Tuesday, April 26, 2016

Stimulus External and Internal

Part 1
Give an example of an external stimulus that would affect the nervous system.
How would you know the stimulus was affecting the nervous system?

Part 2
You become thirsty and want some water, what type of stimulus would this be?



81 comments:

Anonymous said...

I am at the most confused percent right now.

AJ said...

Part 1: Say you got a tack in your foot. Your nerves would send the pain signal to your brain making you go "OUCH!" out loud and making blood seep from your wound externally.
Part 2: It would be internal, because your nerves would be sending it to your brain making you know you were thirsty.

Brandon Maloney said...

Part 1
An Extremal stimulus that would affect the Nervous system is when someone punches you from behind and it hurts.

Part 2
The type of stimulus this would be is internal stimulus

Anonymous said...

Part one- If you walk outside and it is cold, your nervous system could cause you to shiver.

Part two- If you become thirsty and want water, it would be an internal stimulus.

Anonymous said...
This comment has been removed by the author.
Anonymous said...

If it is cold out side you can get goose bumps

It wold be a internal stimulus

Anonymous said...

Part 1
You walk outside and its so hot. You will get red you will sweat.
Part 2
If your thirsty its a internal stimulus.

Brianna M. said...

1. An example of an external stimulus is when you hear someone walking outside your home when you are alone. You know that it was affecting the nervous system because it will get your adrenaline racing and you will be scared.

2. When you become thirsty and want some water, this is an internal stimulus.

Anonymous said...

i don't honestly know but i think its when your nervous system because it needs the water them most

Anonymous said...

part 1 say you were walking acrossed rocks the bottom of your feet would feel pain because of the stimulus.

part 2 your body would feel dry and weak without water.

Anonymous said...

One that would effect the nervous system is a plant falling down. If you are hungry or thirsty that is a internal stimulant.

Anonymous said...

An example of an External Stimulus that would affect the Nervous System is a Light.The Light is affecting the Nervous System because your body has to adjust to the Light and the Nerves in your Eye sometimes burn.

If you become Thirsty and want some Water,the type of Stimulus is Internal Stimulus.

Nicole said...

Part one if a Near by Pizzaria and you smell it close by you would start getting hungry and your stomach may growl.
Part two I think it would be Internal because your body says to your brain thats it becoming thirsty but if you see water and become thirsty it may be External.

Grace D said...

If a book was slammed down on the floor your instantly turn and look because of the nervous system.
If you become thirsty it would be an internal

Jasmine C. said...

Part 1: If you walk outside and it's cold you could get goose bumps.

Part 2: It would be a internal stimulus because, you would become thirsty.

Anonymous said...

If there a smell of pizza in the room ,your mouth will probably start to water. That is the smelling stimuli.
If there's someone drinking water next to you and you are thirsty. You're probably feeling external stimulus.

Lauren Pride said...


Noise: someone screams, bang

Chemical

Breanna Currier said...

Part 1: Well if you got cut with a knife blood would seep from the cut and you would be bleeding externaly.

Part 2: it would be internal because your mouth isnt moist.

Anonymous said...

Part one: if it's warm outside, and you have to do work outside, then you might start to sweat
Part two: it would be an internal stimulus

Phia said...

1: if you went out side and its was cold and snowing you would shiver a little

2: it would be a external stimulus.

lily g said...

If you smell something you really like, you might start craving that and that is the smelling of stimuli. If theres something that someone has and that you want that is an example of stimulus.

jada said...

Part 1 if you smell mint your meth will get watery.

Part 2 you will want water because you moth is watery.

emily said...

Part one: If you were going out side and its cold, you would get goosebumps.
Part 2: It would be internal.

Anonymous said...

Part Uno: If you were pinched by someone, your nerves would send signals to your brain to tell the brain that it hurts.
Part Dos: You would use touch stimuli to touch the glass of water and pick it up, and then you would use taste stimuli to drink the water.

Danielle said...



Part 1-Say when you playing basketball and someone passed the ball very hard, and you missed catching with your hands but with your face it would most likely hurt very much. There's an example.

Part 2-Internal Stimulus

Anonymous said...

Part 1: If you smelled something your nervous system would react giving the smell of the food/object.

Part 2: If you become thirsty and want some water the type of stimulus would be internal stimulus.

kylie m said...

Part 1: There is Wendy's down the road and you are hungry so your belly might growl.

Part 2: If you are thirsty and the person next to you have water then your feeling external stimulus.

Ally said...

1. if you go outside it is cold so you get goose bumps and stuff

Anonymous said...

P.S It would be external and internal stimuli for Part Dos.

Kyle G said...

1. You smell burnt rubber. It will signal the smell to your brain. Same type of thing with pain. If you got shot in the leg your pain would go to your brain and make you scream and yell



2. If a person near you is drinking water then ur brain will be telling you your thirsty too.

Anonymous said...

1.noise and your react to the noise by looking at the general area that it accord
2.internal

morrison 😎 said...

if u are lifting something heavy the nervous system will work or if u get scared your nervous system will tens your ares and muscles/so if u become thirsty and if u do want water u go get some water and your mouth takes it in and thats the stimuli

abigail N said...

Part one: Sound would effect our nervous systems. The way that I know this is if a sound is loud or alerting sound to either warn us or help us get away or become more aware of our surrounding's. For example if you are in your house and hear a plate shatter and someone yell out in pain our instinct would be to go help them, you hear something happen which makes you aware of your surroundings and that someone need help. This is of corse different if your in the woods and hear howls of wolfs in the distance, if this is the case instinct would tell you to run and/or hide find a safe place till day or till they go away.

Part two: If you are thirsty then tempture would affect you. This is because if the envirement is dry it usually would cause you to be more dehiedraghted.

Tyler said...

pancakes are my example as a external stimulus

?????????

Anonymous said...

A baseball breaking through a window could be a stimulus. This can be shows when you flinch.

This would be a internal stimulus.

Tristin R said...

when somebody yells it affects the nervous system by shocking it. Feeling.

Anthony said...

Stepping on a tack would affect you're nervous system because it would probably move you're foot. and I don't know about the second question.

Ryan R said...

PART 1: fire fire burns causing a flinch PART 2: chemical stimulus

Anonymous said...

If a person near you is drinking you will become thirsty too or you will just die of no watter but that happing is like 2/1000000000000000000000000000000000000000000000000000000000and 1 pepole

Anonymous said...
This comment has been removed by the author.
Raven Da Wolfie said...

My definition for the nervous system is when someone either slams a book on the floor making a loud sound or hearing like an explosion would give you the attention to look where it came from and if you are thirsty and need some water you could be thirsty from the temperature outside

Anonymous said...

Part 1: If you smelled something your nervous system would react giving the smell of the object or food.

Part 2: If you become hungry and want some food the type of stimulus would be internal stimulus.

Katelyn Piche said...

1.An external stimulus could be the smell of food like doughnuts. Your mouth will water and you start to think " I really want a doughnut.

2. The stimulus would be an external stimulus.

Jasmine L. said...

Part 1: Sound could affect your nervous system because, the sound could be really load.

Part 2: The tempture could affect you because, the water could be really cold, and you could get a chill down your spin. But, if the water is really hot. You could feel like your tongue is burning.

Anonymous said...

Part 1: If you smelled something your nervous system would react giving the smell of the food/object.

Part 2: If you become thirsty and want some water the type of stimulus would be internal stimulus.

Anonymous said...

Step One - If its cold then your skin reacts to it with goose bumps.

Step Two - If your cold it would be a External stimulus.

Nikki Newcomb said...

Part 1
An Extremal stimulus that would affect the Nervous system is when a loud happened you would react by plugging your ears.
Part 2
The type of stimulus this would be is internal stimulus.

Katelyn Piche said...

internal stimulus

Anonymous said...

geting burnt you would know because you would feel a sharp pain

Colby said...

an ex. of an external stimulus is when you taste something very hot that came out of the oven and its really hot. This would more than likely want you to get it out of your mouth. When you want water that would be internal.

Tayte said...

part 1: If there is a loud noise or something your nervous system would be alerted and you would look to see.

part 2: If you are thirsty then your internal stimulus would say to your brain that you are thirsty and want water.

Cory M. said...

Part 1: a gun shot (sound) would effect the nervous system
Part 2: internal because you can die of thirst

Brian Wakem said...

Part 1 one external stimulus is when you feel pain the signal goes from where the pain started up to the brain which would make the person do something to acknowledge the fact that you felt pain

Part 2 this would be the internal stimulus and would make you want to get a drink.

kolby osgood said...

smell,internal

Noelle Lewis said...

part 1 If you go out side and its snowing you would get goose bumps

part 2 it would be a external stimulus.

Anonymous said...

Part one- If you fell in freezing water your nervous system would react by maybe putting your body in shock or making you shiver.

Part two- If you become thirsty and want water, it would be an internal stimulus.

shawn said...

a rock gose throw a window you would almost emeditly flinch

internal stimulus

Riley H. said...

Part 1. An external stimulus that would affect the nervous system would be maybe the smell of someone cooking tacos, and you would start to think of how much you want it because of its amazing smell.


Part 2. If you become thirsty and want some water that would be the external stimulus .

Riley H. said...

I messed up its the internal stimulus.

Anonymous said...

Part 1: If you smelled something your nervous system would react giving the smell of the food/object.

Part 2: If you become thirsty and want some water the type of stimulus would be internal stimulus.

Tuesday, April 26, 2016

Anonymous said...

1 smell skunk face scrunches 2 internal

alanah.t :P said...

1. Someone pinching you, and you would know it was affecting your nervous system by the pain.
2. External

Anonymous said...

Part 1: An Extremal stimulus that would affect the Nervous system is when someone punches you from behind and it hurts.

Part 2: The type of stimulus this would be is internal stimulus

Anonymous said...

Part 1: An external stimulus that would affect the nervous system would be is you hear a loud crashing noise, you would turn around and plug your ears.

Part 2: If you become thirsty and want some water that is an internal stimulus.

Anonymous said...

when someone hits you from behind it would effect you to turn around and say something so that would be a external stimulus.

Anonymous said...

Part 1: If you heard a gun shot you would turn around and look.

Part 2:The type of stimulus would be internal.

Anonymous said...

Part:1 A baseball breaking through a window could be a stimulus. This can be shows when you flinch.

Part:2 This would be a internal stimulus

Lizzy said...

you see something sad you cry.

Anonymous said...
This comment has been removed by the author.
Anonymous said...

Part 1. A external stimulus that would affect the nervous system would be a bright light shining in your face, your reaction is to squint and turn away.

Part 2. If you became thirsty and wanted some water it would be an internal stimulus.

Madison D said...

Part. 1 a external stimulus that would the nervous would be If you hear a loud noise you turn
Part.2 If you become thirsty and want water that would be a external stimulus

Anonymous said...

Part One:When someone makes some kind of loud noise.
You would jump or spin around.
Part Two:Internal

Anonymous said...

1. something hits you, you would know this was affecting your nervous system because you would feel it.

2. internal

Anonymous said...

Part 1- if you walk outside and its hot your nesvours system send a singal to your body telling it hot


part 2- if you are thirsty and you want water that would be external sitimulus

Anonymous said...

1. An example of an external stimulus would be if you accidentally cut through half of your hand with a knife (touch).
2. Becoming thirsty is an example of either internal or external stimulus, or both. This is because if you see a tasty drink, it would be an external stimulus, but if you haven't consumed water (or any other drink) for a while, and your body signals that you are dehydrated it would be classified as internal stimulus.

Bailey said...

1. ear, if you heard a gun shot you would turn and look to see what the noise was.
2.your tongue would make you thirsty.

Anonymous said...

Part 1: Say that you smell something good in the room. It is Febreze. You would become more relaxed and satisfied with that smell because your brain tells it is good.
Part 2: It would be external stimulus because your brain is telling you your thirsty.

Anonymous said...

Part one: If you went outside during the winter you would get goosebumps because it's cold.

Part two: Ih you become thirsty want water it would be internal stimulus.

Anonymous said...

Part 1: When you hear a loud sound like a car crash and you would jump. The sound will make your nerves send a signal to the brain of fear which is external.

Part 2: The type of stimulus would be internal.

morgan scott said...

part 1 the sound of a rock going thought a window you would almost flinch emeditly



part 2 If you become thirsty and want some water the type of stimulus would be internal stimulus.

Shane, who is being bribed by mr ruby's stupid point system which makes wall street look pure and uncorrupt. said...

Part one: you touch a hot stove. The heat and pain registers in your brain
part Two: Internal