Author Question: How do dendrites facilitate neuronal communication? a. They provide structural support for the ... (Read 51 times)

jjjetplane

  • Hero Member
  • *****
  • Posts: 556
How do dendrites facilitate neuronal communication?
 
  a. They provide structural support for the neuron.
  b. They select the type of neurotransmitter that is released.
  c. They allow a neuron to receive multiple inputs from other neurons.
  d. They increase the speed of action potentials.

Question 2

Melanie, a graduate student working in a neuroscience lab, grows neurons in a petri dish to study the effects of environmental toxins on neuronal communication. During one of Melanies experiments, she accidentally damages the axon of a neuron. What will be an immediate consequence of this mishap?
 
  a. The neuron will not be able to transmit information to other cells.
  b. The neuron will not be able to translate proteins.
  c. The neuron will not be able to receive inputs from other cells.
  d. The neurons other axons will have to take over the function of the damaged axon.



angrybirds13579

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

ANSWER:
c

Answer to Question 2

ANSWER:
a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

For a complete list of videos, visit our video library