The New Encyclopædia BritannicaEncyclopædia Britannica, 1983 - Encyclopedias and dictionaries |
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Page 42
... ureter is a powerful one and the pressure above an obstructed ureter may rise as high as 50 millimetres of mercury . The ureters are doubly innervated from the splanchnic nerves above and the hypogastric network be- low . The bladder ...
... ureter is a powerful one and the pressure above an obstructed ureter may rise as high as 50 millimetres of mercury . The ureters are doubly innervated from the splanchnic nerves above and the hypogastric network be- low . The bladder ...
Page 51
... ureter ureter cross section showing entrance of ureter into the bladder and direction of urine flow urethra direction of flow of arterial blood bladder urine is eliminated through the urethra Figure 1 : Human renal excretory system ...
... ureter ureter cross section showing entrance of ureter into the bladder and direction of urine flow urethra direction of flow of arterial blood bladder urine is eliminated through the urethra Figure 1 : Human renal excretory system ...
Page 53
... ureter that is in the muscular wall of the bladder , and this helps to prevent the flow of urine back into the ureters from the bladder . Structure of the ureteric wall . The wall has three layers , the adventitia , or outer layer ; the ...
... ureter that is in the muscular wall of the bladder , and this helps to prevent the flow of urine back into the ureters from the bladder . Structure of the ureteric wall . The wall has three layers , the adventitia , or outer layer ; the ...
Contents
would become the principal reserve asset while gold | 36 |
Excretion the elimination of the waste products of | 50 |
Volumes | 431 |
Copyright | |
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acid activity amount animals appears become blood body called carried cause cells century changes chemical close common complete consists containing continuous countries depends direction early effect evidence evolution example existence farm federal ferns fibres field Figure fire function gametophyte give groups important increase interest Italy kidney known later leaves less light lines living major marriage material means ment method move movements muscle natural normal obtained occur organs origin percent period person plants position possible present pressure problems produced properties protection reduced remain renal response result retina selection similar social species structure supply surface temperature tend tion types United urine usually various vary