× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
p
6
I
6
h
5
k
5
a
5
J
5
k
5
r
5
O
5
x
5
d
4
s
4
New Topic  
aloe aloe
wrote...
Posts: 2
Rep: 0 0
12 years ago
Help please Slight Smile

1.  Why do you think body position has an affect on blood pressure & heart rate?  Is this direct or via neutral control?
2.  What causes the sound of the heartbeat?
3.  What are the 3 main waves in an EKG & what do they represent?
4.  How are veins different from arteries in structure & function?
5.  What is the purpose of plotting EKG amplitudes in Einthovens triangle?


Thanx!!
Read 3809 times
1 Reply

Related Topics

Replies
wrote...
Staff Member
12 years ago
2.  What causes the sound of the heartbeat?

Sounds of Korotkoff
- Master of Science in Biology
- Bachelor of Science
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  595 People Browsing
 146 Signed Up Today
Related Images
  
 973
  
 253
  
 251