« previous next »

Author Question: Short-term habituation in Aplysia, lasting minutes to several hours, most likely results from a. ... (Read 61 times)

madam-professor

  • Hero Member
  • *****
  • Posts: 584
on: Jun 21, 2018
Short-term habituation in Aplysia, lasting minutes to several hours, most likely results from
 
  a. the temporary depletion of available neurotransmitter in the motor neuron serving the gill muscle.
 b. the temporary depletion of available neurotransmitter in the presynaptic sensory neuron.
 c. fatigue in the muscles serving the gill.
 d. changes in NMDA glutamate receptors.

Question 2

Short-term habituation of Aplysia's gill-withdrawal reflex, lasting from minutes to several hours, probably results from
 
  a. changes in the synapses between sensory and motor neurons.
 b. decreased sensitivity of the sensory neurons.
 c. fatigue in the muscles serving the gill.
 d. stronger excitatory postsynaptic potentials in the interneurons


jrpg123456

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 21, 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?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

(a) Feeding by bear on salmon results in large allochthonous inputs of nutrients into (b) the forest (a) Feeding by bear on salmon results in large allochthonous inputs of nutrients into (b) the forest
The Role of the Hippocampus and Cerebral Cortex in Long-Term Memory Storage The Role of the Hippocampus and Cerebral Cortex in Long-Term Memory Storage
Most lifts are equipped with short pad extensions that are often necessary to use to allow the pad ... Most lifts are equipped with short pad extensions that are often necessary to use to allow the pad ...
Full-term pregnancy Full-term pregnancy
The term “natural,” when used on the packaging of meat and poultry The term “natural,” when used on the packaging of meat and poultry
Gill of the marine sea slug Aplysia, a mollusk Gill of the marine sea slug Aplysia, a mollusk
Video: Regulation of GFR: autoregulation via tubuloglomerular feedback, neural & hormonal regulation

For a complete list of videos, visit our video library