× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
s
3
v
3
p
3
m
2
s
2
d
2
N
2
d
2
e
2
s
2
s
2
e
2
Home Q & A Board Biology-Related Homework Help Biochemistry
New Topic  
NERD NERD
wrote...
Go to Answer
Posts: 805
Rep: 0 0
6 years ago
Calcification of the aortic valve illustrated in this photograph occurred because the aortic valve was
 
  A. congenitally abnormal
  B. damaged by hypertension
  C. damaged by rheumatic fever
  D. damaged by hypercalcemia
  E. affected by Marfan's syndrome
Read 80 times
1 Reply
Replies
Answer verified by a subject expert
ccoppccopp
wrote...
#1
Top Poster
Posts: 1153
Rep: 4 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

NERD Author
wrote...

6 years ago
Helped a lot
mikeh209
wrote...

Yesterday
Smart ... Thanks!
Fanmkreyol
wrote...

2 hours ago
Brilliant ツ
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  799 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 978
  
 6330
  
 834
Your Opinion
What's your favorite funny biology word?
Votes: 401
Previous poll results: What's your favorite math subject?