Anatomy

Question 1

What level does the abdominal aorta pass the diaphragm?

Answer 1

• T12

Question 2

What supplies the foregut organs?

Answer 2

• coeliac trunk

Question 3

What supplies the midgut organs?

Answer 3

• superior mesenteric artery

Question 4

What supplies the hindgut?

Answer 4

• inferior mesenteric artery

Question 5

What are the 3 main branches of the coeliac trunk?

Answer 5

• splenic artery
• left gastric artery
• common hepatic artery

Question 6

Name organs within the foregut?

Answer 6

• abdominal oesophagus
• stomach
• proximal duodenum
• liver
• gallbladder
• pancreas
• spleen

Question 7

Name organs of the midgut?

Answer 7

• distal duodenum
• jejunum
• ileium
• caecum
• appendix
• ascending colon
• 2/3rd transverse colon

Question 8

Name organs in the hindgut?

Answer 8

• 1/3rd transverse colon
• descending colon
• sigmoid colon
• rectum

Question 9

What is the venous drainage of the abdomen?

Answer 9

• portal system

Question 10

What tributaries converge to form the portal vein

Answer 10

• superior mesenteric vein
• splenic vein
• inferior mesenteric vein

Question 11

Name the anatomical pouches in a female abdomen?

Answer 11

• rectouterine

- vesicouterine

Question 12

Name the anatomical pouch in the male abdomen?

Answer 12

• rectovesical

Question 13

Name the 2 recesses associated with the liver?

Answer 13

• subphrenic

- subhepatic

Question 14

What levels are the kidneys found?

Answer 14

• T12-L3

- Right kidney slightly lower due to liver

Question 15

What site of the clavicle is most prone to fracture?

Answer 15

• medial 1/3rd

Question 16

Name the 5 surfaces of the heart?

Answer 16

• anterior
• posterior
• inferior
• right pulmonary
• left pulmonary

Question 17

What does the arch of the aorta branch in to

Answer 17

• brachiocephalic
• left common carotid
• left subclavian

Question 18

Where does the arch of the aorta begin and end?

Answer 18

• T3/4

Question 19

Recess behind the great vessels of the heart

Answer 19

-transverse pericardial sinus

Question 20

3 main divisions of the left coronary artery?

Answer 20

• left anterior descending
• left marginal artery
• left circumflex

Question 21

posterior interventricular artery is a branch of what coronary artery?

Answer 21

• right coronary artery

Question 22

Which cerebral artery most likely to be affected in a stroke?

Answer 22

• middle cerebral

Question 23

Anterior cerebral artery occlusion symptoms?

Answer 23

• contralateral leg paresis

Question 24

Middle cerebral artery occlusion symptoms?

Answer 24

• unilateral weakness/numbness in upper and lower limbs
• facial droop
• speech deficits

Question 25

Posterior cerebral artery occlusion symtpoms

Answer 25

- contralateral homonymous hemianopsia - memory - behaviour affects

Question 26

The posterior central gyrus is also known as what?

Answer 26

- somatosensory cortex

Question 27

Explain the symptoms of an upper motor lesion to the facial nerve

Answer 27

- the facial nerve receives bilateral corticobulbar innervation to the upper face - in a upper lesion there would be paralysis of lower facial muscles - still able to rise eyebrow due to bilateral supply

Question 28

Bell's palsy is __UML/LML___ and what is its symptoms

Answer 28

- LML - loss of both upper and lower facial muscles - ipsilater

Question 29

Explain a lower motor lesion on the facial nerve

Answer 29

- ipsilateral loss of upper and lower facial muscles

Question 30

Where are lymphatic ducts in the thorax found?

Answer 30

- between the internal jugular and subclavian vein

Question 31

What is unusual about the lymphatic drainage of the left lower lobe

Answer 31

- drains to right superior tracheobronchial nodes | - right side lymphatic drainage

Question 32

Name the parietal pleural regions?

Answer 32

- cervical - costo - diagphragmatic - mediastinal

Question 33

Function of pleural fluid

Answer 33

- lubrication | - adhesion