BSC 2086 Ch.23 Exam Questions and Answers Fully Solved Latest Version 2025-2026
The outermost layer of the kidney is the
A) renal cortex.
B) renal medulla.
C) major calyx.
D) fibrous capsule.
E) renal pelvis. - Answers renal cortex
The cavity of the kidney that receives urine from the calyces is called the
A) renal papilla.
B) renal pelvis.
C) renal medulla.
D) renal cortex.
E) renal sinus. - Answers renal pelvis
Triangular or conical structures located in the renal medulla are called
A) pyramids.
B) renal columns.
C) renal pelvises.
D) nephrons.
E) calyces - Answers pyramids
Renal columns are
A) internal cavities lined by the fibrous capsule.
B) expanded ends of the ureters.
C) the basic functional units of the kidney.
D) bundles of tissue that extend between pyramids from the cortex.
E) conical structures that are located in the renal medulla. - Answers bundles of tissue that
extend between pyramids from the cortex
, The expanded beginning of the ureter connects to the
A) renal sinus.
B) renal pelvis.
C) renal calyx.
D) renal hilum.
E) renal corpuscle. - Answers renal pelvis
Major calyces are
A) large tributaries of the renal pelvis.
B) expanded ends of nephrons.
C) basic functional layers of the kidney.
D) conical structures that are located in the renal medulla.
E) the expanded ends of renal pyramids. - Answers large tributaries of the renal pelvis
Which of the following descriptions best matches the term renal papilla?
A) releases renin
B) creates high interstitial NaCl concentration
C) final urine enters here
D) initial filtrate enters here
E) tip of the medullary pyramid - Answers tip of the medullary pyramid
Which of the following descriptions best matches the term calyx?
A) releases renin
B) creates high interstitial NaCl concentration
C) final urine enters here
D) initial filtrate enters here
E) tip of the medullary pyramid - Answers final urine enters here
Each of the following is a normal constituent of urine, except
The outermost layer of the kidney is the
A) renal cortex.
B) renal medulla.
C) major calyx.
D) fibrous capsule.
E) renal pelvis. - Answers renal cortex
The cavity of the kidney that receives urine from the calyces is called the
A) renal papilla.
B) renal pelvis.
C) renal medulla.
D) renal cortex.
E) renal sinus. - Answers renal pelvis
Triangular or conical structures located in the renal medulla are called
A) pyramids.
B) renal columns.
C) renal pelvises.
D) nephrons.
E) calyces - Answers pyramids
Renal columns are
A) internal cavities lined by the fibrous capsule.
B) expanded ends of the ureters.
C) the basic functional units of the kidney.
D) bundles of tissue that extend between pyramids from the cortex.
E) conical structures that are located in the renal medulla. - Answers bundles of tissue that
extend between pyramids from the cortex
, The expanded beginning of the ureter connects to the
A) renal sinus.
B) renal pelvis.
C) renal calyx.
D) renal hilum.
E) renal corpuscle. - Answers renal pelvis
Major calyces are
A) large tributaries of the renal pelvis.
B) expanded ends of nephrons.
C) basic functional layers of the kidney.
D) conical structures that are located in the renal medulla.
E) the expanded ends of renal pyramids. - Answers large tributaries of the renal pelvis
Which of the following descriptions best matches the term renal papilla?
A) releases renin
B) creates high interstitial NaCl concentration
C) final urine enters here
D) initial filtrate enters here
E) tip of the medullary pyramid - Answers tip of the medullary pyramid
Which of the following descriptions best matches the term calyx?
A) releases renin
B) creates high interstitial NaCl concentration
C) final urine enters here
D) initial filtrate enters here
E) tip of the medullary pyramid - Answers final urine enters here
Each of the following is a normal constituent of urine, except
