Regional Anatomy - In Class Quizzes Flashcards
(137 cards)
1
Q
What is the attachment site of the greater omentum?
A
Greater curvature of stomach
2
Q
Which region of the abdomen is the liver primarily found in?
A
Right hypochondrium
3
Q
Which part of the duodenum is the Ampulla of Vater found in?
A
2nd Part of Duodenum
4
Q
Which organ is protected by ribs 9-11 in the LEFT hypochondrium?
A
Spleen
5
Q
Which organ’s surface marking is related to the RIGHT 9th costal cartilage?
A
Gallbladder
6
Q
Which vessel exits the right ventricle?
A
Pulmonary Trunk
7
Q
Which is the most significant branch of the left coronary artery?
A
Anterior interventricular atery
8
Q
Which structure passes through the diaphragm at vertebral level T8?
A
Inferior Vena Cava
9
Q
Which nerve carries sympathetic fibres from T5-T9 to the coeliac plexus?
A
Greater splanchnic nerve
10
Q
Which muscle is the primary muscle of inspiration?
A
Diaphragm
11
Q
Which is the most posterior structure at the lung hilum?
A
Bronchus
12
Q
Which structure is most inferior at the lung hilum?
A
Inferior Pulmonary Vein
13
Q
Which is the most superior structure at the lung hilum?
A
Pulmonary artery
14
Q
Which structure runs most posteriorly in the free edge of the lesser omentum?
A
Portal vein
15
Q
Which vessel drains venous blood from intercostal spaces 5-8 on the LEFT side?
A
Accessory hemi-azygous vein
16
Q
Where is the lesser sac found?
A
The omental bursa is found posterior to the stomach and Lesser Omentum and anterior to the pancreas and duodenum
17
Q
Where does the greater omentum attach to?
A
The transverse colon
18
Q
Where does lymph from the testes drain?
A
To para-aortic nodes at L2
19
Q
Where does lymph from the lateral breast drain in males?
A
Axillary nodes
20
Q
Which lymph nodes are located at the coeliac axis?
A
Pre-aortic nodes at T12
21
Q
Where does lymph from the skin of the suprapubic region drain?
A
Superficial inguinal nodes
22
Q
Which muscle of the thoracic wall can both raise and depress the ribs?
A
internal intercostal
23
Q
Which muscle is innervated ONLY by the median pectoral nerve?
A
Pectoralis minor
24
Q
Which thoracic wall muscle lies immediately deep to the neurovascular plane?
A
innermost intercostal
25
Which thoracic wall muscle is innervated by the long thoracic nerve?
Serratus anterior
26
The internal thoracic vessels lie immediately anterior to which muscle of the thoracic wall?
Transversus thoracis
27
Which structure drains lymph from 3/4 of the body?
Thoracic duct
28
White rami communicantes are found between which spinal levels?
T1-L2 (remember: sympathetic outflow is thoracolumbar)
29
Which nervous system involves cranial-sacral outflow?
Parasympathetic nervous system (sacral outflow S2-S4)
30
What is the second branch of the aortic arch?
Left common carotid artery
31
Where is the cardiac impression found?
On the left lung
32
Which chamber forms most of the anterior surface of the heart?
Right ventricle
33
Which type of joint is present between vertebral bodies?
Secondary cartilaginous joint
34
Which muscle is found in the the left auricle of the heart?
Pectinate muscle
35
Where is the moderator band found?
In the right ventricle only
36
Which feature of the heart is a remnant of the embryological connection between the atria?
Fossa ovalis
37
What separates the smooth and muscular parts of the right atrium of the heart?
Crista terminalis
38
Where does the fibrous pericardium attach?
Central tendon of the diaphragm
39
Which vein in the thorax lies immediately lateral to the thoracic duct in the posterior mediastinum?
Azygous Vein
40
Which vein drains directly into the splenic vein?
Inferior mesenteric vein
41
Which vein receives blood from the anterior intercostal veins?
Internal thoracic vein
42
Blood from which abdominal vein drains directly into the inferior vena cava?
3rd lumbar vein
43
Which vein can be found in the Lesser Omentum?
right gastric vein
44
What is the bare area of the liver?
a triangular region on the diaphragmatic surface of the liver which is not covered by peritoneum
45
What is the function of the gallbladder?
Store and concentrate bile
46
Which structure is the cremasteric fascia/muscle of the spermatic cord formed from?
internal oblique
47
What is the root value of the ilioinguinal nerve?
L1
48
Where is the crista terminals found?
Right atrium ONLY
49
which structure passes through the diaphragm at T10?
vagus nerve
50
Which structure is most superior in a costal groove?
intercostal vein
51
Which chamber forms the apex of the heart?
the left ventricle
52
The deep inguinal ring is formed by an opening in which structure?
transversalis fascia
53
The lateral arcuate ligament covers which muscle?
Quadratus Lumborum
54
The aponeurosis of which muscle forms the anterior wall of the rectus sheath and the inguinal ligament?
External Oblique
55
Where do the crura of the diaphragm attach?
L1-L3 vertebral bodies on the RIGHT side, L1-L2 on the left side
56
Motor innervation to the Iliacus is from which nerve?
Femoral nerve
57
Which feature is unique to the C1 vertebrae?
Anterior arch
58
The mammillary process is a feature of the superior articular processes of which vertebrae?
Lumbar vertebrae
59
The median crest of the sacrum is comprised of which fused structures?
Spinous processes
60
In the lumbar region, which direction do the superior articular facets face?
Posteromedially
61
Which movement does the deltoid muscle allow?
ABduction of the arm
62
Which two muscles form the conjoint tendon?
Internal oblique and transverses abdominis
63
Is the rectum an area of portal-systemic anastomosis?
Yes
64
Which artery is the superior epigastric artery a terminal branch of?
internal thoracic artery
65
Which nerve supplies motor innervation to serratus anterior?
Long thoracic nerve
66
Which structure is the most inferior at the lung hilum?
pulmonary vein
67
Which structure is most posterior at the hilum of the right kidney?
ureter
68
Which artery supplies the fundus of the stomach?
short gastric
69
which abdominal artery is a direct branch of the inferior mesenteric artery?
left colic artery
70
which artery is present in the free edge of the Lesser Omentum?
hepatic artery
71
The inferior phrenic artery is a direct branch of which artery?
Abdominal aorta
72
Which nerve supplies motor innervation to teres major?
Lower subscapular nerve
73
Cutaneous innervation to the lateral forearm is via a terminal branch of which nerve?
musculocutaneous
74
Wrist extension is not possible if which nerve is sectioned?
radial nerve
75
Which nerve passes close to the medial epicondyle of the humerus?
ulnar nerve
76
which nerve is a direct branch of the C5 root?
dorsal scapular nerve
77
At which vertebral level does the inferior vena cava pass through the diaphragm?
T8
78
Which muscle passes between the sternum and the internal surfaces of costal cartilages 2-6?
transversus thoracis
79
which valve prevents backflow of blood to the right atrium?
tricuspid valve
80
In an adult, at which vertebral level does the spinal cord end?
L1-L2
81
Which muscle is a weak extensor of the elbow?
anconeus
82
which gonadal vein drains directly into the inferior vena cava?
right gonadal
83
Which connective tissue of the abdomen passes over the anterior surface of psoas?
medial arcuate ligament
84
which connective tissue of the abdomen contains the inferior epigastric vessels?
lateral umbilical fold
85
Which connective tissue of the abdomen denotes the end of the posterior wall of the rectus sheath?
arcuate line
86
which connective tissue structure runs between the ASIS and the pubic tubercle?
inguinal ligament
87
Which connective tissue feature of the abdomen is formed by the fusion of the aponeuroses of the left and right anterior abdominal wall muscles?
Linea Alba
88
Which sling-shaped muscle helps maintain faecal continence?
puborectalis
89
The tendon of which muscle passes through the lesser sciatic foramen?
obturator internus
90
Which pelvic muscle is supplied with motor innervation from S1-S2 direct branches of the sacral plexus?
piriformis
91
Which muscles overlie the crura?
ischiocavernosus
92
which muscle is attached to the perineal body?
bulbospongiosus
93
which structure creates a potential lymphatic pathway to the superficial inguinal lymph nodes?
round ligament
94
which structures are found at the trigone of the bladder?
2 ureters and 1 urethra
95
Which perineal pouch is the vagina found within?
deep perineal pouch
96
What is the root value of the pelvic splanchnic nerves which carry parasympathetic fibres?
S2-S4
97
Where does lymph from the fundus of the uterus drains?
para-aortic nodes at L2
98
where does Colles' fascia attach?
The posterior border of the urogenital diaphragm
99
The iliolumbar artery is a branch of which division of the internal iliac artery?
the posterior division of the internal iliac artery
100
Which artery supplies structures in the superficial perineal pouch?
internal pudendal artery
101
The superior vesical artery is a terminal branch of which artery?
The umbilical artery
102
Which artery is replaced by the uterine or vaginal artery in a female?
The inferior vesical artery
103
Which artery wraps around the ischial spine?
Internal pudendal artery
104
Which nerve carries fibres from the sympathetic chain to the inferior hypogastric plexus?
sacral splanchnic nerves
105
Which nerve has root value S1 S2?
Nerve to piriformis
106
Which nerve forms branches which pass into the deep perineal pouch?
pudendal nerve
107
which nerve wraps around the ischial spine?
pudendal nerve
108
which nerve supplies parasympathetic fibres to innervate the rectum?
pelvic splanchnic nerve
109
Which tissue is the external anal sphincter composed of?
skeletal muscle
110
where is the bulbospongiosus found?
superficial perineal pouch
111
which artery supplies blood to iliacus, psoas and quadratus lumborum?
iliolumbar artery
112
which muscle passes through the greater sciatic notch?
piriformis
113
which muscle of the thigh helps prevent dislocation of the patella?
vastus medius
114
which muscle can receive innervation from both the obturator and femoral nerves?
pectineus
115
the produnda femoris artery runs deep to which muscle?
adductor longus
116
Which muscle can flex both the knee and hip joints?
sartorius
117
which muscle has an attachment on the head of the fibula?
biceps femoris
118
The peroneus longus muscle is innervated by which nerve?
superficial peroneal nerve
119
Where does the quadratus femoris muscle attach?
ischial tuberosity
120
which muscle can flex the hip and extend the knee?
rectus femoris
121
Which tissue is the sphincter vesicae composed of?
smooth muscle
122
which muscle helps support to prostate gland?
pubococcygeus
123
which muscle lies immediately superior to the crura?
ischiocavernosus
124
which muscle passes through the greater sciatic notch?
piriformis
125
where is sphincter urethrae found?
deep perineal pouch
126
where does lymph from the fibrae of the uterine tube drain to?
Aortic/Gonadal lymph nodes at L2
127
Which artery supplies the prostate gland?
middle rectal
128
what is the root value of the pelvic splanchnic nerves?
S2-S4
129
Which muscle acts to flex the knee and medially rotate the leg?
gracilis
130
which muscle attaches to the ischial spine?
superior gemellus
131
The fibular artery is formed by a branch of which artery?
the posterior tibial
132
Which metatarsal does peroneus brevis attach to?
5th metatarsal
133
which nerve passes through the adductor canal?
saphenous
134
which nerve supplies the quadratus plantae muscle with motor innervation?
lateral plantar
135
which nerve supplies cutaneous innervation to the lateral side of the little toe?
sural nerve
136
which nerve passes posterior to the medial malleolus?
tibial nerve
137
Damage to which nerve prevents extension of the knee?
femoral nerve
