7th Grade Nervous System lab by Amanda Hadley https://padlet.com/arhhadley/1lci04nt1olw How did your nerve cells respond to the stimulus in the Reaction Time lab? Think about the path that nerve cells take-be descriptive en-us 2017-02-23 00:02:31 UTC 2017-05-05 14:23:07 UTC hello@padlet.com Reaction Time (Lab) csaikin https://padlet.com/arhhadley/1lci04nt1olw/wish/155737208
  • My response was to grab the meter stick.
  • My data got worse as I went .
  • My nervous system was probably getting tired. 

    • ]]>     2017-02-23 13:48:48 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155737208     My nerve cells responded to stimulus in the lab because I thought more about the meter stick hitting the floor and being loud so I knew I had to try to catch it and keep it from hitting the floor. But with me not knowing when the stick would be dropped I had to be ready but when the sticking was dropped I was surprised and my brain didn't react as fast but on the 2nd and 3rd trial my brain was ready for it to come so it responded quickly and I had a better time reaction. But I think my reaction was all from my eyes because my eyes saw the stimulus and then then my brain saw it and told my fingers to react and grab it. One of the jobs for the nervous system is to receive information inside and out of the body. So the nerve cell receives the information that was coming from outside of the body and I respond when my brain to grab it. And the other part of the nervous system is to direct the way your body reacts. So my brain directed the way I responded which was to grab the stick quickly before it hits the floor. So your nervous system is to help maintain homeostasis and how it does that is by directing the body to respond appropriately to the information that it received. When my brain was able to the read the information it got from my eyes it reacted apronpriatly by telling my nerves in my fingers to grab the meter stick. https://padlet.com/arhhadley/1lci04nt1olw/wish/155737244 A]]> 2017-02-23 13:48:55 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155737244 Nervous System phoebeforesterlts https://padlet.com/arhhadley/1lci04nt1olw/wish/155737245 My nerves reacted to the stimulus lab by catching the stick. The stimulus was the stick falling. When I saw the stick fall my nerves sent signals to my brain to tell my body to react and catch the stick. When the stick fell my non voluntary response was me screaming when it hit the table. Then we re tried it and my voluntary response was catching. P.A.R.F]]> 2017-02-23 13:48:56 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155737245 Nervous System owencarrlts https://padlet.com/arhhadley/1lci04nt1olw/wish/155737287 My eyes sees the phone ringing and it sends the signal to the brain and then it sends a signal to my fingers and then I pick the phone up.
    ~O ]]>     2017-02-23 13:49:04 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155737287     Nervous System https://padlet.com/arhhadley/1lci04nt1olw/wish/155737299  The Sensory neuron causes the Reaction from the stimulus and then the nerve impulse  go's to your brain. Nerve impulses go to the motor neurons and you do the reaction.
    -FM]]>     2017-02-23 13:49:06 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155737299     https://padlet.com/arhhadley/1lci04nt1olw/wish/155737343 stimulas: Meter stick dropped 
    Response: To catch it 
    miss hadley is the best teacher in the world
    My nerve cells responded to the outside environment of the stick dropping my response to something happening in outside environment(stick dropping) was to catch the stick and not back away. Catching the stick would be a voluntary reaction. When I saw the stick falling the sensory neuron it sensed it. The interneurons send a message to your brain. The "nerve impulses" respond and your muscles catch the meter stick.
    -C]]>     2017-02-23 13:49:11 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155737343     Nervous System: My nerve cells responded to the stimulus when my brain sent signals to my fingers to close of the meter stick. My eyes took in the information and then a nerve impulse went to my brain and then my brain sent a nerve impulse to my motor neurons in my fingers and then my motor neurons contacted my muscles in my fingers and I grabbed the meter stick https://padlet.com/arhhadley/1lci04nt1olw/wish/155737355 H.W.]]> 2017-02-23 13:49:12 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155737355 Nervous System Reaction Time Lab Andrew Schabler andrewschablerlts https://padlet.com/arhhadley/1lci04nt1olw/wish/155737398 My nerve cells responded by instantly try to grab the meter stick so I would get the best time.  The path of me grabbing the meter stick was first my eyes getting the info and sending it to my brain through nerves and then the info was processed and got sent to the motor neurons in my fingers and I grabbed the meter stick.]]> 2017-02-23 13:49:16 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155737398 I caught the stick it comes from your brain to your fingers they are making your fingers because the brain told you to. https://padlet.com/arhhadley/1lci04nt1olw/wish/155737402 b]]> 2017-02-23 13:49:17 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155737402 The nerve cells made me catch it faster the first time because I wasn't expecting it and the second and third time I was expecting it to drop. Also my brain was slower. The stimulus is the meter stick and your eyes send a message to your brain and your brain sends a message to your fingers to grab it through the nerves. https://padlet.com/arhhadley/1lci04nt1olw/wish/155737484 d.b]]> 2017-02-23 13:49:32 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155737484 Nervous System: My nervous cells responded to the stimulus when the meter stick dropped and when I was somewhat ready for it. My response to this was by catching the meter stick. sullivandavislts https://padlet.com/arhhadley/1lci04nt1olw/wish/155737630 My nerve cells then went all throughout my body and to the fingers of me.

    S.D.]]>     2017-02-23 13:49:56 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155737630     Reaction Time https://padlet.com/arhhadley/1lci04nt1olw/wish/155737636 My nerve cells responded to the stimulus by catching the meter stick. The stimulus was the stick being dropped. My involuntary response was to step back and flinch when the stick was falling towards my head. My voluntary response was to catch the stick as it was falling. My sensory neuron in my eyes saw the stick falling. Then, my interneurons caught the nerve impulse and my brain decided for me to catch the stick. After that, my motor neurons were sent to my fingers to catch the stick. 
    F 😎]]>     2017-02-23 13:49:57 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155737636     At first I didn't really know when it was coming and my brain did not know when to tell my fingers to respond. After the first time I knew more of the timing because my brain told my fingers to garb it quicker. https://padlet.com/arhhadley/1lci04nt1olw/wish/155737671 A.G]]> 2017-02-23 13:50:04 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155737671 cameronstowelllts https://padlet.com/arhhadley/1lci04nt1olw/wish/155737689 my  nerve cells responded slower than the second because my finger slipped and I had a slower reaction time  
    CSS]]>     2017-02-23 13:50:06 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155737689     My nerve cells responded to the stimulus in reaction time because my eyes saw that the meter stick was being dropped so that went through a nerve to my brain. And my brain told my motor neuron in my hand to react wich made me catch it! kaleighkittredgelts https://padlet.com/arhhadley/1lci04nt1olw/wish/155737695 ~K💯~]]> 2017-02-23 13:50:07 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155737695 Nervous System Lab /T.S.P/ tannerphelpslts https://padlet.com/arhhadley/1lci04nt1olw/wish/155737790 The Stimulus was the meter stick being dropped and we had a voluntary  reaction by catching it as fast as we could. Our Eyes saw the meter stick dropping then sent a nerve impulse to the brain(Received Information) then sent the nerve impulse to the motor    neurons to your hands all in the time to catch it.]]> 2017-02-23 13:50:24 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155737790 sullivandavislts https://padlet.com/arhhadley/1lci04nt1olw/wish/155738453 2017-02-23 13:52:16 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155738453 https://padlet.com/arhhadley/1lci04nt1olw/wish/155738901 I reacted to the stimulus (the meter stick falling) by the brain sensed the stimulus and reacted by sending a message down my arm into my hand and then it reacted by catching the stick in between my thumb and my pointer finger and then we figured out how fast we reacted to it in centimeters.
    I.T.B]]>     2017-02-23 13:53:33 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155738901     https://padlet.com/arhhadley/1lci04nt1olw/wish/155739138 My eyes or sensory neurons saw the meter stick fall and interneurons and my brain knew send a message to my nerves and motor neurons and catch it
    $&]]>     2017-02-23 13:54:12 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155739138     you see the stick falling and your eyes send a message to the brain and from the brain it sends another message to the hands https://padlet.com/arhhadley/1lci04nt1olw/wish/155739195 ∑ß]]> 2017-02-23 13:54:17 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155739195 cameronstowelllts https://padlet.com/arhhadley/1lci04nt1olw/wish/155739665 The stimulus was the meter stick getting dropped and the brain know because the eyes see it and the brain gets the information and the hands react to it ]]> 2017-02-23 13:55:22 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155739665 Reaction Time (Lab) kaylapaulsonlts https://padlet.com/arhhadley/1lci04nt1olw/wish/155741692 My response was to grab the meter stick.
    1. My data got worse as I went .
    2. My nervous system was probably getting tired. 
    3. Maybe I was getting tired
    4. The stimulus was the meter stick 
    5. The response was us catching the meter stick
    K.L.P
    ]]>     2017-02-23 13:59:57 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155741692     Reaction Time: https://padlet.com/arhhadley/1lci04nt1olw/wish/155741703 It was a voluntary reaction to catch the stick. The brain had the choice to either catch the meter stick, or let it fall to the ground. ]]> 2017-02-23 13:59:57 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155741703 Your eyes sense the drop of the meter stick and tell your brain, your brain send a nerve impulse to your motor neuron through the nerve. The motor neuron gets the signal to grab the meter stick from the brain. The motor neuron grabs the meter stick when it is dropped. https://padlet.com/arhhadley/1lci04nt1olw/wish/155742864 LB]]> 2017-02-23 14:03:07 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155742864 The eyes got information sent a impulse through the nerves to the brain then the brain sent the information to the motor neurons and grabbed the item bradenandersonlts https://padlet.com/arhhadley/1lci04nt1olw/wish/155744680
    B]]>     2017-02-23 14:07:47 UTC https://padlet.com/arhhadley/1lci04nt1olw/wish/155744680