USMLE STEP 1 | Forum profile

50% chance to be a carrier cz mother is a carrier with only 1 morbid x chrom. 50% to be normal kid.

B. Striated muscle begins at the very upper third of Esophagus and gradually ends in the upper third.

The answer is B. The case presents a woman who is having a normal grief reaction to the loss of her husband. The grief response is likely exacerbated by the fact that she survived the accident and he did not, something we call "survivor" guilt. "The key to this question is that the physician must recognize that although some of the symptoms of depression are present, this is normal grief. The patient does not need diagnosis or...

Synethetic retionis can be successfully used to treat acne. However, pregnant woman are advised against using this medication bc retinoic acid can cause congential malformations. The teratogenic effect of retinoic acid is related to its ability to affect wchich of teh following process? A Increasing the risk of maternal infections B Reducing the resistance of fetus to transplacental infections. C Increasing the likelihood of aneuploidy during...

The serum sodium and potassium are within normal range, so any type of lung cancer would demonstrate these findings.

d. myelencephalon

b-Neurosensory deafness

Both T3 and T4 are correct and here is the explanation: A low TSH is usually confirmed with Free T4 measurement which is increased, however, in an occasional pt, hyperthyroidism results predominantly from increased circulating levels of T3 (T3 toxicosis). Is this an occasional pt? have no idea how to differentiate, but I guess what they are trying to do is to make us aware of the other concept of T3 as method which of course we didn't...

A. Aspartate

hi is ther n e course in 2010 ?