/`KYVJLWOHS\Z JVTLZ MYVT [OL .YLLR ºO`KYV» TLHUPUN ^H[LY HUK ºJLWOHSPL» TLHUPUN IYHPU ( ^H[LY` Å\PK RUV^U HZ JLYLIYVZWPUHS Å\PK VY *:- PZ produced constantly inside each of the four spaces or ventricles PUZPKL [OL IYHPU! IL[^LLU HUK TSZ PZ WYVK\JLK LHJO KH` ;OL *:- UVYTHSS` ÅV^Z [OYV\NO UHYYV^ WH[O^H`Z MYVT VUL ]LU[YPJSL [V [OL next, then out over the outside of the brain and down the spinal JVYK ;OL *:- PZ HIZVYILK PU[V [OL ISVVKZ[YLHT HUK [OL HTV\U[ HUK WYLZZ\YL HYL UVYTHSS` RLW[ ^P[OPU H MHPYS` UHYYV^ YHUNL 0M [OL KYHPUHNL H[ *:- PZ WYL]LU[LK H[ HU` WVPU[ [OL Å\PK HJJ\T\SH[LZ in the ventricles inside the brain, JH\ZPUN [OLT [V Z^LSS HUK YLZ\S[PUN PU JVTWYLZZPVU VM [OL Z\YYV\UKPUN [PZZ\L 0U IHIPLZ HUK PUMHU[Z [OL OLHK ^PSS LUSHYNL 0U VSKLY JOPSKYLU and adults, the head size cannot PUJYLHZL HZ [OL IVULZ ^OPJO MVYT [OL ZR\SS HYL JVTWSL[LS` QVPULK [VNL[OLY What is Hydrocephalus? shinecharity.org.uk [email protected] 42 Park Road Peterborough PE1 2UQ 01733 555988 Key Cerebrum: ;OL THPU WHY[ VM [OL IYHPU PU [^V OHS]LZ VUL VU LHJO ZPKL SLM[ HUK YPNO[ OLTPZWOLYLZ Cerebellum: ;OL ZTHSSLY WHY[ VM [OL IYHPU H[ [OL IHJR VM [OL OLHK PU]VS]LK PU T\ZJ\SHY JVVYKPUH[PVU Ventricles: *VUULJ[LK ZWHJLZ PUZPKL [OL IYHPU ^OLYL *:- PZ WYVK\JLK ;OLYL HYL [^V SH[LYHS ]LU[YPJSLZ VUL LHJO ZPKL H [OPYK ]LU[YPJSL HUK H MV\Y[O ]LU[YPJSL *:- ÅV^Z MYVT OLYL V]LY [OL V\[ZPKL VM [OL IYHPU ILMVYL ILPUN HIZVYILK IHJR PU[V [OL ISVVKZ[YLHT Choroid plexus: ;OL VYNHU [OH[ THRLZ *:- Superior sagittal sinus: ;OL THQVY ]LPU [OH[ Y\UZ V]LY [OL JLU[YL VM [OL [VW VM [OL IYHPU HUK JVSSLJ[Z *:- KYHPUPUN P[ IHJR PU[V [OL JLU[YHS ISVVKZ[YLHT Pituitary gland: ( NSHUK ZP[\H[LK PU [OL IYHPU JH]P[` I\[ Q\Z[ ILOPUK [OL MHJL 0[ PZ ]LY` PTWVY[HU[ PU ZLJYL[PUN H SHYNL U\TILY VM OVYTVULZ [OH[ YLN\SH[L IVK` M\UJ[PVU HUK KL]LSVWTLU[ (U L_HTWSL PZ NYV^[O OVYTVUL HUK V[OLYZ HYL PU]VS]LK PU ZL_\HS KL]LSVWTLU[ Brainstem: ( ]LY` PTWVY[HU[ HYLH JVUULJ[PUN [OL ZWPUHS JVYK [V [OL IYHPU 0[ JVU[YVSZ IYLH[OPUN HUK V[OLY ]P[HS M\UJ[PVUZ Spinal cord: ( JVTWSL_ [Y\UR VM ULY]LZ [YHUZTP[[PUN PTW\SZLZ [V HSS WHY[Z VM [OL IVK` HSSV^PUN T\ZJSL TV]LTLU[ ZLUZH[PVU HUK YLÅL_LZ *LYLIY\T Lateral ventricles (One each side JVU[HPUPUN *:- Superior sagittal ZPU\Z 4HQVY ]LPU *LYLILSS\T Spinal cord Choroid plexus Choroid plexus YK ]LU[YPJSL Pituitary gland )YHPUZ[LT