Terrain Underground - Polypipe
TUGTM5 - PTMarch 2017Terrain UndergroundTerrain UndergroundPVC-u underground drainage systemsPolypipe Middle EastPolypipe UKPolypipe LtdPolypipe Middle East FZENew Hythe Business ParkRTO OfficeShowroom A2 SR 07College RoadCommercial Bank Plaza TowerFirst Al Khail StreetAylesfordLevel 14, West BayJebel Ali Free ZoneKentP.O.Box 27111P.O.Box 18679ME20 7PJDohaDubaiUnited KingdomQatarUnited Arab EmiratesTel: 44 (0) 1622 795 200Fax: 44 (0) 1622 795 263Tel: 974 (4) 452 8394Tel: 971 (0)4 807 3000Fax: 971 (4) 452 8181Fax: 971 (0)4 880 www.polypipe.com/middleeastTerrain Underground Technical ManualPolypipe QatarNow availableup to 315mm Diameter
Terrain UndergroundUsing the latest plastics manufacturing technology tosatisfy the requirements of today’s installers, the Terrainunderground range offers both rigid and foamcorepipe and a comprehensive range of fittings to suit allapplications. Terrain underground products represent thebenchmark for quality, supported with outstanding servicelevels. Our comprehensive range of underground drainageproducts are suitable for commercial, industrial, housingand public sector developments. Industry leadingSimple to installFlexible, to accommodate normal ground movementAdaptable, to connect to existing drainage systemsSupported through extensive technical experienceon all aspects of design and installation Fully accredited product systemSolid wall pipes and fittingsAvailable in 82, 110, 160, 200, 250 & 315mm diameters.110 and 160mm comply with BS EN 1401 (BS 4660).Foamcore pipeManufactured using the latest tri-extrusion techniques to producea three layer pipe that is 25% lighter than standard PVC-u pipe.Available in 110 and 160mm diameters.As you would expect from a market leader our productscome with all relevant standards including:Manufacturing StandardsBS EN 1401:1998 Underground DrainageBS EN 7158:2001 Plastic Chambers for Drains and SewersQuality Management Systems StandardsEN ISO 9001:2008 Management SystemEN ISO14001:2004 Management SystemBS OHSAS 18001:2007 Management SystemPASS 99:2006 Integrated Management Registration2
ContentsSustainable MaterialsPlastics are among the most researchedmaterials in the world and rapidtechnological and manufacturingdevelopments made in recent years haveallowed for continuous innovation.Polypipe Terrain pioneered the developmentof PVC material for the manufacture ofdrainage pipes and fittings; we remain atthe forefront of the industry across theglobe with the use of ever-moreenvironmentally friendly materials with noTerrain UndergroundTerrain Pipes & FittingsTerrain Pipes & Fittings DX Rangecontributes significantly to anenvironmentally friendly manufacturingprocess and gives a finished product that can09Terrain Large Diameter Pipes & Fittings10 - 11Terrain Gullies & Hoppers12 - 13Terrain Inspection Chambers14 - 16Accessories17Terrain Adaptors18loss of mechanical characteristics.Utilising a sustainable material composition04 - 08Flexicon Couplings & End Caps19 - 21System Planning22 - 30be recycled in accordance with British31Standards.Further InformationFor further information, please refer toNon UK Basic Design Principles32 - 33Product Index34 - 35www.polypipe.com3
Terrain Drainage SystemTerrain pipes & fittingsSize (mm)LE (min)CodeSOLID WALL PIPE PLAIN .253DP581105.8m3.24DP581605.8m4.16DP58E (min)CodeSize (mm)ESOLID WALL PIPE SINGLE ze (mm)LE (min)CodeFOAMCORE PIPE PLAIN 8Size (mm)LE (min)CodeFOAMCORE PIPE SINGLE SOCKETELPlease refer to pages 10/11 for diameters 200-315mm4All dimensions in mm unless otherwise 06m4.16EUP6S
Pipes & FittingsTerrain pipes & fittings D RangeSize (mm)LZCodeCOUPLER DOUBLE SOCKET - with central stop821363.53D20D11012224D20D16015446D20DSize (mm)LZLCodeSLIP COUPLER - for inserting new fittings into existing pipework (e.g. refurbishment or repair)1101224D20DSC1601546D20DSCLSize (mm)L1L2L3Code1101214834D691601676836D69PIPE END SOCKETSize (mm)ZL1 ZL2CodeLEVEL INVERT TAPER - larger end spigot and smaller end socket110/8210443DT160/11014364DTMaterial: PVC-uSize (mm)ZAngle LZCodeSHORT RADIUS BEND DOUBLE SOCKET - to change pipe direction: 87½ , 45 , 30 & 15 as 01286D29DAngle L1L2Z1Z2ZCodeSHORT RADIUS BEND SINGLE SOCKET - to change pipe direction: 87½ , 45 , 30 & 15 as standardL2Z2Size 14286D29All dimensions in mm unless otherwise stated5
Terrain Drainage SystemTerrain pipes & fittings D RangeSize (mm)Z3LZ1Z2Z3CodeSINGLE EQUAL JUNCTION - to join 82mm main pipe at an angle: 45 as standardZ2LAngle Z1CERTIFICATE 88716087½3389582452651911045294371604539952Size (mm)Angle 3DZ2Z3Code57SINGLE UNEQUAL JUNCTION (all sockets) - to join 110mm branch pipe to 160mmLZ2main pipe at an 73820520564D30DZ2Z3Code45 and 87½ as standard.Size (mm)Angle LZ1SINGLE EQUAL JUNCTION SPIGOT OUTLET - to join 110 or 160mm branch to110 or 160mm main pipe at an 16045397382052056D33Z3Code(110mm) 87½ and 45 as standard. (160mm) 45 as standard.LZ2Z1Z3Size (mm)LZ2160/11045 as standard.Z1Z36All dimensions in mm unless otherwise statedAngle LZ1Z2SPIGOT OUTLET - to join 110mm branch pipe to 110 or 160mm main pipe at an angle45326216817664D33
Pipes & FittingsTerrain pipes & fittingsSize (mm)Angle RZCodeLONG RADIUS BENDS (plain ended) - 90 and 45 as standard110904555394D22110454553684D28ZZRSize (mm)Angle LRZ1Z2CodeLREST BEND SINGLE SOCKET - to change 110mm at base of soil stack: 87½ as standard11087½230200245170RZ24D21Satisfies recommendations of BS 5772: 1994.Z1Size (mm)Angle LRZ1Z2CodeREST BEND DOUBLE SOCKET - to change 110mm at base of soil stack: 87½ as standard11087½205200245170LRZ24D21DSatisfies recommendations of BS 5772: 1994.Z1Z2Size (mm)Angle Z1Z2CodeVARIABLE BEND SINGLE SOCKET - to change 110mm pipe direction by 0-25 1100-258645Z dimensions are constant whichever angle is selected.Any non-standard angle can be achieved if used in conjunction with a standard fitting.4DV40Z1All dimensions in mm unless otherwise stated7
Terrain Drainage SystemTerrain pipes & fittingsSize (mm)AACodeSOCKET PLUG - to blank off any ring seal socket110184D68160166D68Size (mm)ACodeTEMPORARY SITE CAP - for temporary capping of system1104D6530Versions for external and internal use.ASize (mm)Z1AZ1Z2CodeACCESS CAP - Solvent SktZ2A838316323D631109721464D6316012222426D63Size (mm)ABCodeACCESS CAP - to allow full bore access to 82, 110 or 160mm pipework for inspectionAor roddingBA82101853D641101181034D641601861076D64Size (mm)AZCodeRODDING EYE - elliptical rodding eye with 110mm pipe size spigot110Z8All dimensions in mm unless otherwise statedMaterial: Aluminium.13Access aperture size: 118 x 90mm.954DRE
Pipe & FittingsTerrain pipes & fittings DX RangeSize (mm)LZCodeCOUPLER DOUBLE SOCKET - with central stop11012224D20DX16015446D20DXZLSize (mm)LCodeSLIP COUPLER - for inserting new fittings into existing pipework (e.g. refurbishment or repair)1101224D20DSCX1601546D20DSCXLSize (mm)L1L2L3Code1101214834D691601676836D69ZCodePIPE END SOCKETSize (mm)Angle LL1 ZL2SHORT RADIUS BEND DOUBLE SOCKET - to change pipe direction: 87½ , 45 , 30 L& 15 as 021246D23DX16045122496D25DXSize (mm)Angle LZ1Z2Z3CodeZ3SINGLE EQUAL JUNCTION (all equal sockets) - to join 110 or 160mm branch to110 or 160mm main pipe at an 1045294371371374D33DX16045399522032036D33DXSize (mm)Angle LZ1Z2Z3Code3251116617164D33DXZ2LZ1UNEQUAL SOCKETS160/11045LZ2Z1Z3All dimensions in mm unless otherwise stated9
Terrain Drainage SystemTerrain large diameter pipes & fittingsSize (mm)LE (min)CodeSOLID WALL PIPE SINGLE 12DP58SSize 5UG1201315170315UG1200**LCOUPLER DOUBLE SOCKET*Remove centre stop for use as slip coupling** Slip couplerSize 0UG1021315415250315UG1221LEVEL INVERT TAPERSize (mm)Angle ODLZCodeSHORT RADIUS BEND DOUBLE SOCKET10All dimensions in mm unless otherwise stated20045200160130UG80320015200150150UG809
Large Diameter Pipes & FittingsTerrain large diameter pipes & fittingsSize (mm)Angle ODZ1Z2CodeSHORT RADIUS BEND SINGLE 30315251204UG126831515315251204UG1210Size (mm)Angle ODZ1Z2Z3CodeSINGLE EQUAL ize (mm)Angle ODOD2Z1Z2Z3CodeUG836SINGLE UNEQUAL JUNCTIONS (DOUBLE *Triple SocketSize (mm)ODCode200UG820SOCKET PLUG200250250UG1020315315UG1220All dimensions in mm unless otherwise stated11
Terrain Drainage SystemTerrain gullies & hoppersZ2Size (mm)ABZ1Z2CodeGULLY TRAP - to obtain ‘P’ trap, add 45 bend110BZ1501901202104DG90ABZ1Z2CodeMaterial: PolypropyleneASize (mm)GULLY ‘P’ TRAP - to obtain ‘Q’ or ‘S’ trap, add 45 or 87½ bendBZ1110104193922654DG91Z2Size (mm)LLZCodeSQUARE HOPPER HEAD - Spigot outlet may be cut off to reveal socket which can acceptsolvent-welded pipe as extended spigotZ1102034DG92105Material: PVC-u and Polypropylene. Terracotta body with black grid.ASize (mm)LALZCodeRECTANGULAR HOPPER HEAD - Back inlet plate incorporates two easily removable discsto create apertures for insertion of 40mm waste pipesZ110852034DG93105Material: PVC-u and Polypropylene. Terracotta body with black grid.BASize (mm)LABLZCodeCIRCULAR GULLY - Incorporates plugged horizontal pipe entries: 2 x 110mm spigots,1 x 110mm ring seal socket and 1 x 68mm rainwater pipe socketZ110104193922654DG80Material: PVC-u. Spigot outlet may be cut off to reveal socket which can accept solvent-welded pipe asextended spigot.AALLCodeEXTENSION PIECE - to extend upper aperture of 4DG80 Circular Gully to surface level orto lower horizontal pipe entries beneath surface level213A4DG81150Requires mastic sealant for forming airtight/watertight seal.DFESize (mm)110G12All dimensions in mm unless otherwise statedADEFGCodeBOTTLE GULLY WITH ROUND COVER - removable dip tube provides 50mm deep trap213150154304190Material: PVC-u and Polypropylene. Incorporates 110mm back inlet connection.Terracotta body with black cover.4DG97
Gullies & HoppersTerrain gullies & hoppersSize (mm)ABCDEFGCodeBOTTLE GULLY WITH SQUARE COVER - removable dip tube provides 50mm deep trap1102327660212154366190ABC4DG89Material: PVC-u and Polypropylene. Incorporates 2 x waste back inlet connections,can also accept up to 6 different pipes either direct or via adaptors. Terracotta body with black grid.DFEGACodeSEALED COVER - to cap 4DG80 Cirular Gully or 4DG81 extension4DG82211AACodeCIRCULAR GRATING - to provide an open grating for surface water drainage for 4DG80Circular Gully or 4DG81 Extension Piece4DG83211AAlso: spare grating for 4DG97 Bottle Gully.ASize (mm)ALCodeRAISING PIECE - to extend upper aperture of 4DG97 Bottle Gully to surface level or to lowerhorizontal pipe entries beneath surface level2002134704DG96LMaterial: PVC-u and Polypropylene. Terracotta body with black grid.Depth (mm)Width (mm)Height (mm)CodeSQUARE HOPPER HEAD - spare grid for 4DG92 Hopper Head131551554DG92GMaterial: Polypropylene.Width (mm)Height (mm)CodeSQUARE SEALED COVER - converts 4DG92 Square Hopper Head from open gridto sealed cover1551554DG92GSMaterial: Polypropylene.All dimensions in mm unless otherwise stated13
Terrain Drainage SystemTerrain inspection chambersASize (mm)ALZCodeSHALLOW INSPECTION CHAMBER - to allow inspection of drainage system1102005862614DI600Supplied with 2 plugs for unused entries 200mm socket has angular tolerance of 7 allowing up to14 adjustment to accommodate pipe variation and ground fall.9163.4 Access Door may be fitted to the lower opening to achieve double seal.Access aperture size: 162 x 100mm.LZABBSize (mm)ABCodeSEALED COVER AND FRAME - to cap 4DI600 Shallow Inspection Chamber110211434DIFC1ABCodeRing seal joint to shaft.BSize (mm)EQUAL INSPECTION CHAMBER BASE (460mm diameter) - 110mm Chamber Basewith 4 x 110mm side branch inlets – 2 at 45 and 2 at 90 1104602204DI240BBCodeMaterial: Polyethylene. Supplied with 3 x blanking plugs.CASize (mm)AUNEQUAL INSPECTION CHAMBER BASE (475mm diameter) - 160mm Chamberbase with 4 side branch inlets – 2 x 110mm at 45 and 2 x 160mm at 90 AA160/11046061064DI240BBCodeMaterial: Polyethylene. Supplied with 4 x blanking plugs.BASIDE RISER - Side riser to be used with 4DI240B and 64DI240B chamber bases.Should be used with riser sealing ring 4DI215S4602154DI215RMaterial: Polypropylene.DiameterCodeRISER SEALING RING - Riser sealing sing (for dry fix to 4DI215R)4704DI215SPlease Note: Purchased as individual items according to final installation depth requirements.14All dimensions in mm unless otherwise stated
Inspection ChambersTerrain inspection chambersABCodeEQUAL INSPECTION CHAMBER BASE - Chamber base with 2 x 110mm 45 side branchinlets3201704DI1702BBCodeMaterial: Polyethylene. Supplied with 2 x blanking plugs.AEQUAL INSPECTION CHAMBER BASE - Chamber base with 4 x 110mm side branch inlets– 2 at 45 and 2 at 90 3201704DI1704BBCodeMaterial: Polyethylene. Supplied with 3 x blanking plugs.ASIDE RISER - Side riser to be used with 4DI1702B and 4DI1704B.Should be used with riser sealing ring 4DI135S.3201354DI135RABCodeMaterial: Polypropylene.RISER SEALING RING - Riser Sealing Ring (for dry fix to 4DI135R)3201704DI135SABCodeCOVER AND FRAME - BS EN 124: 1994 - Group 1, Class A15 (formerly BS497: 1976 Class C )Only suitable for 460/470mm diameter chambers579454B4DIFC4Material: Polypropylene cover and frame. For domestic drive-ways accessible to vehicles up to onetonne maximum wheel load.AAll dimensions in mm unless otherwise stated15
Terrain AccessoriesTerrain accessoriesSize (ml)CodeTERRAIN ACCESSORIES - CLEANING FLUID - for cleaning PVC-u pipe and fittingsbefore applying Liquid Weld1259101.125CF2509101.250CFMaterial: Acetone. Screw top cans.Size (ml)CodeTERRAIN ACCESSORIES - LUBRICANT - for lubricating seal rings on expansion fittings250Tub (Silicone)9136.250L500Tub (Soluble)9136.500LMaterial: Silicone grease or Soluble lubricant.Size (ml)CodeTERRAIN ACCESSORIES - LIQUID WELD - for solvent jointing of PVC-u pipes andfittings cap, incorporates integral brush16All dimensions in mm unless otherwise stated250Tub9100.250SW500Tub9100.500SW
Terrain AdaptorsTerrain adaptorsSize (mm)ABCodeUNIVERSAL RAINWATER ADAPTOR - for connecting round and square PVC-urainwater downpipe (up to 68mm) to underground drainpipe1101101024D76BAASize (mm)ALCodeUNIVERSAL RAINWATER ADAPTOR - for connecting round and square PVC-urainwater downpipe (up to 68mm) to underground drainpipe1108404DW200Material: EPDMLASize (mm)ALCodeADAPTOR TO ABOVE GROUND DRAIN - for connecting 68mm downpipes and 82mmunderground aterial: Flex PVC. For round downpipe.ASize (mm)ALCodeADAPTOR TO ABOVE GROUND DRAIN - for connecting 62mm or 75mm downpipesand 82mm underground drain110/6256544DW23Material: Flex PVC. For square downpipe.LAll dimensions in mm unless otherwise stated17
Flexicon AdaptorsFlexicon adaptorsRange AB mmLength (min)CodeDriverFLEXICON UNIVERSAL ADAPTORS (XAC)120 - 135/100 - 115100XAC4007mm/8mm180 - 200/160 - 180150XAC6008mm/8mm260 - 285/180 - 205150XAC8008mm/8mmRange AB mmLength (min)CodeDriverFLEXICON DRAINAGE ADAPTORS (XAC)100 - 115/75 - 85100XAC85/1157mm/7mm100 - 115/85 - 95100XAC95/1157mm/7mm130 - 145/110 - 125120XAC125/1457mm/7mm145 - 160/110 - 125120XAC125/1607mm/7mm145 - 160/125 - 140120XAC140/1607mm/7mm150 - 165/110 - 115120XAC115/1657mm/7mm160 - 175/110 - 125120XAC125/1757mm/7mm170 - 185/145 - 160120XAC160/1857mm/7mm175 - 190/110 - 125120XAC125/1907mm/7mm175 - 190/125 - 140120XAC140/1907mm/7mm180 - 195/160 - 175120XAC175/1957mm/7mm190 - 205/110 - 125150XAC125/2058mm/7mm195 - 210/160 - 175150XAC175/2108mm/7mm215 - 230/125 - 140150XAC140/2308mm/7mm215 - 230/145 - 160150XAC160/2308mm/7mm213 - 230/175 - 190150XAC190/2308mm/8mm230 - 245/125 - 140150XAC140/2458mm/7mm230 - 245/145 - 160150XAC160/2458mm/7mm230 - 245/175 - 190150XAC190/2458mm/8mm245 - 260/145 - 160150XAC160/2608mm/7mm245 - 260/175 - 190150XAC190/2608mm/8mm265 - 280/145 - 160150XAC160/2808mm/8mm260 - 285/240 - 265150XAC9008mm/8mm305 - 320/145 - 160150XAC160/3208mm/8mm305 - 320/175 - 190150XAC190/3208mm/8mmRange AB mmLength (min)CodeDriverFLEXICON PLUMBING ADAPTORS (XPA)18All dimensions in mm unless otherwise stated50 - 65/30 - 4580XPA45/657mm/7mm80 - 95/45 - 50100XPA50/957mm/7mm100 - 115/45 - 50100XPA50/1157mm/7mm80 - 95/50 - 65100XPA65/957mm/7mm100 - 115/50 - 65100XPA65/1157mm/7mm
Flexicon couplingsRange AB mmLength (min)CodeDriverFLEXICON DRAIN COUPLINGS (XDR)50 - 6595XDR657mm80 - 95110XDR957mm100 - 115110XDR1157mm110 - 125120XDR1257mm120 - 135120XDR1357mm135 - 150120XDR1507mm150 - 165120XDR1657mm150 - 175120XDR1757mm160 - 180120XDR1807mm175 - 200150XDR2008mm200 - 215150XDR2158mm200 - 225150XDR2258mm225 - 250150XDR2508mm250 - 275150XDR2758mmRange AB mmLength (min)CodeDriverFLEXICON SHEAR BAND STANDARD COUPLINGS (XSB)100 - 115120XSB1158mm110 - 120120XSB1208mm110 - 125120XSB1258mm120 - 135120XSB1358mm135 - 150120XSB1508mm150 - 165120XSB1658mm160 - 175120XSB1758mm160 - 180120XSB1808mm175 - 200150XSB2008mm200 - 215150XSB2158mm200 - 225150XSB2258mm225 - 250150XSB2508mm250 - 275150XSB2758mm265 - 290150XSB2908mm285 - 310190XSB3108mm295 - 320190XSB3208mm305 - 335190XSB3358mm315 - 345190XSB3458mm345 - 360190XSB3608mm360 - 385190XSB3858mm385 - 410190XSB4108mmAll dimensions in mm unless otherwise stated19
AccessoriesFlexicon end capsRange AB mmCodeDriver20 - 32XST327mm30 - 42XST427mm40 - 50XST507mm50 - 65XST657mm80 - 95XST957mm100 - 115XST1157mm110 - 125XST1257mm120 - 135XST1357mm135 - 150XST1507mm145 - 160XST1607mm165 -0180XST1807mm185 - 200XST2008mm200 - 215XST2158mmFLEXICON END CAPS (XST)Range A/B mmCodeFLEXICON ACCESSORIES - FLEXIDRIVER - flexible screwdriver20All dimensions in mm unless otherwise stated7mm FlexidriverXFD7008mm FlexidriverXFD800
Terrain System PlanningSystem planningHandling Take all reasonable care when handling PVC-u,particularly in very cold conditions when the impactstrength of the material is reduced. Do not throw or drop pipes, or drag them alonghard surfaces. In case of mechanical handling, use protective slingsand padded supports. Metal chains and hooks shouldnot make direct contact with the pipe.On-site storage Stack pipe lengths: Store fittings under cover. Do not remove from cartonsor packaging until required. Store solvent cement and cleaning fluid in a cool placein accordance with the relevant regulations detailed inthe Health & Safety at Work Act 1974.Storage in hot climates Ultra-violet light can affect pipes and fittings: pipecolour may change and rubber seals may be degraded. Accordingly:- store all materials in well-ventilated,shady conditions- either on a flat base- do NOT expose to direct sunlight- or on level
Polypipe Qatar Polypipe Ltd RTO Office Commercial Bank Plaza Tower Level 14, West Bay P.O.Box 27111 Doha Qatar Tel: 974 (4) 452 8394 Fax: 971 (4) 452 8181 middleeast@polypipe.com Polypipe UK New Hythe Business Park College Road Aylesford Kent ME20 7PJ United Kingdom Tel: 44 (0) 1622 795 200 Fax: 44 (0) 1622 795 263 Terrain Underground .
Prices shown are for one item excluding VAT *Price per metre is for estimating purposes only Soil Systems - 100 Solvent Size mm Angle Col Pack/ Box Code Price Each Spigot socket bends Long tail. 82 92½ kcG 5/40. Price . Terrain. Terrain. Terrain. Terrain. Terrain. Terrain. Terrain.
2 www.polypipe.com www.polypipe.com 3 03ntroduction I Plumbing & Heating Pipes & Fittings 05 Fittings 06 Plumbing & heating pipe 07 Pipe stiffeners PolyPlumb 09 Jointing and dismantling PolyMax 13 Jointing and demounting PolyFit 15 Jointing and demounting 16 Flexible Hoses PolySure 19 Jointing System Installation 22 System Performance TablesIntroduction 22 Service conditions
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2 Underground Drainage Systems www.floplast.co.uk HIGH QUALITY PVC-U RAINWATER SYSTEMS HIGH QUALITY UNDERGROUND DRAINAGE SYSTEMS . Polypipe 3 Polypipe Terrain 3 Marley 3 Hunter 3 Product Code Pipe Plain Ended (Bale quantity 50) D043 D046 Perforated Plain Ended (Bale quantity 50) D046P
PolyPipe products are ideal . When specifying a piping system for underground fire . Perforated pipe is available in a multitude of configurations and is perfect for leachate collections, drainage and landfills. PolyPipe can be produced in metric, iron pipe sizes (IPS) and ductile iron pipe sizes (DIPS).
Terrain Drainage Polypipe Terrain provides a comprehensive portfolio of drainage products and systems that are appropriate for a wide and varied range of commercial, industrial, housing and public sector applications, enabling the integration of an all-round drainage solution from a single specialist manufacturer.
underground systems. In the Terrain HydroMax system as rain falls, the roof drain prevents the ingress of air, rapidly purging it until . A Proven Cost Effective Alternative to Traditional Drainage Polypipe Gulf utilise an extensive resource of technical experts to provide the ultimate
anatomi tulang berdasarkan gambar berikut ini! Diaphysis: This is the long central shaft Epiphysis: Forms the larger rounded ends of long bones Metaphysis: Area betweent the diaphysis and epiphysis at both ends of the bone Epiphyseal Plates: Plates of cartilage, also known as growth plates which allow the long bones to grow in length during childhood. Once we stop growing, between 18 and 25 .
