Solutions
AFI Correct Answers 5-22cm
Aorta Correct Answers 2-3 cm
1-1.5 cm when bifurcates @ distal aorta location
Appendix Correct Answers <6mm in diameter
Bladder wall thickness Correct Answers <3mm distended
<5mm non-distended
CBD Correct Answers <0.5 cm or <5mm
goes up 1mm every decade after 50 and can go up to 10mm
Cerebellum Correct Answers equal amount of mm as a
gestational age
Cervix Correct Answers 3-4cm
CHD Correct Answers <4mm
Cisterna Magna Correct Answers <11mm
Cystic Duct Correct Answers <4mm
Endometrium Menarcheal Correct Answers 2-14mm
Endometrium Postmenopausal Correct Answers <5mm
, Endometrium Postmenopausal on HRT Correct Answers <8mm
Endometrium Premenopausal Correct Answers up to 10-12mm
Epididymis Correct Answers Width 6-15mm
Extracranial Arterial velocities: CCA Correct Answers PSV
<125cm/s
EDV <40cm/s
Extracranial Arterial velocities: ECA Correct Answers
<150cm/s
Extracranial Arterial velocities: ICA Correct Answers PSV
<125cm/s
EDV <40cm/s
Extracranial Arterial velocities: VA Correct Answers <50 cm/s
Gallbladder Correct Answers length 7-10cm
TRV 3-5cm
GB wall thickness Correct Answers <0.3cm or <3mm
Intestinal wall thickness Correct Answers 3-5mm
Isthmus Correct Answers <1cm thick
IVC Correct Answers <2.5cm
Kidney Correct Answers Length 9-12cm