Anatomy

Question 1

Space in pericardium behind great vessels

Answer 1

Transverse pericardial sinus

Question 2

Where do coronary arteries arise?

Answer 2

Ascendign aorta

Question 3

Thumbprint in right atrium

Answer 3

Fossa ovale

Question 4

Point between smooth and trabeculated parts in right atrium

Answer 4

crista terminalis

Question 5

Where do you auscultate aortic valve?

Answer 5

Right sterum, 2nd ICS

Question 6

Where do you auscultate pulmonary valve?

Answer 6

Left sternum, 2nd ICS

Question 7

Where do you auscultate tricuspid valve?

Answer 7

Left sterium, 5th ICS

Question 8

Where do you asucultate mitral valve?

Answer 8

5th ICS, MCL

Question 9

What holds down valves?

Answer 9

Chordae tendinae attached to papillary muscles

Question 10

How do para signals reach organs?

Answer 10

CNS III, VII, IX, X

Question 11

Precentral and postcentral gyrus

Answer 11

Precentral: somatosensory
Postcentral: somatomotor

Question 12

Which muscles close the mouth?

Answer 12

Masseter, temporalis, medial pterygoid

Question 13

Which muscle opens the mouth?

Answer 13

Lateral pterygoid

Question 14

Upper gingiva and palate sensation

Answer 14

V2

Question 15

Lower giniva and floor mouth sensation

Answer 15

V3

Question 16

Nerves in gag reflex

Answer 16

IX sensory

IX and X motor

Question 17

LOS

Answer 17

Physiological

Z line

Question 18

The greater and lesser sacs communicate via:

Answer 18

Omental foramen

Question 19

Where does portal triad lie?

Answer 19

Free edge of lesser omentum

Question 20

Inf epigastric artery off:

Answer 20

external iliac artery

runs in rectus abdominus

Question 21

Portal triad

Answer 21

hepatic artery
hepatic portal vein
bile duct

Question 22

Branches of coeliac trunk

Answer 22

left gastric
hepatic
splenic

Question 23

Level of spleen

Answer 23

ribs 9-11

Question 24

Blood to stomach

Answer 24

right and left gastric arteries

right and left gastroomental arteries

Question 25

Lobes of liver

Answer 25

right, left, caudate (superior), quadrate

Question 26

Lowest parts of peritoneal cavity

Answer 26

Hepatorenal recess | Rectovesical/rectouterine recess (pouch of douglas)

Question 27

What separates right and left lobes of lvier

Answer 27

falciform ligament

Question 28

Where does bile duct drain into?

Answer 28

2nd part duodenum

Question 29

What is common bile duct formed from?

Answer 29

Cystic duct and common hepatic duct

Question 30

Position of duodenum and jejunum

Answer 30

Duo - retroperitoneal | Jejunum - intraperitoneal

Question 31

Mucosa of jejunum

Answer 31

Plicae circulares

Question 32

Blood to pancreas

Answer 32

``` Splenic artery Gastroduodenal artery (off hepatic --> sup pancreaticoduodenal) Inf pancreatiocoduodenal (off SMA) ```

Question 33

Between lateral edge of ascending and descending colon and abdo wall

Answer 33

Paracolic gutter

Question 34

3 bands of smooth muscle running along large intestine

Answer 34

Teniae coli

Question 35

Tonic contraction of teniae coli forms:

Answer 35

haustra

Question 36

Appendix is most often

Answer 36

Retrocaecal

Question 37

Branches of SMA

Answer 37

Right colic Middle colic ileocolic jejunal and ileal arteries

Question 38

Branches of IMA

Answer 38

Left colic Sigmoid colic Superior rectal

Question 39

Anastomosis between SMA and IMA

Answer 39

Marginal artery of Drummond

Question 40

Supply to rectum/anal canal

Answer 40

IMA -> Superior rectal | Internal iliac -> middle and inferior rectal

Question 41

IMV drains into:

Answer 41

splenic vein

Question 42

3 areas of collateral veins/portal anastomosis

Answer 42

Distal oesophagus Umbilicus Rectum/anal canal

Question 43

Where does sigmoid colon become rectum?

Answer 43

Anterior to S3

Question 44

Where does rectum become anal canal?

Answer 44

Anterior to tip of coccyx

Question 45

Part of levator ani responsible for maintaining faecal continence

Answer 45

Puborectalis (sling)

Question 46

Nerve to external anal sphincter (skeletal) S2-4

Answer 46

Pudendal nerve

Question 47

Pectinate line

Answer 47

Junction between endoderm and ectoderm

Question 48

Haemorrhoids

Answer 48

Prolapse of rectal venous plexuses

Question 49

How many bronchopulmonary segments in each lung?

Answer 49

10

Question 50

Types of ribs

Answer 50

True ribs: 1-7 False ribs: 8-10 Floating ribs: 11-12

Question 51

space between lung and diaphragm

Answer 51

Costodiaphragmatic recess

Question 52

auscultation of lung base at what level

Answer 52

T11

Question 53

Treatment of large pneumothorax

Answer 53

2nd ICS MCL in tension pneumothorax | Then chest drain 5th ICS, mid-axillary line

Question 54

In testes descent, parietal peritoneum forms:

Answer 54

Processus vaginalis

Question 55

Transversalis fascia forms:

Answer 55

Internal spermatic fascia

Question 56

Internal oblique fibres form:

Answer 56

Cremasteric fascia

Question 57

External oblique aponeurosis forms:

Answer 57

External spermatic fascia