BSC 2086 Human A&P 2 Lecture
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Chapter 25 Matching Questions 21-25 - Answer: 1. Vasa recta: Play a
role in urine concentration.
2. Efferent arterioles: May lead into meandering vessels or bundles of
long straight vessels.
,3. Glomerular capillaries : Fenestrated vessels that allow passage of all
plasma elements but not blood cells.
4. Peritubular capillaries : Low pressure, porous vessels that reabsorb
solutes and water from the tubule cells.
5. Afferent arterioles: High pressure vessel that forces fluid and solutes
into the glomerular capsule.
Video Tutor: Regulation of Glomerular Filtration Rate
Part A
Which of the following best describes glomerular filtration rate (GFR)?
the volume of urine leaving the kidneys per minute
the volume of blood flowing through the glomerular capillaries per
minute
, the volume of filtrate created at the glomerulus per liter of blood
flowing through the glomerular capillaries
the volume of filtrate created by the kidneys per minute - Answer: the
volume of filtrate created by the kidneys per minute
Part B
GFR regulation mechanisms primarily affect which of the following?
glomerular hydrostatic pressure (HPg)
blood osmotic pressure (OPg)
capsular osmotic pressure (OPc)
capsular hydrostatic pressure (HPc) - Answer: glomerular hydrostatic
pressure (HPg)
Part C
Which of the following are mechanisms of intrinsic control of
glomerular filtration (renal autoregulation)?
Broward College Comprehensive
Questions (Frequently Tested) with
Verified Answers Graded A+
Professional Academic Assistance Services
Services Offered
• Proctored Exam Assistance
• Online Class Management (Full Course Support)
• Exam Preparation & Study Materials
• Assignments and Coursework Support
• Essay and Research Paper Writing
• Discussion Posts & Responses
• Editing and Proofreading
• Confidential Academic Consultation
Helping Students Achieve Academic Excellence
Chapter 25 Matching Questions 21-25 - Answer: 1. Vasa recta: Play a
role in urine concentration.
2. Efferent arterioles: May lead into meandering vessels or bundles of
long straight vessels.
,3. Glomerular capillaries : Fenestrated vessels that allow passage of all
plasma elements but not blood cells.
4. Peritubular capillaries : Low pressure, porous vessels that reabsorb
solutes and water from the tubule cells.
5. Afferent arterioles: High pressure vessel that forces fluid and solutes
into the glomerular capsule.
Video Tutor: Regulation of Glomerular Filtration Rate
Part A
Which of the following best describes glomerular filtration rate (GFR)?
the volume of urine leaving the kidneys per minute
the volume of blood flowing through the glomerular capillaries per
minute
, the volume of filtrate created at the glomerulus per liter of blood
flowing through the glomerular capillaries
the volume of filtrate created by the kidneys per minute - Answer: the
volume of filtrate created by the kidneys per minute
Part B
GFR regulation mechanisms primarily affect which of the following?
glomerular hydrostatic pressure (HPg)
blood osmotic pressure (OPg)
capsular osmotic pressure (OPc)
capsular hydrostatic pressure (HPc) - Answer: glomerular hydrostatic
pressure (HPg)
Part C
Which of the following are mechanisms of intrinsic control of
glomerular filtration (renal autoregulation)?
