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BIOD 152 Module 7 Quiz with Verified Answers |Latest 2024/2025 R195,00   Add to cart

Exam (elaborations)

BIOD 152 Module 7 Quiz with Verified Answers |Latest 2024/2025

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  • Course
  • BIOD 152
  • Institution
  • BIOD 152

How much does the bladder hold? -moderately full: 500ml -max full: 1000ml What is countercurrent flow? How does the nephron use this to maintain homeostasis? The movement of fluids in opposite directions through adjacent channels. In the nephron, filtrate flows in one direction through the ...

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  • September 14, 2024
  • 18
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • BIOD 152
  • BIOD 152
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BIOD 152 Module 7 Quiz with Verified
Answers.

How much does the bladder hold?
_;- _;- _;- _;- _;- _;-_;- _;- -moderately full: 500ml _;- _;-




-max full: 1000ml
_;- _;-




What is countercurrent flow? How does the nephron use this to
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



maintain homeostasis? The movement of fluids in opposite
_;- _;-_;- _;- _;- _;- _;- _;- _;- _;-



directions through adjacent channels. In the nephron, filtrate
_;- _;- _;- _;- _;- _;- _;- _;-



flows in one direction through the renal tubules while blood in
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



the adjacent blood vessels flows in the opposite direction.
_;- _;- _;- _;- _;- _;- _;- _;-




how does the urethra change as it nears the urethral orifice?
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-_;-



-mucosal lining starts as transitional cells as it exits the
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



bladder
-becomes stratified columnar, then stratified squamous near
_;- _;- _;- _;- _;- _;- _;-



external urethral orifice _;- _;-




describe the urethral sphincters -inner: involuntary, located
_;- _;- _;- _;-_;- _;- _;- _;- _;-



near bladder, keeps urethra closed to prevent leaking
_;- _;- _;- _;- _;- _;- _;-




-outer: voluntary, composed of skeletal muscle, surrounds
_;- _;- _;- _;- _;- _;- _;-



urethra as it passes through pelvic floor
_;- _;- _;- _;- _;- _;-

,describe male vs. female urethras
_;- _;- _;- _;- _;-_;- _;- -male: 5x longer, carries _;- _;- _;- _;-



both urine and sperm
_;- _;- _;-




-female: shorter, only carries urine, external opening is next to
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



anus so fecal bacteria can travel to the bladder and cause UTI
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-




Describe the consistency and purpose of the renal capsule
_;- _;- _;- _;- _;- _;- _;- _;- _;-_;- _;-



The renal capsule is a tough fibrous outer skin of the kidney
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



which protects it from injury and infection
_;- _;- _;- _;- _;- _;-




Describe the consistency and purpose of the renal adipose
_;- _;- _;- _;- _;- _;- _;- _;- _;-



capsule Outside of the renal capsule is a fatty layer that
_;-_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



protects the kidney from trauma
_;- _;- _;- _;-




Describe the consistency and purpose of the renal fascia
_;- _;- _;- _;- _;- _;- _;- _;- _;-_;- _;-



The outer renal fascia is composed of dense, fibrous CT which
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



functions to anchor the kidney in place in the abdominal cavity
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;-




Renal medulla sections
_;- The renal medulla is divided into
_;- _;-_;- _;- _;- _;- _;- _;- _;- _;-



sections called pyramids that point toward the center of the
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



kidney

, Outer layer of the kidney and the parts of the nephrons located
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



in this region
_;- Cortex- located within the cortex are the
_;- _;-_;- _;- _;- _;- _;- _;- _;- _;- _;-



glomerular capsule and the PCT and DCT sections of the
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



nephrons


These arteries flow in between the renal pyramids
_;- _;- _;- _;- _;- _;- _;- _;-_;- _;- Interlobar _;-



arteries


After filtration occurs, next blood travels into these vessels
_;- _;- _;- _;- _;- _;- _;- _;- _;-_;- _;-



Efferent arterioles _;-




Which of the following is true about the location of the bladder?
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-




A. In males, the rectum is anterior to the bladder
_;- _;- _;- _;- _;- _;- _;- _;- _;-




B. In females, the vagina is behind the bladder
_;- _;- _;- _;- _;- _;- _;- _;-




C. In females, the bladder sits above the uterus
_;- _;- _;- _;- _;- _;- _;- _;-




D. In males, the bladder is below the prostate gland
_;- _;- _;- _;- _;- _;- _;- _;- _;-




E. B&C are true
_;- _;- _;-




F. A&D are true
_;- _;- _;- _;-_;- _;- B. In females, the vagina is behind the
_;- _;- _;- _;- _;- _;- _;- _;-



bladder


Which of the following is false about the location of the bladder?
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-




A. In males, the bladder is anterior to the rectum
_;- _;- _;- _;- _;- _;- _;- _;- _;-

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