Some of these figures and pages may be copyright protected. I take no responsibility for matters related to copyright laws and regulations. Use these at your own discretion.
Augustine DiGiovanna, Ph.D.

Fig. 12.1 The urinary system.

https://commons.wikimedia.org/wiki/File:Urinary_system.svg

https://upload.wikimedia.org/wikipedia/commons/3/30/Urinary_system.svg

https://commons.wikimedia.org/wiki/File:Illu_urinary_system.svg

https://upload.wikimedia.org/wikipedia/commons/e/ed/Illu_urinary_system.svg

https://nitrocdn.com/bvIhcJyiWKFqlMsfAAXRLitDZjWdRlLX/assets/static/optimized/rev-b72be8a/wp-content/uploads/2019/06/Urinary-System-Anatomy.jpg

https://www.ncbi.nlm.nih.gov/books/NBK65775/bin/CDR0000765031.jpg

Fig. 12.2 Kidney structure: (a) Internal regions and blood vessels. (b) A nephron.

https://upload.wikimedia.org/wikipedia/commons/8/87/2610_The_Kidney.jpg

https://upload.wikimedia.org/wikipedia/commons/0/01/Kidney_Cross_Section.png

https://upload.wikimedia.org/wikipedia/commons/2/2e/2611_Blood_Flow_in_the_Nephron.jpg

https://upload.wikimedia.org/wikipedia/commons/c/c3/Nephron_Anatomy.png

Fig. 12.3 Filtration, reabsorption, and secretion by a nephron.

https://upload.wikimedia.org/wikipedia/commons/2/2b/Physiology_of_Nephron.png

https://upload.wikimedia.org/wikipedia/commons/2/26/2618_Nephron_Secretion_Reabsorption.jpg

https://upload.wikimedia.org/wikipedia/commons/thumb/d/dc/KidneyAndNephron-v4_Antares42.svg/1024px-KidneyAndNephron-v4_Antares42.svg.png

Fig. 12.4 Structure of the urinary bladder, urethra, and associated structures.

https://upload.wikimedia.org/wikipedia/commons/thumb/d/d1/Male_anatomy_en.svg/599px-Male_anatomy_en.svg.png

https://upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Female_anatomy_with_g-spot-en.svg/1174px-Female_anatomy_with_g-spot-en.svg.png

https://upload.wikimedia.org/wikipedia/commons/thumb/6/64/Male_and_female_bladder.svg/1280px-Male_and_female_bladder.svg.png

https://upload.wikimedia.org/wikipedia/commons/d/dc/2605_The_Bladder.jpg

https://o.quizlet.com/BTrXUL6L7hVEQfAbz2DdVA_b.png

https://upload.wikimedia.org/wikipedia/commons/thumb/e/ed/Urinary_Sphincter.png/1024px-Urinary_Sphincter.png

https://healthjade.net/wp-content/uploads/2017/10/bladder-anatomy.jpg