The answer is: [C]: Afferent neuron.
______________________________
(also known as the "sensory neuron").
________
Remember:
_________
<u>S</u>ensory neurons are
<u>A</u>fferent;
<u>M</u>otor neurons are
<u>E</u>fferent.
______________
Action of toxins from the bacterium Clostridium at the neuromuscular junctions
Explanation:
Toxins produced by bacterium like Clostridium botulinum (BoNT, botulinum) and C. tetanus (TeNT) lethal neurotoxins which affect the nervous pathways.
These neurotoxins are proteolytic enzymes which cleave or destroy the SNAP Receptor (SNARE) proteins which anchor the vesicles to the synaptic membrane. The SNARE proteins help in vesicular fusion and are targeted by the neurotoxins which makes them inactive.
Due to this inactivity of SNARE proteins, fusion of synaptic vesicles to synaptic membrane is affected and prevents the flow of neurotransmitters in the synaptic cleft, which in turn stops propagation of action potentials in the muscle cells. This toxic activity may even lead to paralysis of muscles.
Answer:
blood pressure levels
normal systolic: less than 120 mm Hg diastolic: less than 80 mm Hg
at risk (prehypertension) systolic: 120–139 mm Hg diastolic: 80–89 mm Hg
high blood pressure (hypertension) systolic: 140 mm Hg or higher diastolic: 90 mm Hg or higher
hope it helps <3
D all of the above because it is only mild lol
