84. The following structure is related to the medial border of the psoas major muscle:
Anonymous Quiz
11%
a- psoas minor and gonadal artery.
9%
b- kidney, ureter and renal vessels.
77%
c- obturator nerve.
3%
d- genitofemoral nerve
91. WHICH OF THE FOLLOWING IS TRUE CONCERNING THE SMALL INTESTINE:
Anonymous Quiz
67%
A-CORE (LAMINA PROPRIA) OF VILLI RICH IN BLOOD AND LYMPHATIC CAPILLARY
9%
B- VILLI CONTAINS MANY PANETH CELLS
9%
C- THERE ARE NUMEROUS GOBLET CELLS IN THE DUODENUM
15%
D- IN ILEUM, THE VILLI OVER THE PAYER'S PATCHES ARE LONG AND NUMEROUS
92. WHICH OF THE FOLLOWING CELLS PROTECT THE GASTRIC MUCOSA FROM DIGESTION BY HI?
Anonymous Quiz
2%
A- PEPTIC CELL
6%
B-oxyntic cell
92%
C- SURFACE MUCOUS CELL
0%
D-MICROFOLD CELL
93. A FEMALE PATIENT 45-YEAR-OLD COMPLAINS OF FATIGUE, WEAKNESS AND PALE YELLOWISH SKIN. INVESTIGATIONS REVEALED THAT SHE SUFFERS FROM PERNICIOUS
ANEMIA WHICH IS ATTRIBUTED TO:
ANEMIA WHICH IS ATTRIBUTED TO:
Anonymous Quiz
2%
A-GASTRIN DEFICIENCY
0%
B- PEPSINOGEN DEFICIENCY.
92%
C- INTRINSIC FACTOR DEFICIENCY
6%
D-Hcl deficency
94. THE DUODENUM IS CHARACTERIZED BY ONE OF THE FOLLOWING:
Anonymous Quiz
2%
A-POORLY DEVELOPED MUSCULARIS MUCOSA.
2%
B- SUBMUCOSA IS RICH IN LARGE LYMPHOID FOLLICLES.
8%
C-PRESENCE OF LONGITUDINAL FOLDS IN THE MUCOSA.
88%
D- PRESENCE OF BRUNER'S GLANDS IN THE SUBMUCOSA.
95. WHICH OF THE FOLLOWING IS WELL MATCHED?
Anonymous Quiz
71%
A- ENTEROCYTES/JUNCTIONAL COMPLEXES ACT AS BARRIERS
6%
B- GOBLET CELLS/PYRAMIDAL CELLS WITH FLAT NUCLEI
8%
C -PANETH CELLS/BASAL ELECTRO PALE SECRETORY GRANULES
15%
D- CHIEF CELLS/DEEP ACIDOPHILIC CYTOPLASM
96. WHICH OF THE FOLLOWING IS TRUE REGARDING THE OXYNTIC (PARIETAL) CELL?
Anonymous Quiz
19%
A- MAINLY LOCATED AT THE BASE OF INTESTINAL CRYPT
73%
B-CONTAINS NUMEROUS MITOCHONDRIA AND MANY SER
6%
C-THE CYTOPLASM IS DEEP BASOPHILIC
2%
D-SECRETE INTESTINAL ENZYMES
98. IN PAROTID GLAND, MAIN (STENSEN'S) DUCT IS LINED BY:
Anonymous Quiz
2%
A- LOW COLUMNAR CELLS THEN SIMPLE SQUAMOUS CELLS
2%
B- SIMPLE SQUAMOUS EPITHELIUM THEN COLUMNAR CELLS
88%
C-STRATIFIED COLUMNAR THEN STRATIFIED SQUAMOUS
7%
D- SIMPLE COLUMNAR EPITHELIUM WITH GOBLET CELL
100. CHOOSE THE CORRECT STATEMENT DESCRIBING PANCREATIC ACINI:
Anonymous Quiz
5%
A-LINED BY PYRAMIDAL CELLS WITH CLEAR CELL BOUNDARIES
12%
B- THEIR LINING CELLS HAVE CENTRAL ROUNDED NUCLEUS
76%
C-CENTROACINOSE CELLS ARE SEEN IN LUMEN OF SOME ACINI
7%
D- SURROUNDED BY MYOEPITHELIAL CELLS
101. BETA CELLS OF PANCREATIC ISLETS OF LANGERHANS ARE CHARACTERIZED BY:
Anonymous Quiz
66%
A- CENTRALLY LOCATED IN THE ISLETS
12%
B- HAVE WATER SOLUBLE GRANULES
5%
C- THEIR PERCENTAGE IS 15%
17%
D. HAVE FEATURES OF STEROID FORMING CELLS
103 THE CELL MEMBRANE OF HEPATOCYTE SHOWS:
Anonymous Quiz
79%
A- SHORT MICROVILLI FACING BILE CANALICULI
7%
B- SHORT MICROVILLI FACING THE BLOOD SINUSOID
9%
C- JUNCTIONAL COMPLEXES FACING BLOOD SINUSOIDS
5%
D-GAP JUNCTIONS BETWEEN ADJACENT HEPATOCYTES
106) WHICH OF THE FOLLOWING STRUCTURES IS LOCATED IN THE CORTEX OF THE KIDNEY?
Anonymous Quiz
7%
A-RENAL ARTERY
2%
B- MAJOR CALYX
7%
C-MINOR CALYX
83%
D-GLOMERULAR CAPILLARIES
97. SEROUS ACINI ARE CHARACTERIZED BY THE FOLLOWING:
Anonymous Quiz
8%
A- MYOEPITHELIAL (BASKET) CELLS ARE NUMEROUS
8%
B- DISTINCT CELL BOUNDARIES
3%
C- PALE VACUOLATED CYTOPLASM
83%
D-SMALL DIAMETER AND NARROW LUMEN
104. WHICH OF THE FOLLOWING IS TRUE REGARDING THE ARRANGEMENT OF hepatocyte?
Anonymous Quiz
10%
A- HEPATOCYTES ARE ARRANGED IRREGULARLY
5%
B- EACH PLATE (CORD) CONSISTS OF ONE ROW OF LIVER CELLS
59%
C- HEPATIC PLATES ARE SEPARATED BY BLOOD SINUSOIDS
27%
D- EACH TWO CORDS OF LIVER CELLS ENCLOSE BETWEEN THEM A BILE CANALICULI
105. REGARDING THE HISTOLOGICAL STRUCTURE OF GALL BLADDER, THE FOLLOWING IS TRUE:
Anonymous Quiz
17%
A- ITS MUCOSA IS LINED WITH STRATIFIED CUBICAL EPITHELIUM
17%
B- HAS GOBLET CELLS FOR MUCUS SECRETION
8%
C-HAS THIN SUBMUCOSAL LAYER
58%
D-IRREGULARLY ARRANGED SMOOTH MUSCLE FIBERS IN ITS MUSCULOSA
107. THE FOLLOWING IS THE MAJOR STRUCTURAL PROTEIN FOUND IN FILTRATION
SLIT DIAPHRAGM:
SLIT DIAPHRAGM:
Anonymous Quiz
7%
A- FIBRILLIN
2%
B-fibrinectin
2%
C-LAMININ
88%
D- NEPHRIN
👍1
108. THE JUXTA GLOMERULAR CELLS:
Anonymous Quiz
7%
A-HAVE BASAL CLOSELY PACKED NUCLEI
7%
B- ARE CALLED POLE CUSHION CELLS
81%
C-THEIR SECRETORY GRANULES CONTAINS RENIN
5%
D- MODIFIED SKELETAL MUSCLE CELL
109. WHICH OF THE FOLLOWING CELLS COLLABORATES WITH GLOMERULAR ENDOTHELIAL CELLS TO FORM THE GLOMERULAR BASEMENT MEMBRANE?
Anonymous Quiz
7%
A- FIBROBLASTS
83%
B-podocyte.
5%
C-uroepithelium
5%
D-RENAL INTERSTITIUM
110. THE FOLLOWING FEATURE IS SEEN IN THE PROXIMAL CONVOLUTED TUBULE
EPITHELIUM:
EPITHELIUM:
Anonymous Quiz
81%
A- MANY LONG MICROVILLI ON THE LUMINAL SURFACE
5%
B- ENDS BY COLLECTING TUBULES
7%
C-EXCRETES GLUCOSE INTO THE GLOMERULAR FILTRATE
7%
D-UP TO 20 CELLS IN MACULA DENSA