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Physiology
Physiology
7
Medical
Graduate
05/19/2011

Additional Medical Flashcards

 


 

Cards

Term
What are the only two enzymes secreted by the pancreas in active form?
Definition
amylase and lipase
Term

1) What is the enzyme in the duodenal lumen, produced by the duodenum to activate other digestive enyzmes? 

2) What enzyme is the major player in activating digestive enzymes?

Definition

1) Enteropeptidase or enterokinase - same thing

2) Trypsin activates itself and many other digestive enzymes from the pancreas.  Initially activated by enteropepitdase.

Term
ADPKD (Auto Dominant Polycystic Kidney Dz)
Definition
Cystic dilatation of renal collection ducts in a person with flank pain, hematuria and hypertension.  may have fam Hx of renal dz.
Term

Tertiary syphilis begins w/ vasa vasorum endarteritis and obliteration (of vasa vasorum) causes inflammaiton/ischemia and weakening of tunica adventitia, leads to dilation.

Serology positivity for FTA-ABS

Definition
How does syphilis cause aortic aneurysms and what serology test is confirmatory of syphilis?
Term

Postural skeletal muscle have Type I slow twitch muscles (high mitochondria & myoglobin, low glycogen).

Where as muscles that have rapid forceful movements have type II fast twitch.

Definition

Explain the diff b/w muscle w/ high mitochondria & myoglobin, vs muscle w/ high glycogen and muscle fibers.  

What are they used for, where do you find them?

Term

Blood loss is primary - may lead to death

Next investigate nutrition - which is the most common

Definition
When you see Iron deficiency as anemia, what is the first or most important etiology to investigate?
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