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100
Difference between Electrical and Chemical Synapses
What is Electrical Synapses: -Rare in complex animals -Common in simple animals -Fast -Bidirectional -Postsynaptic signal is similar to presynaptic -Excitatory Chemical Synapses: -Common in complex animals -Rare in simple animals -Slow -Unidirectional -Postsynaptic signals can be different -Excitatory or inhibitory
100
Electroreceptor
What is electrical fields
100
What are the two classes of receptors that encode a stimulus duration?
What is -Phasic -Tonic
100
Olfcation
What is smell
100
Odorant receptor proteins are located
What is in the cilia of the bipolar neurons
200
Mechanoreceptors
What is mechanical receptors
200
Magnetoreceptors
What is magnetic fields
200
What do phasic receptors encode for?
What is touch, odor, temperature
200
Gustation
What is taste
200
Vomeronasal organs
What is detects pheromones
300
Photoreceptors
What is Light receptors
300
Thermoreceptors
What is temperature
300
What do tonic receptors encode for?
What is pain
300
Vertebrate olfactory system can _____ and is located ____
What is -Can distinguish thousands of odorants -Located in the roof of the nasal cavity
300
Where is the vomeronasal organ located in mammals
What is base of naval cavity
400
Generator Potential
What is when receptor is sensory neuron
400
Polymodal Receptors
What is sensitive to more than one stimulus modality
400
Receptor Adaptation
What is AP frequency decreases if stimulus intensity is maintained at the same level
400
Odorant Binding Proteins
What is allow lipophillic odorants to dissolve in mucus
400
Where is the Vomaronasal organ located in reptiles?
What is palate in reptiles
500
Receptor Potential
What is when there is an intermediate non-sensory cell that sends the neurotransmitter to the sensory neuron
500
Receptive Field
What is region of the sensory surface that causes a response when stimulated
500
Two types of chemoreceptors
What is olfaction and gustation
500
Receptor cells are ______
What is bipolar neurons with cilia
500
What creature was it that tricked the fish by working its reflexes against it?
What is tentacled snake
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