Environment and Lifestyle Related Pathology Flashcards

1
Q

Effects of mushroom poisoning by amanita phalloides, what is the toxin?

A
  • abdominal pain, vomiting, diarrhea, fulminant hepatitis, extensive liver necrosis, coma and death
  • amanitin ▶️ (-) RNA polymerase
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Why is the basophylic stippling produced in lead poisoning?

A

Inhibition of pyrimidine 5’ nucleotidase

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Why is the microcytic anemia in lead poisoning produced?

A

Inhibition ferrochelatase and d-aminolevulinic acid dehydrase ▶️ ⬇️ heme synthesis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly