Catalyst 16 pg 81 take out flashcards lab turn in hw to the box
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Catalyst #16 Pg. 81 - Take out Flashcards/ Lab Turn in HW to the box. Go to the class website Open and do the Catalyst: Anatomy: Lesson 83- Catalyst #16-3/27-3/28 AND ANATOMY: LESSON 83- Synaptic Transmission PPT-3/27-3/28. neuron. synapse. presynaptic neuron. postsynaptic neuron.

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Catalyst #16 Pg. 81 - Take out Flashcards/ Lab Turn in HW to the box

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Catalyst 16 pg 81 take out flashcards lab turn in hw to the box

Catalyst #16 Pg. 81-Take out Flashcards/ LabTurn in HW to the box

Go to the class website

Open and do the Catalyst:

Anatomy: Lesson 83- Catalyst #16-3/27-3/28

AND

ANATOMY: LESSON 83- Synaptic Transmission PPT-3/27-3/28


Catalyst 16 pg 81 take out flashcards lab turn in hw to the box

neuron

synapse

presynaptic neuron

postsynaptic neuron

synaptic cleft

neurotransmitter


Catalyst 16 pg 81 take out flashcards lab turn in hw to the box

2

Your explanation here

Axon terminal


Announcements

Announcements

No school on Monday/Tuesday

Flashcards Due: Next Th/Fri

Dissection: 4/6-4/7

Nervous System Unit Test: 4/10-4/11

Notebook Check: 4/10-4/11

3 grades will be input before we go onto spring break!


Critical vocabulary top of pg 82

Critical Vocabulary- Top of Pg. 82

  • Please write down vocabulary and draw a picture to remind you of what the word means.

  • Synapse = Place where the 2 neurons meet. It includes the receptors of the 2 neurons along with the synaptic cleft.

  • Synaptic Cleft = The space in between the axon terminal and the dendrite of two neurons.

  • Synaptic vesicle = Packaged ball of neurotransmitters.

Calcium Channel = Protein channels in the membrane that allow Calcium to come into the axon terminal.

Pre-Synaptic Neuron = The neuron who transmits the signal to another neuron (axon terminal of the first neuron).

Post-synaptic Neuron = The neuron that receives the signal (the dendrite of the next neuron).

Neurotransmitter = the chemical that is released between two neurons to transmit the signal.


Catalyst 16 pg 81 take out flashcards lab turn in hw to the box

Explain how a neural signal is communicated across a synapse.


How do you communicate to your friend in texas without any technology

How do you communicate to your friend in Texas, without any technology?


V ocabulary preview

vocabulary preview

SYNAPSE


Cleft

cleft


V ocabulary preview1

vocabulary preview

CLEFT

synaptic


V ocabulary preview2

vocabulary preview

SYNAPTIC

the synapse

before

PRE


V ocabulary preview3

vocabulary preview

SYNAPTIC

POST


V ocabulary preview4

vocabulary preview

SYNAPTIC

after

the synapse

POST


V ocabulary preview5

vocabulary preview

transmitter

messenger

brain

neuro


V ocabulary preview6

vocabulary preview

SYNAPSE

PRESYNAPTIC

POSTSYNAPTIC

NEUROTRANSMITTER


A ibe directions do under your catalyst

A. IBE Directions- Do under your catalyst

Draw and label this whole pic!

Directions

  • Part 1: Arrange the pictures in order the order of the pictures on your sheet. Then, arrange the written descriptions in order. Try to match the description with its picture.

  • Part 2. Label the following parts of the picture below: presynaptic neuron, postsynaptic neuron, neurotransmitter, postsynaptic receptor, neurotransmitter transporter, synaptic vesicle


Investigate on your own pg 84

Investigate on Your Own- Pg. 84

http://learn.genetics.utah.edu/content/addiction/crossingdivide/

  • Fill in the blanks on the same page you did your catalyst

  • Anatomy: Lesson 83- Synaptic Transmission Online Investigation-3/27-3/28


Get ready for notes pg 82 83 title synaptic transmission

Get Ready for Notes Pg. 82-83Title: Synaptic Transmission


Step 1

Step 1

INITIATION: The electric signal reaches the axon terminal of the presynaptic neuron.


Step 2

Step 2

RELEASE: The electric signal causes the synaptic vesicle to fuse with the membrane, releasing neurotransmitters into the synaptic cleft


Step 3

Step 3

BINDING: Neurotransmitters bind to the receptors on the postsynaptic neuron.


Step 4

Step 4

EFFECT: Binding of neurotransmitters to the postsynaptic neuron causes a change in the postsynaptic neuron. For example, it may cause the signal to continue to the next neuron or to stop.


Step 5

Step 5

REMOVAL: The neurotransmitters are either recycled, removed, or deactivated from the synaptic cleft.


Part 3 label your neuron

Part 3- Label your neuron

Presynaptic neuron (axon terminal)

Postsynaptic neuron (dendrite)

synaptic

vesicle

neurotransmitter

Postsynaptic receptor


Synaptic transmission

Synaptic Transmission


Let s check it out

Let’s Check It Out

  • https://www.youtube.com/watch?v=Tbq-KZaXiL4


Whole class practice

Whole class practice


Catalyst 16 pg 81 take out flashcards lab turn in hw to the box

presynaptic neuron

#1

#3

postsynaptic neuron

vesicle

#2


Catalyst 16 pg 81 take out flashcards lab turn in hw to the box

synaptic cleft

#4

#5

vesicle

#6

neurotransmitter


Catalyst 16 pg 81 take out flashcards lab turn in hw to the box

#7

Postsynaptic receptor

#8

postsynaptic neuron

#9

neurotransmitter


Pg 84 anatomy lesson 83 synaptic transmission worksheet 3 27 3 28

Pg. 84Anatomy: Lesson 83- Synaptic Transmission Worksheet-3/27-3/28


Exit ticket separate sheet of paper turn into box when done

Exit Ticket- Separate Sheet of Paper-turn into box when done


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