSTEM ORGAN TISSUE CELLS ORGANELLES MOLECULE ATOM |
| ORGANISM | COMPLETE INDIVIDUAL |
| ORGAN SYSTEM | GROUP OF ORGAN WITH A FUNCTION |
| ORGAN | TWO OR MORE TISSUE FOR A SPECIFIC FUNCTION |
| TISSUE | SIMILAR CELLS TO PERFORM A FUNCTION |
| CELLS | SMALLEST UNIT OF FUNCTION OF LIFE |
| ORGANELLES | MICROSCOPIC STRUCTURE IN A CELL |
| MOLECULE | TWO OR MORE ATOMS |
| ATOMS | SMALLEST UNIT OF LIFE |
| COTRANSPORT | TWO OR MORE TRASPOT IN THE SAME DIRECTION |
| COUNTERTRANSPOT | TWO OR MORE IN DIFFERENT DIRECTIONS |
| UNIPORT | CARRIER TRANSPORT ONE SOLUTE TO CARRIER TRANSPORT |
| SYMPORT | PERFORMS COTRANSPORT |
| STATE CELL SIZE | MICROMETER (MICRO ONE MILLIONTH) 10-15 MICROMETERS |
| WHAT LIMITS CELL SIZE | VOLUME AND SURFACE, A CELL TOO BIG WILL NOT SUPPORT ITSELF INSTEAD IT WILL RUPTURE |
| CELL THEORY | ALL ORGANISMS ARE COMPOSED OF CELLS, SIMPLEST STRUCTURE AND FUNCTION OF CELL DEPENDS ON ENZYMES, STRUCTURE AND FUNCTION DUE TO CELL ACTIVITY, DERIVE FROM PREEXISTING CELLS ONLY, FUNDAMENTAL SIMILARITIES IN CHEMICAL AND METABOLIC MECHANICAL |
| DIFFERENTIATION | UNSPECIALIZED EMBRYO TISSUE DEVELOPS INTO MATURE TISSUES |
| MEETAPLASIA | CAHNGE FROM ONE TYPW OF MATURE TISSUE TO ANOTHER ONE FOR EXAMPLE VAGINA IS SIMPLE CUBODIAL BUT AS IT MATURES IT BECOMES STRATIFIED SQUAMOUS |
| REGENERATION | REPLACEMWNT OF DEAD OR DAMAGED CELLS BY THE SAME TYPE OF CELLS |
| FIBROSIS | REPLACE DAMAGED WITH SCAR TISSUE COMPOSED OF COLLAGEN PRODUCED BY FIBROBLAST |
| ATROPHY | SHRINK TISSUE DUE TO LOSS OF CELL SIZE OR NUMBERS |
| STEPS TO TISSUE REPAIR | BLOOD VES BLEED INTO CUT, BLOOD CLOT FORMS, BLOOD CAPILLARIES GROW IN WOUND, EPITHELIAL CELL REGENERATE |
| NECROSIS | TISSUE DEATH DUE TO INJURTY |
| INFRACTION | SUDDEN DEATH OF TISSUE SUCH AS CARDIAC TISSUE |
| GANGREEN | NO BLOOD CIRCULATION |
| DECUBITUS ULCER | BED SORES |
| PROGRAMMED CELLS (APOPTIS) | CELLS JOB COMPLETED AND DIES |
| POLYMERAZATION | JOIN MONOMERS CHEMICALLY |
| MONOMERS | MAKE POLYMERS |
| HYDROLOSIS | CHEMICAL BOND BY WATER |
| POLYMER | MANY MONOMERS |
| IONIZATION | GAIN A POSITIVE OR NEGATIVE CHARGE |
| VESICULAR TRANSPOT | MATERIAL MOVE INTO OR OUT OF CELL MEMBRANE BY VESSICLES |