Exam (elaborations)
Urinary System Portage Learning A&P2, Module 7 Exam Q&As Latest 2023.
- Course
- Institution
Urinary System Portage Learning A&P2, Module 7 Exam Q&As Latest 2023.
[Show more]
Seller
Follow
Realler
Reviews received
Content preview
Urinary System Portage Learning A&P2, Module 7 ExamQ&As Latest 2023
1. urinary system organs - correct answer ✅2 kidneys
ureters
urinary bladder
urethra
2. kidney (shape, weight, location) - correct answer ✅bean shaped / size of soup can,
about 5oz / located between T12-L3 vertebrae and are protected by the rib cage / right
is slightly lower than the left b/c of the liver above it
3. adrenal glands - correct answer ✅a pair of endocrine glands that sit just above the
kidneys and secrete hormones (epinephrine and norepinephrine) that help arouse the
body in times of stress.
4. renal hilus (hilum) - correct answer ✅a notch located near center of medial concave
side of the kidney / the passageway to renal sinus for vessels and ureter
5. 3 layers of kidney tissue (outermost to innermost) - correct answer ✅renal fascia
(outer, fibrous connective tissue, keeps kidney in place), adipose capsule (middle, fatty
layer protects kidney from trauma), renal capsule (inner layer of protective tissue
projects kidney from injury + infection)
6. 3 regions of kidney (outermost to innermost) - correct answer ✅cortex, medulla, renal
pelvis
7. renal pelvis (of kidney) - correct answer ✅central collecting region in the kidney,
extensions of the pelvis (calyces) collect urine and drain continuously into pelvis and
then into ureter
8. kidney blood supply chain - correct answer ✅Abdominal aorta -> renal artery ->
segmental artery -> lobar artery -> interlobar artery -> arcuate artery -> interlobular
artery -> afferent arteriole -> glomerular capillaries / filtration / efferent arteriole ->
peritubular capillaries (deoxygenated) or vasa recta -> interlobular vein -> arcuate vein -
>interlobar vein -> renal vein which exits kidney
P a g e 1 | 10
, Urinary System Portage Learning A&P2, Module 7 Exam
Q&As Latest 2023
9. Input from the _______ adjusts the diameter of the renal arteries thereby regulating
renal blood flow. - correct answer ✅sympathetic nervous system
10. Ureters - correct answer ✅Thin muscular tubes that carry urine from the kidneys to the
bladder.
11. ureterovesical valves - correct answer ✅sphincters located where the ureters enter the
bladder, prevent urine from flowing back toward the kidney
12. trigone of bladder - correct answer ✅triangular region at the base of the urinary
bladder between the openings of the two ureters and the urethra
13. urinary bladder (location) - correct answer ✅the male bladder lies in front of the
rectrum + just behind the pubic symphysis / the female bladder sits below uterus, in
front of vagina
14. ureteral orifices - correct answer ✅The opening of a ureter into the urinary bladder
15. 3 layers of ureter wall (outermost to innermost) - correct answer ✅outer fibrous
connective tissue layer / middle muscular layer, uses peristaltic waves to carry urine to
bladder / inner layer made of transitional epithelium, continuous with kidney's lining
16. 3 layers of bladder wall (outermost to innermost) - correct answer ✅outer fibrous
connective tissue layer / middle detrusor muscle layer / inner mucosal layer made of
transitional epithelium specialized to enable cellular expansion to absorb fluid
17. Describe the bladder when it is full and when it is empty. - correct answer ✅When
filled with urine, the bladder swells and becomes pear-shaped, raising in the abdominal
cavity / It collapses into a pyramid shape when empty
18. 2 sphincters of the bladder - correct answer ✅Internal Urethral Sphincter (involuntary
controlled) + External Urethral Sphincter (voluntary controlled)
P a g e 2 | 10
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Realler. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $17.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
76449 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now