Anatomy

Question 1

Which part of the intestine has Peyers Patches?

Answer 1

Ileum only

Question 2

What are the folds which form circles found on small intestine called?

Answer 2

plicae

Question 3

What are the lines of smooth muscle found on the large intestine called?

Answer 3

taenia

Question 4

What are the pouches formed by small folds in the large intestine called?

Answer 4

Haustra

Question 5

What makes up the thoracic inlet?

Answer 5

T1
Rib 1
Costal cartilage of rib 1
Manubrium

Question 6

Which lung only has an inferior and superior lobe?

Answer 6

Left

Question 7

What is the only fissure the left lung has?

Answer 7

Oblique

Question 8

Which are normally superior in a lung hilum, pulmonary arteries or pulmonary veins?

Answer 8

pulmonary arteries (which are deoxygenated!!!)

Question 9

Where doe the left lung lymph drain into?

Answer 9

thoracic duct

Question 10

Where does the right lung lymph drain into?

Answer 10

right lymphatic duct

Question 11

What are the contents of the carotid sheath?

Answer 11

Common carotid and internal carotid artery
Internal Jugular vein
Vagus nerve
Cervical lymph

Question 12

Which foramen does the vagus nerve come from?

Answer 12

Jugular foramen

Question 13

What does the accessory nerve innervate, name foramen and number.

Answer 13

SCM and Trapezius, jugular, XI - Not in carotid sheath though.

Question 14

Hypoglossal nerve - number, foramen, innervates?

Answer 14

XII, hypoglossal canal, tongue

Question 15

How do you spot the difference between internal and external jugular veins?

Answer 15

Internal and external to the SCM

Question 16

What supplies blood to the oesophagus?

Answer 16

Inferior thyroid
Branches of thoracic aorta
branches of left gastric.

Question 17

What drains blood from the oesophagus?

Answer 17

Azygos and hemiazygos.

Question 18

What drains into the brachiocephalic veins?

Answer 18

Internal Jugular
External Jugular
Subclavian
Internal thoracic
Vertebral
Inferior thyroid (Left brachiocephalic only)

Question 19

Where on a rib is the vascular bundle, and what order is it in?

Answer 19

Inferior of rib, in costal groove.
sup-inferior:
Vein
Artery
Nerve.

Question 20

What are the surface anatomy names of the abdomen?

Answer 20

R and L Hypochondriac, Epigastric.
R and L Lumbar, Umbilical.
R and L Iliac, Hypogastric.

Question 21

What drains lymph from the oesophagus?

Answer 21

Thoracic duct

Question 22

Name the structures that progress the blood supply from the renal artery to the renal vein

Answer 22

Renal Artery
Segmental artery
Interlobar Artery
Arcuate artery
Interlobular artery
Afferent arterioles
Glomerulus
Peritubular capillaries (around loop of Henle)
Interlobular veins
Arcuate veins
Interlobar veins
Segmental veins
Renal Vein

Question 23

What is the sympathetic input to the kidneys?

Answer 23

Sympathetic chain - splanchnic nerve - renal plexus.

Question 24

What drains lymph from the Left and Right kidney?

Answer 24

Right - Paracaval
Left - Para-aortic

Think VC on R and aorta on L

Question 25

What are the origins of the adrenal Medulla and Cortex?

Answer 25

Medulla - Ectoderm

Cortex - Mesoderm

Question 26

What supplies blood to the adrenal glands?

Answer 26

Superior, Middle, and Inferior Suprarenal artery.

Question 27

What drains lymph from the adrenal glands?

Answer 27

Para-aortic/paracaval.

Question 28

What innervates the medulla of the adrenal gland?

Answer 28

preganglionic sympathetic fibres.

Medulla arises from the ectoderm (same as PNS), so no ganglion.

Question 29

What is the lymphatic drainage of the bladder……and everything around it?!

Answer 29

Lumbar trunk (L and R)