Urinary System (Part 1) - For Quiz #3 On Wed. 9/22/10

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1. When empty, the bladder is lined with __________ (folds in the lining which allow for expansion).

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Urinary System (Part 1) - For Quiz #3 On Wed. 9/22/10 - Quiz

.

2.

What first name or nickname would you like us to use?

You may optionally provide this to label your report, leaderboard, or certificate.

2. The size of an empty bladder is ___ to ___ inches and when it is full is approx. _______ inches.

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3. The bladder has 3 layers.  The inner layer is called ________.  The 2nd is a layer of _________  _________.  Then the outer layer is three layers of _________ so that it can contract to empty the bladder.

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4. The _________ is the tube that extends from the bladder to the outside of the body.

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5. In males, the urethra is approx. _____ inches long.  In females, it is approx. _____ inches long.  This makes __________ more prone to UTI's.

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6. The ___________ sphincter is located where the urethra meets the bladder. (Internal or External?)

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7. The ____________ sphincter is located by the vulva in females and in the penis in males. This sphincter is under voluntary control.  (Internal or External?) 

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8. The __________ is the functional unit of the kidney.  It is a tiny, (microscopic) coiled tube with a bulb at one end.

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9. The urinary system is also called the _____________ system.

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10. The main function of the urinary system is to remove ___________  ___________ from our blood and ultimately to ____________ them.

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11. These organs are bean shaped.

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12. The ___________ (right or left?) kidney lies slightly lower than the other because of the ___________ (which organ?).

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13. The kidney receives blood from the __________  __________ and is drained by the ___________  ___________.

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14. The kidney is protected by a fibrous connective tissue capsule called the __________  ___________.

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15. Structure of kidney:

Triangular divisions of the medulla of the kidney are called renal ____________.

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16. Structure of kidney:

Extensions of cortical tissue that dip down into the medulla between the renal pyramids are called renal ____________.

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17. Structure of kidney:

The area of the kidney where the tips of the pyramids point down into a funnel-shaped basin that forms the upper end of the ureter is called the renal ___________.

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18. Structure of kidney:

The pyramids empty into a cup shaped structure in the renal pelvis called a __________, which collects the urine from the pyramid and empties it into the pelvis.

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19. What structure(s) connects the kidneys to the bladder and are made up of muscle?

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20. ___________  and ___________ allow urine to flow through the ureters to the bladder.

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21. At the base of the bladder is an area called the _________.  It is a triangle formed by the two ureters that enter and the urethra that exits the bladder.

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22. All work of the urinary system is done in the _____________.

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23. The __________ exits the kidney at the hilum and connects the kidney to the bladder.

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24. The ___________ is an empty sac that fills with urine.

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25. The urethra has two ___________, an internal and external, which control the flow of urine.

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26. Structure of kidney:

The outer portion of the actual kidney is called the renal  __________.

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27. Structure of kidney:

The inner portion of the actual kidney is called the renal __________.

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28. The ureters enter the bladder at a(n) _________ angle.  A full bladder closes the ureters off so there is no reflux.

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29. Surrounding the renal capsule of the kidney is a layer of adipose tissue called ____________  ____________.

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30. The kidneys are located ___________ (superior or inferior) to the diaphragm in the ____________ (region of the body).

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31. An outer layer of fascia surrounds all the kidney layers and is continuous with the peritoneum called ___________  ___________.

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32. The __________ or ___________ of the kidney is where everything enters and exits the kidney.

Explanation

Hilus is the correct spelling. Misspelled on powerpoint.

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33. Choose the correct functions of the kidneys.

Explanation

It's all of them! Make sure you can name at least 3!!!!

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34. The trigone portion of the bladder contains rugae.

Explanation

As the bladder fills with urine, it expands upward, leaving the trigone at the base stationary.

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35. A full bladder holds approx. how much urine?

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When empty, the bladder is lined with __________ (folds in the lining...
The size of an empty bladder is ___ to ___ inches and when...
The bladder has 3 layers.  The inner layer is called...
The _________ is the tube that extends from the bladder to the outside...
In males, the urethra is approx. _____ inches long.  In females,...
The ___________ sphincter is located where the urethra meets the...
The ____________ sphincter is located by the vulva in females and in...
The __________ is the functional unit of the kidney.  It is a...
The urinary system is also called the _____________ system.
The main function of the urinary system is to remove ___________ ...
These organs are bean shaped.
The ___________ (right or left?) kidney lies slightly lower than the...
The kidney receives blood from the __________  __________ and is...
The kidney is protected by a fibrous connective tissue capsule called...
Structure of kidney:Triangular divisions of the medulla of the kidney...
Structure of kidney:Extensions of cortical tissue that dip down into...
Structure of kidney:The area of the kidney where the tips of the...
Structure of kidney:The pyramids empty into a cup shaped...
What structure(s) connects the kidneys to the bladder and are made up...
___________  and ___________ allow urine to flow through the...
At the base of the bladder is an area called the _________.  It...
All work of the urinary system is done in the _____________.
The __________ exits the kidney at the hilum and connects the kidney...
The ___________ is an empty sac that fills with urine.
The urethra has two ___________, an internal and external, which...
Structure of kidney:The outer portion of the actual kidney is called...
Structure of kidney:The inner portion of the actual kidney is called...
The ureters enter the bladder at a(n) _________ angle.  A full...
Surrounding the renal capsule of the kidney is a layer of adipose...
The kidneys are located ___________ (superior or inferior) to the...
An outer layer of fascia surrounds all the kidney layers and is...
The __________ or ___________ of the kidney is where everything enters...
Choose the correct functions of the kidneys.
The trigone portion of the bladder contains rugae.
A full bladder holds approx. how much urine?
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