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

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
_;- _;- _;- _;- _;- _;- _;- _;- _;-