Which of the following are ways neurons can be classified
Neuronal connections
Shape
Axon length
Their dendrites
Number of neurites
Neurotransmitter used
Their genetic coding
Match the organelles to their function.
❌: Protein synthesis
❌: Translate protein instructions from mRNA
❌: Free floating ribosomes
❌: Folds proteins for structure
❌: Sorting of proteins for delivery
❌ makes membrane proteins and ❌ makes cytosolic proteins
Which of the following are functions of astrocytes?
Regulation of chemical environment
Supply of nutrients, oxygen etc.
Myelination
Synchronisation
Ridding of toxins
❌ get rid of toxins and ❌ guide neuron migration and axon growth.
If a neuron is too acidic basic( acidic, basic ) it will stop firing, if it is to basic acidic( basic, acidic ) neurons will fire uncontrollably.
Afferent nerves enter the spinal cord through...
the ventral root
the dorsal root
