Table:
text: Action potential
Taxonomic distribution and evolutionary advantages
Comparison of action potentials (APs) from a representative cross-section of animals
Animal Cell_type Resting_potential_mV AP_increase_mV AP_duration_ms Conduction_speed_m_s
Squid (Loligo) Giant axon −60 120 0.75 35
Earthworm (Lumbricus) Median giant fiber −70 100 1.0 30
Cockroach (Periplaneta) Giant fiber −70 80–104 0.4 10
Frog (Rana) Sciatic nerve axon −60 to −80 110–130 1.0 7–30
Cat (Felis) Spinal motor neuron −55 to −80 80–110 1–1.5 30–120

Question: What was the resting potential with an AP duration of 1.0 and a medium giant fiber cell type among the action potentials?

Question: Which animal has a resting potential of −60 if action potential ?

Question: According to the action potential, what animal has an AP duration of 1.0 and a conduction speed of 7–30?

Question: Which AP increase has an AP duration of 0.75 for the action potential?

Question: Which cell type has a conduction velocity of 35 under action potential?