index
int64
1
500
question
stringlengths
13
213
answer
stringclasses
4 values
A
stringlengths
3
117
B
stringlengths
3
141
C
stringlengths
3
138
D
stringlengths
3
171
image
imagewidth (px)
189
1.37k
1
where is this from?
C
artery
lymph vessel
vasculature
vein
2
what does this image show?
A
heart
skeletal muscle
cardiac muscle
fat tissue
3
where does this belong to?
B
respiratory system
endocrine system
circulatory system
excretory system
4
what is present?
B
esophagus
thorax
diaphragm
stomach
5
what does c, x-ray crystallography and infra-red spectroscopy show?
B
fibrils with helical twists
fibrils having cross
fibrils with parallel beta sheets
fibrils forming alpha helices
6
where is this?
C
esophageal
tonsillar
oral
gingival
7
what is present?
D
lymphatic
integumentary
nervous
cardiovascular
8
what does this image show?
A
intestine
pancreas
kidney
liver
9
what is present?
A
hand
fingers
knuckles
palm
10
how does this image show metastatic choriocarcinoma?
C
by hemorrhagic areas
with fibrous stroma
with extensive vascularization
through multinucleated cells
11
what is the immediate reaction characterized by?
B
vasoconstriction
vasodilation
activation of pain receptors
histamine release
12
what is present?
C
coagulation disorder
leukemia
hematologic
anemia
13
where does this part belong to?
B
muscular system
female reproductive system
endocrine system
lymphatic system
14
what shows failure of normal differentiation, marked nuclear and cellular pleomorphism, and numerous mitotic figures extending toward the surface?
B
invasive carcinoma
high-power view of another region
low-grade squamous intraepithelial lesion
benign hyperplasia
15
what does this image show?
D
pancreas
stomach
rectum
appendix
16
what is present?
C
leiomyoma
cystic lesion
benign hyperplasia
adenocarcinoma
17
what has basal skull fracture chronic subdural hematoma malignant lymphoma and acute myelogenous leukemia?
D
an unrelated condition
a surgical procedure
a combination of conditions
this protocol
18
where is this part in the figure?
C
lymphatic tissue
connective tissue
endocrine system
epithelial tissue
19
what is present?
B
shin
foot
elbow
hand
20
what is the end of the long bone expanded in?
D
region of diaphysis
region of nutrient foramen
region of endosteum
region of epiphysis
21
how does this image show gangrene both hands due to embolism case of av canal?
A
with downs syndrome
as a complication of diabetes
as a result of vasculitis
due to septic shock
22
what is present?
C
immune
vascular
endocrine
local hormone
23
what is present?
B
endocrine
cardiovascular
digestive
skeletal
24
what removed easily seen air bubbles?
D
percutaneous needle aspiration
chest tube insertion
thoracentesis
opened chest with breast plate
25
what is present?
B
Pancreatic tissue
hepatobiliary
Gallbladder pathology
Spleen morphology
26
what is present?
C
necrotic
epithelial
hematologic
fibrotic
27
what does this image show?
D
section displaying healthy lymphoid tissue with no signs of disease
cross section showing lymphadenopathy with uniform texture
cut surface of a benign neoplasm with smooth borders
excellent example cut surface of nodes seen externally in slide shows matting and focal necrosis
28
what are present?
B
shoes
extremities
ears
torso
29
what does this image show?
C
adipose tissue
smooth muscle
skeletal muscle
epithelial tissue
30
what does this image show?
C
gallbladder
colon
intestine
esophagus
31
where is this part in the figure?
D
lymphatic system
nervous system
muscular system
endocrine system
32
what does this image show?
D
typical examination of a healthy spinal segment
close-up view showing intact intervertebral discs
image depicted as grainy and unclear, but showing healthy vertebrae
close-up view of vertebral marrow not too spectacular discs are well shown and normal also entered into file as normal discs slide
33
what is present?
C
endocrine
lymphatic
gastrointestinal
renal
34
what is the end of the long bone expanded in?
A
region of epiphysis
periosteum covering
growth plate region
medullary cavity
35
what is present?
B
cricopharyngeus
hypopharynx
epiglottis
nasopharynx
36
what is present?
B
syncephalus twins
cephalothoracopagus janiceps
ischiopagus twins
pygopagus twins
37
what does this image show?
A
kidney
thyroid gland
pancreas
adrenal gland
38
what is there, especially around small blood vessels in the interstitium?
D
lymphatic proliferation
mucinous degeneration
amyloid deposition
patchy myocardial fibrosis
39
what is present?
A
ovary
intestine
lung
gallbladder
40
what is present?
C
respiratory
urogenital
oral
intestinal
41
what does this image show?
C
lentigo maligna
intradermal nevus
compound nevus
seborrheic keratosis
42
what is mild degree of liver cell necrosis seen as?
B
hepatic fibrosis
ballooning degeneration
glycogen accumulation
microvesicular steatosis
43
what is present?
C
Immune - mistakenly associated due to similar dense cellularity, but lacks glandular function.
Nervous - can be mistaken due to cellular appearance but lacks glandular structure.
endocrine
Exocrine - characterized by ducts for secretion, unlike endocrine glands.
44
how does this image show acute pancreatitis?
D
with inflammatory exudate
with interstitial edema
with fibrotic tissue
with fat necrosis
45
where is this from?
C
urinary system, specifically renal cortex
reproductive system, specifically uterine lining
gastrointestinal system
respiratory system, specifically bronchial lining
46
what are coal macules composed of?
D
clusters of fibrous tissue with scattered lymphocytes
aggregates of carbon-rich macrophages and fibrotic stroma
areas of emphysematous change with trapped macrophages
aggregates of dust-laden macrophages and collagens are seen surrounding respiratory bronchioles
47
what had ruptured causing 20 ml hemoperitoneum?
C
spontaneous bowel perforation in a premature infant
liver laceration due to birth trauma in a premature infant
adrenal of premature 30 week gestation gram infant lesion
splenic hemorrhage in a premature infant
48
what is present?
C
pancreatic
renal
gastrointestinal
splenic
49
where is this in?
A
in vasculature
in cartilage
in smooth muscle tissue
in nervous tissue
50
what is present?
A
endocrine
neural
vascular
muscular
51
what is present?
D
endocrine
nervous
digestive
respiratory
52
what shows a very large multilocular cyst without papillae?
B
MRI scan showing only external structure
cut surface
unsectioned gross specimen photograph
CT scan view without contrast
53
where is this?
C
endocrine
reproductive
urinary
lymphatic
54
what does the cyst wall show?
D
presence of thin wall with clear fluid and no loculi
presence of opaque fluid with scattered calcifications
presence of solid mass with fibrous tissue and few blood vessels
presence of loculi containing gelatinous mucoid material
55
what is present?
A
plasma cell
basophil
macrophage
reticulocyte
56
what seen from external?
C
hepatic hemangioma
biliary hamartomas
case of polycystic disease lesions
simple hepatic cysts
57
what is present?
D
cirrhosis
biliary atresia
liver abscess
hepatobiliary
58
what is present?
B
heel
foot
toe
sole
59
what does this image show?
B
regenerative hyperplasia
typical lesion
necrotic tissue
cystic formation
60
where is this?
C
bone
muscle
skin
cartilage
61
where is this?
A
skin
muscle
bone
artery
62
what is present?
A
respiratory
digestive
integumentary
immune
63
what is present?
D
fibrous dysplasia
bone cyst
osteoblastoma
multiple myeloma
64
what is present?
A
transplant acute rejection
acute kidney injury with patchy necrosis
renal vein thrombosis with congestion
interstitial nephritis with lymphocyte infiltration
65
what is the best photo to illustrate this case externally?
A
this
an image focusing solely on the diagnostic feature, excluding unnecessary elements
an image of the patient in the recommended position enhancing diagnostic clarity
a high-resolution, full-color image with neutral background
66
where is this?
B
stomach
oral
small intestine
trachea
67
what is present?
B
parathyroid
endocrine
nervous
lymphatic
68
what are present?
B
phalanges
extremities
digits
limbs
69
what is present?
C
integumentary
endocrine
cardiovascular
respiratory
70
what does this image show?
D
seborrheic keratosis
junctional nevus
mucosal lentigo
intramucosal nevus
71
what is present?
A
liver
cardiac muscle tissue
intestinal tissue with villi
lung tissue with alveoli
72
what is present?
D
gastric pits
intestinal villi
Peyer's patches
gastrointestinal
73
what is present?
B
Neurofibroma
leiomyoma
Adenomyoma
Myxoma
74
what does this image show?
C
clear cell renal cell carcinoma with prominent vascular channels
hemangioblastoma with stromal cell proliferation
metastatic choriocarcinoma with extensive vascularization
endometrial stromal sarcoma with fibrous stroma
75
what does this image show?
C
duodenal ulcers
zymogenic ulcers
stress ulcers
erosive gastritis
76
where does this belong to?
B
immune system
endocrine system
reproductive system
circulatory system
77
what is present?
D
alveolar
neural
epithelial
hematologic
78
what is present?
D
bile duct epithelium
hepatic sinusoids
liver lobules
hepatobiliary
79
what is present?
D
lymph node
gallbladder tissue
adrenal structure
hepatobiliary
80
what is present?
C
lung
bone marrow
liver
kidney
81
what is present?
D
adult renal cortex
fetal bone marrow
mature lymphoid tissue
normal immature infant
82
what does this image show?
C
thyroid gland with colloid-filled follicles
pancreas with acinar cell clusters
kidney
lung with visible alveolar sacs
83
what does this image show?
A
med alcian blue with apparently eosin counterstain enlarged villus with many macrophages source
Masson's trichrome stain highlighting muscle fibers
PAS stain with eosin demonstrating goblet cells in the villus
Periodic acid-Schiff stain with hematoxylin showing glycogen deposits
84
how does surface of nodes seen externally in slide show matting and necrosis?
A
focal
diffusely hyperplastic
discretely inflamed
widely necrotic
85
where does this belong to?
B
exocrine system
endocrine system
lymphatic system
circulatory system
86
what is present?
C
liver congestion
vascular anomaly
hematologic
benign tumor
87
what is present?
A
hematologic
endocrine
lymphatic
immunologic
88
what do close-up view pale?
D
view pale adipose tissue
view pale connective tissue
view pale tendons
view pale muscle
89
what is present?
C
fibrotic
muscular
hematologic
necrotic
90
where is this?
D
gingival epithelial tissue
esophageal epithelial tissue
intestinal epithelial tissue
oral
91
what is present?
D
epithelial
lymphoid
smooth muscle
endocrine
92
how does this image show childs hands?
C
with increased nail curvature
showing periungual erythema
with obvious clubbing
with thickened nail beds
93
is six digits present?
A
six
seven
five
three
94
what does this image show?
D
erythema nodosum
nodular vasculitis
cutaneous polyarteritis nodosa
migratory thrombophlebitis
95
what is present?
A
hematologic
epithelial
neural
muscular
96
what does this image show?
B
presence of giant cells
acute inflammation
fibrosis with collagen deposition
hemorrhagic necrosis
97
what is present?
C
fibrocartilage
epithelial tissue
cardiovascular
lymphatic tissue
98
what is present?
C
intestinal epithelium
adipose tissue
gastrointestinal
pancreatic islets
99
what cut surface?
C
close-up view of a fluid-filled cyst
cross-section of dense fibrotic tissue
close-up view of tumor
close-up view of a pus-filled abscess
100
what is present?
D
metabolic
splanchnic
endocrine
hepatobiliary
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