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clostridium tetani (neurons (motor (controls effectors), sensory (collect…
clostridium tetani
neurons
motor
controls effectors
sensory
collect information
inter
decides what to do with information collected from sensory
neurons
motor
controls the muscles
inter
itegrate sensory input to predict correct motor
sensory
collects information
difference between excitatory and inhibitory
excitatory
inhibitroy
difference between excitatory and inhibitory
excitation
depolarize memberane
opens sodium channels
tries to get to +30 MV to send message to neighbor/buddy
inhibitory
hyperpolarize membrane
opens potassium and chloride channels
tries to reach resting membrane potential
motor neuron continuously fires until spasm occurs
tetanus is blocking interneuron from communicating with the motor neuron
Went to sketchy shop that used dirty needles
Got tattoo
excitation
positive message recieved
change in charge occurs
axon only has to worry about positive
excitation
positive message travels down sarcolema
taking to t tubules
taken to sarcoplasmic reticulum
releases calcium
contraction occurs
summation
cell body takes in all information
message begins making its way down neuron
t tubules communicate it to SR
SR releases calcium
calcium connects to troponin
troponin loosens tropomyosin
myosin and actin can connect
contraction occurs
summation
cell body
axon hillock
clostridium tetani
tetanus spores enter deep puncture wound
release living tetanus bacteria
regenerate
clostridium tetani
enters body
tetanus spores
low oxygen levels allows spores to germinate
spores release tetanospasmin
tetanospasmin enters blood stream
works way up to cell body
blocks internureons from communicating/ controlling motor neurons
motor neurons constantly fire
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effects respiratory
can no longer breathe properly
suffocation
effects interneuron
can no longer control motor neurons
muscle spasm
seizure
can cause fractured bones
cardio
fast/ irregular heart beat
high blood pressure
neurotransmitters
neurotransmitters
difficulty swallowing