Alberta Free Tutoring And Homework Help For Biology 30

  0

0 Tutors Online Right Now

Events in Visual Perception 

1.Potassium channels opens, allowing potassium ions to move out. 2.Some sodium channels open in the dendrite.3. All ion channels close and the Na+/K+ exchange pump starts working. 4.Sodium ions diffuse toward the first node of Ranvier in the axon 5.Lights hit the retina. 6The threshold level is reached at the first node of Ranvier in the axon 7. Sodium channels open in the neural membrane of the axon, allowing the remaining sodium ions to move in.

List, in order, the events in visual perception that must occur for a person to see an object: AnswerAnswerAnswerAnswerAnswerAnswer, and Answer.

No answer's yet.