Scaring Up Business Haunt the House: Terrortown Tom Vian SFB Games
Mrs. Trotter’s Science Class Vian Middle School. The regulation of steady- life maintaining...
9
Mrs. Trotter’s Science Class Vian Middle School The Nervous System
-
Upload
lisa-franklin -
Category
Documents
-
view
214 -
download
2
Transcript of Mrs. Trotter’s Science Class Vian Middle School. The regulation of steady- life maintaining...
Mrs. Trotter’s
Science Class
Vian Middle School
The Nervous System
The regulation of steady- life maintaining conditions inside of an organism
A balance system
Ex- regulation of breathing or heartbeat
Homeostasis
Basic unit is called a neuron
Nerve Cells
Dendrites- receive impulses from other neurons and send them to the cell body
Axons- carry impulses away from the cell body. They have a branching end that allows the impulses to move to many other muscles, neurons, or glands
Neuron
A small space between neurons
Impulses move from neuron to neuron by a chemical release across the synapse
Synapse
BrainSpinal chord
Central Nervous System
made up of all the nerves outside the CNSIt connects the brain and spinal chord to
other body parts
Peripheral Nervous System
Coordinates all of your activitiesThree major parts
the brain stem (connects brain to spinal chord)cerebrum (largest part)cerebellum (coordinates muscle movements)
The Brain
Watch
Do vocabulary terms #1-15Do Key Terms Vocabulary WorksheetStaple both sheets together and turn into the
tray when completed
The Assignment
