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BIOL252 Human Anatomy & Physiology II w
Lab Module 7 Exam Actual Exam 2026/2027 –
Complete Exam-Style Questions with Detailed
Rationales | Pass Guaranteed – A+ Graded
Kidney Anatomy (Macroscopic & Microscopic)
Q1: While observing a dissected kidney in the lab, a student notes a depression on the medial
surface where blood vessels enter and exit. This specific anatomical landmark is correctly
identified as the:
A. Renal pelvis
B. Renal hilum
C. Renal capsule
D. Major calyx
Correct Answer: B
Rationale: The renal hilum is the indentation on the medial side of the kidney that serves as the
entry and exit point for the renal artery, renal vein, and ureter.
Q2: A patient presents with a kidney stone lodged in a structure that collects urine from the renal
pyramids and funnels it into the minor calyces. The stone is most likely located in the:
A. Renal papilla
B. Renal column
C. Renal cortex
D. Renal pelvis
Correct Answer: A
Rationale: The renal papilla is the tip of the renal pyramid that releases urine into the minor
calyx; it is the point where the stone would obstruct flow exiting the pyramid.
,2
Q3: During a case study on abdominal trauma, a physician explains that the kidneys are
protected by a layer of fibrous connective tissue directly adhering to the organ surface. This layer
is known as the:
A. Renal fascia
B. Perirenal fat capsule
C. Renal capsule
D. Parietal peritoneum
Correct Answer: C
Rationale: The renal capsule is the tough, fibrous outer layer that directly covers the kidney and
helps maintain its shape and protect against trauma.
Q4: Which description best characterizes the location of the kidneys within the abdominal
cavity?
A. Intraperitoneal, located between the liver and spleen
B. Retroperitoneal, lying against the posterior abdominal wall
C. Intraperitoneal, suspended within the mesentery
D. Retroperitoneal, positioned anterior to the transverse colon
Correct Answer: B
Rationale: The kidneys are retroperitoneal organs, meaning they sit behind the parietal
peritoneum and against the posterior abdominal wall for protection.
Q5: A physiology student is tracing the blood flow from the heart to the kidney. Which of the
following sequences correctly lists the vessels the blood would encounter immediately after
entering the kidney?
A. Segmental artery → Interlobar artery → Arcuate artery
B. Renal artery → Interlobar artery → Arcuate artery
C. Interlobar artery → Arcuate artery → Interlobular artery
D. Segmental artery → Arcuate artery → Interlobular artery
Correct Answer: A
, 3
Rationale: After the renal artery enters the hilum, it divides into segmental arteries, which then
branch into interlobar arteries that travel through the renal columns.
Q6: When analyzing a tissue slide of the renal cortex, you identify a region of cortical tissue that
extends between the renal pyramids. These areas are referred to as:
A. Renal columns
B. Minor calyces
C. Renal papillae
D. Medullary rays
Correct Answer: A
Rationale: Renal columns are extensions of cortical tissue that project inward between the renal
pyramids and contain the interlobar arteries and veins.
Q7: The renal pelvis acts as a central funnel for urine before it exits the kidney. It is formed by
the convergence of:
A. Minor calyces only
B. Major calyces only
C. Both major and minor calyces
D. The ureter directly
Correct Answer: B
Rationale: The renal pelvis is formed by the union of two or three major calyces, which in turn
are formed by the convergence of minor calyces.
Q8: In a cross-section of the kidney, the functional units (nephrons) are primarily located in
which two specific regions?
A. Renal pelvis and renal columns
B. Renal capsule and renal papilla
C. Renal cortex and renal medulla
D. Renal hilum and renal sinus
BIOL252 Human Anatomy & Physiology II w
Lab Module 7 Exam Actual Exam 2026/2027 –
Complete Exam-Style Questions with Detailed
Rationales | Pass Guaranteed – A+ Graded
Kidney Anatomy (Macroscopic & Microscopic)
Q1: While observing a dissected kidney in the lab, a student notes a depression on the medial
surface where blood vessels enter and exit. This specific anatomical landmark is correctly
identified as the:
A. Renal pelvis
B. Renal hilum
C. Renal capsule
D. Major calyx
Correct Answer: B
Rationale: The renal hilum is the indentation on the medial side of the kidney that serves as the
entry and exit point for the renal artery, renal vein, and ureter.
Q2: A patient presents with a kidney stone lodged in a structure that collects urine from the renal
pyramids and funnels it into the minor calyces. The stone is most likely located in the:
A. Renal papilla
B. Renal column
C. Renal cortex
D. Renal pelvis
Correct Answer: A
Rationale: The renal papilla is the tip of the renal pyramid that releases urine into the minor
calyx; it is the point where the stone would obstruct flow exiting the pyramid.
,2
Q3: During a case study on abdominal trauma, a physician explains that the kidneys are
protected by a layer of fibrous connective tissue directly adhering to the organ surface. This layer
is known as the:
A. Renal fascia
B. Perirenal fat capsule
C. Renal capsule
D. Parietal peritoneum
Correct Answer: C
Rationale: The renal capsule is the tough, fibrous outer layer that directly covers the kidney and
helps maintain its shape and protect against trauma.
Q4: Which description best characterizes the location of the kidneys within the abdominal
cavity?
A. Intraperitoneal, located between the liver and spleen
B. Retroperitoneal, lying against the posterior abdominal wall
C. Intraperitoneal, suspended within the mesentery
D. Retroperitoneal, positioned anterior to the transverse colon
Correct Answer: B
Rationale: The kidneys are retroperitoneal organs, meaning they sit behind the parietal
peritoneum and against the posterior abdominal wall for protection.
Q5: A physiology student is tracing the blood flow from the heart to the kidney. Which of the
following sequences correctly lists the vessels the blood would encounter immediately after
entering the kidney?
A. Segmental artery → Interlobar artery → Arcuate artery
B. Renal artery → Interlobar artery → Arcuate artery
C. Interlobar artery → Arcuate artery → Interlobular artery
D. Segmental artery → Arcuate artery → Interlobular artery
Correct Answer: A
, 3
Rationale: After the renal artery enters the hilum, it divides into segmental arteries, which then
branch into interlobar arteries that travel through the renal columns.
Q6: When analyzing a tissue slide of the renal cortex, you identify a region of cortical tissue that
extends between the renal pyramids. These areas are referred to as:
A. Renal columns
B. Minor calyces
C. Renal papillae
D. Medullary rays
Correct Answer: A
Rationale: Renal columns are extensions of cortical tissue that project inward between the renal
pyramids and contain the interlobar arteries and veins.
Q7: The renal pelvis acts as a central funnel for urine before it exits the kidney. It is formed by
the convergence of:
A. Minor calyces only
B. Major calyces only
C. Both major and minor calyces
D. The ureter directly
Correct Answer: B
Rationale: The renal pelvis is formed by the union of two or three major calyces, which in turn
are formed by the convergence of minor calyces.
Q8: In a cross-section of the kidney, the functional units (nephrons) are primarily located in
which two specific regions?
A. Renal pelvis and renal columns
B. Renal capsule and renal papilla
C. Renal cortex and renal medulla
D. Renal hilum and renal sinus
