This mechanism is called reflex action
when a fly lands on the foot, it acts as a stimulus.
The reflex pathway comprises at least one afferent neuron (receptor) and one efferent (effector or excitor) neuron appropriately arranged in a series. The afferent neuron receives signal from a sensory organ and transmits the impulse via a dorsal nerve root into the CNS (at the level of spinal cord). The efferent nueuron then carries signals from CNS to the muscles in the foot. and then we shake our foot to fly off the fly
i just need help with this question. Describe the nervous sustem events involed wirh dorsi flexing...
I ONLY NEED HELP WITH QUESTION 2. I JUST POST THE QUESTION 1
just in case you need it. PLEASE HELP!!!! thank you so much
Question 1 1 pts Using the data provided in the table below for an "average" axon, we found in the previous lab and in the pre-lab questions for this lab) that the membrane resistance and membrane capacitance were about 44MN = 44 x 10Ⓡ12 and 60pF = 60 x 10-12 F. respectively, for a membrane...
Hello, I need help in a MCQ question. Thank you. Which one of these processes causes the neuron to return to the "resting potential" from the state of "action potential"? 1) Ion channels allow positively charged ions to flow out of the neuron. 2) Sodium-potassium pumps remove positively charged ions from the inside of the neurons until the "polarized state" is restored. 3) Enzymes dissolve the positively charged ions in the cells. 4) Negatively charged ions flow into the neuron...
Need help wirh #5!! and 6!
how do I know what to fill in the blanks? please explain how
you work through the process
slow neutron collides with nucleus some oscillations incorporation of neutron become violent causes the nucleus to vibrate daughter nuclei and fast neutrons Key Questions 5. Use the information provided above in the Model to balance each of the following nuclear equations that describe the spontaneous fission that occurs after a slow neutron collides with a U-235...
Navigating the Peripheral Nervous System Purpose: This assignment is designed to help you explore, practice and understand the anatomy of the peripheral nervous system (PNS), become fluent with terminology, and identify areas requiring further study. This is an important step toward being able to apply your knowledge of neuro- anatomy to actual clinical cases in your professional careers. This activity is worth 2 points. When you are finished, I hope you will have a better understanding of: • The vocabulary...
change pas channels in the volta t ive protein to change shape. This A of the S l e terminal siste oplasmic reticum calcio p r eneule warcoplasm reticulum sodium ions m o nster transverse tubules sarcolemma: calcium ions Saroplasmic reticum: triadsarcolemma: calcium ions sons bind to This causes a change in shape and exposing C D E Calcium vesicle tylcholine action potential Sodium sarcolemma calcium on myosin heads Sodium sacoplasmic reticulum calcium ions actin 15. An attaches to exposed...
I just want to clarify what I need help on (as I do not need
help on the full question). Specifically what I want is to be able
to set the equations given to me so that I can solve for n using a
root finding algorithm (which I already have).
As I understand, I need something of the form | Tn(x) - e^x | =
epsilon machine = (x^(n+1) / (n+1)!) and all I need from there is
to...
I m stuck my question are running out. need help with them
all. please type.
QUESTION7 Match the following division that conducts impuises away from the CNS Integration, processing analyzing portion of the brain A. efferent division B. choroid plexus C. cerebellum D. cerebral cortex E. spinal nerves F. hypothalamus G. brain stem H autonomic nervous system L blood brain barrier consists of midbrain, pons, and medulla oblongata important in regulating voluntary movements for smooth contractions provides separation between the...
I need help with this question
он b: none 2. Describe two changes in signals that you could use to monitor the following reaction by IR spectroscopy H2 Pd/C
Hello, I was wondering if anyone can help with this assignment? Which tests would I have to use for these problems? I do not need them solved I just need help figuring out which tests to use 1. Male/Female a. Address the question of whether males and females differ in terms the number of children they think are ideal. b. Also address one other question about male/female differences that you find of interest. 2. Regional differences a. Do people in...
This is the question and I
will post the answer but I just need help in how to solve to get
that answer as I dont understand how to find the answer
19. How many ways are there to assign each of five professors in a math department to two courses in the fall semester (i.e., 10 different math courses in all) and then assign each professor two courses in the spring semester such that no professor teaches the same...