Bowman s Capsule Proximal Tubule Glomerulus Distal Tubule AB 5 1 C D2 0 4 E1 52FF 1 F 2 0E B G2 F 1E B GB 1 01 2 3 4 5201 Loop of Henle Collecting Duct 6 78 9 6 7 1 7 Urine 0 123 4 15 672 824 9 82 6 4 9 356 53 15 672 4 A B50 72 824 9 0 3 B 2CD 67E F C0 2 4 63 C G 356 53 4 326 2H C0224 I0 3 72 2 53 H23 72 J 4 9 G32 4 63 C J 4 9 3 B50 72 326 Figure 44 10 1 Filtration Capillary Filtrate KL63 239 9 15 672 ME 3E N Excretory tubule 2 Reabsorption 3 Secretion Urine 4 Excretion 6H3IH J Hydrostatic pressure blood pressure pushes body fluids blood hemolymph coelomic in contact with a selectively permeable membrane transport epithelium specialized cells for solute movement 3KLI9 3MH J Recovering useful molecules and water from the filtrate water and solutes broken down from metabolic processes and returning it to the body fluids KN3KH J discharge of wastes from the body fluid to the filtrate KON3KH J Filtrate with nitrogenous wastes released from the body as urine Collecting Duct Body Fluid Small molecules move from body fluids to collecting duct O N1 Q P 552 01 F KQ 01 1E D2F R D2 G 1 F 1E S 2 15 FST 7 25 2 D2 252 1FS1 4 5201 P V51S 52 9511 M FF W 1F 20 M FF FS10 M FF IU 2 15 M 1Q S25 N1 X15 H 5 J 5 201 M FF Y SSW4 KU 2 15 91DS2 CF N2GF 52 2GF 5 G2 6H3IH J B 9 APIJC NIM Z6K F0224 1 0 3 2 3 Reabsorption Filtration Sectretion active aquaporins Reabsorbing Q Osmolarity Graditant 300 mOsm L Interstetial Fluid increasing in osmolarity Passive Impermeabl e to H2O Ocean water 1000 mOsm L 1200 mOsm L R Figure 44 16 1 09 9253 J 2N0 4B Osmolarity of interstitial fluid mOsm L 300 300 300 300 CORTEX H 2O H 2O 400 400 H 2O OUTER MEDULLA H 2O 600 600 900 900 H 2O H 2O Key Active transport INNER MEDULLA H 2O Passive transport F D 55 4 1 200 1 200 S N2F 1 2 2 F F P1F 5 2 20 T UG 6G 2H G N2 0 N2504 925 L 6 G 02 B 3 022 2H V 0 W T UG 6G 2H G N2 0 G2504 G E 23 4 05 53 W O A B50 72 2H 4 9 15 672 P E 1 2 G1 2 1 B GF DB2 1 1 QG B2GG F 1 511 1FS152 A B 1 4 1 G 2D 2 B1S 1F 20 E 2 511G 1 QG52 B1D 1 F FG1 DB 1 2 F25 G1 2 1 B GF Q M1 abL F1 4 25 4 25 4 201 N F1 KU 1 NN 8 A8 VKAKX UG 42 925 N 2 62 320W Nc d1 2 F25 G1 2 1 B GF F 2 O N2U G C YVT UG Z 6 42 G G E 2 53 2 20 3 9W T 25 N 00 32456 G9 32 276 53 FT 25 N 00 32456 G9 22 276 53 T 25 N 00 32456 2 2 6 53 YT 25 N 00 2 32456 53 P R 0 123 4 15 672 4 9 356 53 15 672 4 A B50 72 824 9 0 3 B 2CD 67E F C0 2 4 63 C G 356 53 4 326 2H C0224 I0 3 72 2 53 H23 72 J 4 9 G32 4 63 C J 4 9 3 B50 72 326 8G J C25 062G20 G C YV G2N 42 062G20 62 5 72 Z 6 9253 2 23 B50 72 326 W Q S