Multiple Choice
The squid served as an ideal model system to study neurophysiology because
A) squids are invertebrates and invertebrates have a simpler nervous system than vertebrates.
B) the large diameter of the squid's neurons enabled researchers to make recordings from inside of a nerve cell.
C) fast electrical communication is a unique feature of squids.
D) squids are active predators and therefore have many nerves that can be easily studied.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Which of the following graded potentials will
Q2: The relative concentrations of Na⁺ and K⁺
Q3: Which of the following conditions could allow
Q5: The electrical signal produced by neurons,called an
Q6: Which of the following combinations of voltage-gated
Q7: Post-tetanic potentiation at a synapse is generated
Q8: Movement of Na⁺ through its channels is
Q9: Neurotransmitters are composed of a variety of
Q10: Which of the following neurotransmitters is typically
Q11: _ is a type of synaptic plasticity