new_n_lost
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Q 1 E the most Distinictive adverse effect of Both Cyclo n Doxo is CHF ( more Pronounced in Doxo)
Q 2 No Clue but Educated guess is A
Q 3 A This one is a Toughie but the AVM has only Mixed type n Clinically present as seizures
Q 4 A Guess again on Trisomy 18 or 13
Q 5 E Guess again
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Tyrants and Occupiers of territories tend to think, act and feel alike "never argue with a fool, they'll bring you down to their level and beat you with experience" FORUM RULES-- Those who believe in telekinesis, raise my hand. I get enough exercise just by pushing my luck --P4U World.." The pure and simple truth is rarely pure and never simple."
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| new_n_lost
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Just to be Sure Guys Plz DO NOT POST NBME QUESTIONS as they Tend to give us Biased result when we do them
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Tyrants and Occupiers of territories tend to think, act and feel alike "never argue with a fool, they'll bring you down to their level and beat you with experience" FORUM RULES-- Those who believe in telekinesis, raise my hand. I get enough exercise just by pushing my luck --P4U World.." The pure and simple truth is rarely pure and never simple."
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| unique1
PathoItIs!
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1: E
2: 
3: A ,because mytime and nnl said so 
4: A ,guess it is trisomy 18
5: 
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| focusmle
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1.A
2.D
3.A(Mytime....good going , dont take D .....says no history of hypertension)
4.A(Classic Edward.......difficult to survive, but since there is no option i pick A)
5.E
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| focusmle
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Thanks KG.........but i hope they werent from UW , as everyone is planning to get them soon.
Rest anything else is more than welcome
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| aim99
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hi guys,this is your good ol' Z with a new name and a new avatar (due to some mess-up with the old account). only mytime seemed to notice the difference with my old name. did u notice how my brain is getting enlightened with the little that i've been reading.......
anyway, here are my answers:
1. my first thoughts are with B. I haven't really read about cyclo causing CHF (i know doxo does), but cyclo causes hemorr. cystitis and doxo is a vesicant.
2. A (wild guess!!!)
3. no idea yet
4. A
5. i thought that was easy and jumed to A, but then it doesn't say anywhere in the Qs that both parents are heterozygous, so i guess i have to go with E.
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| mytime
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Both parents are heterozygous, posssible , I thot so too esp. with the child having it! It has to be true but they say no family history at least someone sud have it, an aunt or and auntie or someone dead..so i choose the last one...otherwise i was gonna go with that calculation!
Thanks KG!
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| indidoc1
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a quick n tukka bhari try frm me
1 A
2 C or D.. prefer D
3 A... had to google fr Charcot-Bouchard aneurysm
4 Seems like edwards but never tried to remember the lifespan
5 D.. i thought abt this long n hard to come up between D & E,.. explanation comin right up next
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| indidoc1
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keepgoing wrote:
5.Tay-Sachs disease, an autosomal recessive disease caused by a
deficiency of hexosaminidase A, is lethal in childhood. In a
population of Ashkenazi Jews, blood testing shows the frequency
of heterozygotes to be 0.1. What is the probability that the
first child of two individuals from this population with no
family history of the disease will have Tay-Sachs?
A. 0.25
B. 0.11
C. 0.0625
D. 0.0025
E. Cannot be calculated from the information given
Ok.. here's my thought process fr this one....
1- Nowhere does it say that population is in H-W eqbm.. So forget abt trying A^2+2ab+b^2 = 1
2- That reduces it to a simple mathematical probability Q..
The net chances of any child having the disease are...
probability if child's parents r homozygous normal= P1
+
probability if child's parents r heterozygous= P2
+
probability if child's parents r homozygous diseased= P3
If both parents r old enuff to be parents.. they don't have tay sachs So not homozygous diseased So P3 = 0
If both parents r homozygous normal, probability fr child to be disease is nil So P1 = 0
So, net probability = if parents r hetrozygous. = P2 only in other words, P1+P2+P3 = P2 here
in this case... probability of child having disease=
Probability of 1 parent having heterozygous disease gene * probability of other parent having heterozygous disease gene * probability of the AR disease vertical transmission in heterozygous cases
= 0.1*0.1*.25
=0.0025
= choice D
PHEW!!! Hope i left no loop holes
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"Whether you think you can or you think you can't, you're right!" ~ Henry Ford
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| indidoc1
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n someone plz translate mytime's gibberish into sane words
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| indidoc1
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keepgoing wrote:
and indidoc u remember u once posted subclavian steal syn scenario that is very well explaned in anatomy dvd in head&neck lect 15th...do watch rest of all friends as wel
made my q after listening to that lect only  
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| mytime
Go Marching in!
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Slang for ghataya! don't tell me u didn't here it before.....
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| mytime
Go Marching in!
Topics: 40
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Kissess kissess hugss hugssssss. I know what u mean abt. the experience i have had that myself, Thank you very much!
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| aim99
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thanks KG - for liking my avatar!! did no one else like it????????
and thanks indi for that detailed explanation - that was very helpful.
KG: looking fwd to ur new sweetooooooooooooooooo qs.
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The intellect works with the greatest intensity when it works continuously; the more you do, the more you can do - Oswald Chambers.
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| new_n_lost
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Hey Mytime is having a sweet tooth era but KG u bring on all the Toughies cos we dont want Mytime to have Excessive sugars.
Aim99/ Zenith....... I did notice something wrong alongside ur name but thought it as an error in th esever or webpage which will eventually figure out on itself. + New Avatar is COOL.
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Tyrants and Occupiers of territories tend to think, act and feel alike "never argue with a fool, they'll bring you down to their level and beat you with experience" FORUM RULES-- Those who believe in telekinesis, raise my hand. I get enough exercise just by pushing my luck --P4U World.." The pure and simple truth is rarely pure and never simple."
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| mytime
Go Marching in!
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NNL..... u think i need sugar, ME? The EPITOME of sweetness?!
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| new_n_lost
Forum Hero
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Thats y i said u need some ghat questions to balance ur SWEETNESS !!!!!!!!!!!!!!!!!
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Tyrants and Occupiers of territories tend to think, act and feel alike "never argue with a fool, they'll bring you down to their level and beat you with experience" FORUM RULES-- Those who believe in telekinesis, raise my hand. I get enough exercise just by pushing my luck --P4U World.." The pure and simple truth is rarely pure and never simple."
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| aim99
Forum Newbie
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nnl: thanks buddy for liking my avatar.
mytime: u're so sweet - i think we should start calling u sweetie.........
hey guys, have u checked indi's avatar? indi: u couldn't find anything scarier??
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The intellect works with the greatest intensity when it works continuously; the more you do, the more you can do - Oswald Chambers.
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| indidoc1
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mytime wrote:
The EPITOME of sweetness?!
ahem!! ahem!!
ahem!! ahem!! 
fr the sake of my own safety... no comments
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| indidoc1
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Two separate tissue culture preparations are taken.. In the first one, a live tissue specimen taken from a human liver is incubated. In the 2nd one , a live specimen taken from human quadriceps femoris is incubated...
A continuous infusion is started to keep the surroundings of the culture preparations exactly the same as in normal in vivo homeostasis..
The rates of glycogen synthesis in both preparations are monitored.. A graph is plotted (after callibrating the zero of both curves near each other) which shows the rate of glycogen synthesis along y axis n time along x axis..
If the following substances are added separately,one by one in bolus to both the solutions at time X (shown as thick green line).. which of the following curves will represent the changes in the plots for the liver (shown in red color) and quadriceps tissue (shown in blue color)? Please neglect any accumulation of waste products and assume that each substance is added after eliminating the effects of the previous one.
Substances added are:-
1) 200 grams Glucose
2) 40 IU insulin
3) 40 IU glucagon
4) 40 IU epinephrine
5) solution wth 2 mmol/l of ionised calcium.
Attached Files:
graphs.JPG (31 KB, 37 downloads)
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