Thursday, April 10, 2014

Peroneal nerve branches and foot drop mnemonic

"Super everter, deep dorsiflexer."

Superficial peroneal nerve (superficial fibular nerve) supplies the fibularis longus (peroneus longus) and fibularis brevis (peroneus brevis). These muscles evert the foot.

The deep fibular nerve (deep peroneal nerve) supplies the tibialis anterior, extensor digitorum longus, fibularis (peroneus) tertius, and extensor hallucis longus (propius). These muscles dorsiflex the foot.

Foot drop is due to deep peroneal nerve palsy. You can remember Drop and Deep as they both start with D.

The skin over the greater part of the dorsum of the foot is supplied by the superficial fibular nerve with the exception of the first web space, which is innervated by the deep peroneal nerve.
You can remember most of the superficial stuff (the skin) is supplied by the superficial nerve!

Leptin thin. Ghrelin gobble. Mnemonic.

Leptin makes you wanna be thin.
It decreases food intake by inhibiting hunger and stimulating satiety centre.

Sunday, April 6, 2014

Embryological origin of brain mnemonics

Hello brainy people! Let's memorize the embryological origins of the encephalon! The what? The brain? Yeah, that's what we call it!
Disclaimer: I've made super lame associations =P

Saturday, April 5, 2014

Difference between primary biliary cirrhosis and primary sclerosing cholangitis mnemonic

Greetings people!
Primary biliary cirrhosis (PBC) and primary sclerosing cholangitis (PSC).. Because both have the word primary and are associated with the hepatobiliary system, it's easy to mix em up.

Here's how I keep them straight -

Friday, April 4, 2014

Wednesday, April 2, 2014

Alkaptonuria and Albinism enzymes mnemonic

So I confuse things easily. Especially syndromes involving two opposite looking diseases.. I feel so silly at times. Often, when I realize my lil mistakes, I am left with two options.. Cry or make a mnemonic to make sure it won't happen again!

You know who I share the second option with ;)

Saturday, March 29, 2014

Clearance of inulin and para-aminohippuric acid mnemonic

Inulin stays INside the tubules (neither secreted nor reabsorbed).
That is why, the clearance of Inulin is equal to the glomerular filtration rate (GFR).

PAH is PAssed to tubules (completely secreted).
That is why, the clearance of para-aminohippuric acid is equal to the renal plasma flow.

Tuesday, March 25, 2014

Sunday, March 23, 2014

How to remember digoxin is renally excreted

"diGOxin needs to GO."
This helps me remember that you need to go and pee digoxin and hence it is renally excreted! =D
Remember one and the other one is the other one.. Digitoxin uses the hepatic route of metabolism.