« previous next »

Author Question: A major difference between a cell axon and a cell dendrite is that a dendrite a. is longer and ... (Read 94 times)

Beheh

  • Hero Member
  • *****
  • Posts: 520
on: Jun 22, 2018
A major difference between a cell axon and a cell dendrite is that a dendrite
 
  a. is longer and thicker
  b. conducts information toward the cell body
  c. is encased in a myelin sheath
  d. conducts information away from the cell body

Question 2

The opening of voltage sensitive sodium (Na+) channels at a neuron's axon hillock results in
 
  a. an action potential
  b. a refractory period
  c. an inhibitory postsynaptic potential
  d. an excitatory postsynaptic potential


strudel15

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jun 22, 2018
Answer to Question 1

b

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

animal cell animal cell
Schematic of typical animal cell depicting the various organelles and structures. Schematic of typical animal cell depicting the various organelles and structures.
Cell Energy Cell Energy
Plant Cell Plant Cell
An electrochemical cell is based on these two half-reactions An electrochemical cell is based on these two half-reactions
Video: Status Epilepticus

For a complete list of videos, visit our video library