Question 81 ptsThe sensory neurons called “edge cells” in the lamprey are best described as being located:Group of answer choicesin the brain stemin swimming muscleson the surface of the spinal cordinside the spinal cordon the surface of the body
Question
Question 81 ptsThe sensory neurons called “edge cells” in the lamprey are best described as being located:Group of answer choicesin the brain stemin swimming muscleson the surface of the spinal cordinside the spinal cordon the surface of the body
Solution
The sensory neurons called "edge cells" in the lamprey are best described as being located on the surface of the spinal cord.
Here's why:
-
Sensory neurons are responsible for converting external stimuli from the organism's environment into internal electrical impulses. For example, they may be responsible for feeling a temperature change or responding to certain types of physical pressure.
-
In the case of the lamprey, a type of jawless fish, these sensory neurons are called "edge cells".
-
These edge cells are located on the surface of the spinal cord. They are named for their location on the edge of the spinal cord, where they can best receive and transmit sensory information.
-
This location allows them to quickly transmit sensory information to the central nervous system, where it can be processed and an appropriate response can be generated.
-
Therefore, the best answer to the question is that edge cells are located on the surface of the spinal cord.
Similar Questions
Where are the cell bodies of the neurons that cause NMDA receptor activation to the conditional pacemakers in the spinal circuits of the intact Lamprey during swimmingGroup of answer choicesIn the brain stemIn the visual nucleiIn the vestibular nucleiin the ipsilateral spinal cordin the contralateral spinal cord
The brain, spinal cord, and nerves are representative locations of tissue.
Cell bodies of sensory neurons are located the spinal cord, while cell bodies of motor neurons are located the spinal cord.
Bending the caudal end of the isolated spinal cord affects the locomotor net of the lamprey by:Group of answer choicesactivating the motor neurons directlyactivating contralateral inhibitory and ipsilateral excitatory sensory neuronsactivating ipsilateral inhibitory and contralateral excitatory sensory neuronsinhibiting contralateral excitatory sensory neuronsinhibiting the opposite tilt
What is found in the lateral gray horns of the spinal cord?Multiple ChoiceThe cell bodies of somatic motor neuronsThe cell bodies of sensory neuronsThe cell bodies of autonomic motor neuronsThe cell bodies of somatic sensory neurons
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.