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Action potential Essay Topics & Paper Examples

Action Potential and Receptor Olfactory Receptor

You scored 100% by answering 4 out of 4 questions correctly. 1. A very intense stimulus can sometimes stimulate sensory neurons that have evolved for a different modality. Thus, with a blow to the eye, one “sees stars. ” In this example the photoreceptors in the eye are responding to You correctly answered: c. intense pressure. 2. Olfactory receptor neurons respond to low concentrations of chemical odorants because there are membrane proteins in the receptor ending of this sensory neuron that You correctly answered: b. can bind and respond to the specific odorant. 3. The sequence of events starting with a sensory stimulus and ending with a change in membrane potential is called You correctly answered: c. sensory transduction. 4….

Action Potential and Receptor Olfactory Receptor

You scored 100% by answering 4 out of 4 questions correctly. 1. Assuming that the resting potential of a sensory neuron is -70 mV, which of the following represents a depolarization? You correctly answered: c. a change to -60 mV 2. Which of the following is a sensory modality (type of sense)? You correctly answered: e. all of the above 3. Which of the following is a sensory stimulus? You correctly answered: d. all of the above 4. Which of the following is true of the response of a sensory neuron to the appropriate sensory stimulus? You correctly answered: c. both a and b 010/27/13 page 1 Experiment Results Predict Question: Predict Question 1: The adequate stimulus for a Pacinian…

Badfish anatphys Neurotoxin

1. To present the doctor’s notes portion of the case with a description of the following terms or concepts: Diaphoresis- is the medical term for profuse sweating or perspiring. The skin’s sweat glands sweat to aid in fever management. When your body temp rises you autonomic nervous system causes you eccrine glands to secrete fluid onto the surface of the skin where it cools as it evaporates. Motor dysfunction_ All motor dysfunction means is abnormality in the use of the motor system, or where a muscle or nerve cannot control motion. Paresthesia_ this is know as the sensation of tickling, tingling, pricking, or burning of someone’s skin with no long term affect. The most common sensation is known as “pins…