URINARY SYSTEM INFORMATION- TERMINOLOGIES AND THEIR MEANINGS-LESSON 78

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This post is the continuation of the lesson 76
17. Hilum-a hole in the ground part of an organ where blood vessels and nerves go into and go away. A pit in the kidney where from blood vessels exit and enter.
18. Kidney-bean-shaped organ located behind each side of left and right the abdominal cavity on either side of the backbone, which is two in number and in the lumbar region (retroperitoneal area).
19. Meatus-canal or opening.
20. Micturition-act of urination (voiding)
21. Medulla-inner region of the kidney
22. Medullary-pertaining to the medulla.

23. Nitrogenous wastes-the chemical waste excreted in the urine that contains nirogen.

24. Renal pelvis-innermost compilation area of the kidney.

25. Renal artery-carrier of blood to the kidney.

26. Renal tubules-microscopic tube like structures inside the kidney where urine is created. Reabsorption also takes place here only.

27. Renal vein-carrier of blood away to the kidney.

28. Renin-a hormone secreted by kidney, which raises blood pressure by narrowing the blood vessels.

29. Trigone-ureters enter and the urethra ways out in this triangular area in the bladder.

30. Uric acid-nitrogenous waste emitted in the urine.

31. Urea-most important nitrogenous waste excreted in the urine.

32. Urethra-a small tube leads from the bladder to the urinary meatus.

33. Ureters-two tubes show the way from the kidney to the bladder

34. Urinary bladder-a pouch like structure that grasp urine.

35. Voiding-micturition or urine coming out.

In the next lesson we will learn about urinary system medical terminologies. OK.

Come on…

To go to the next lesson from here please click the link below


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