× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
w
5
a
3
j
2
a
2
t
2
u
2
r
2
j
2
j
2
l
2
d
2
y
2
New Topic  
mcranfield mcranfield
wrote...
Posts: 571
Rep: 0 0
6 years ago
A key contribution of Hermann von Helmholtz to the study of neuron function was
 
  A) a mathematical formula to describe the conservation of energy.
  B) a theory of black-white vision.
  C) his invention of the ophthalmoscope.
  D) measuring the conduction speed through nerves of the action potential.
  E) his creation of the ablation method.
Read 56 times
1 Reply

Related Topics

Replies
wrote...
6 years ago
Answer: D
Rationale: A key contribution of Hermann von Helmholtz to the study of neuron function was his measurement of the conduction speed through nerves of the action potential.
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1236 People Browsing
 110 Signed Up Today
Related Images
  
 156
  
 380
  
 1457
Your Opinion
Which is the best fuel for late night cramming?
Votes: 231