Impulses are conducted rapidly if ____________ is present.
A) Calcium
B) Sodium
C) Myelin
D) Spinal fluid
Correct Answer:
Verified
Q8: Neurons are able to generate tiny electrical
Q9: Medication is often injected into the _
Q10: Which spinal cord tracts carry sensory information?
A)Superficial
B)Ventral
C)Ascending
D)Inferior
Q11: The nerves going to the upper limbs
Q12: Which part of the spinal cord carries
Q14: Which part of the neuron is responsible
Q15: Dendrites _.
A)Are usually highly branched
B)Carry impulses away
Q16: Neurons with the ability to monitor the
Q17: Myelin is a lipid insulation produced by
Q18: If a cell is more positively charged
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents