In the movie a wrinkle of time is mr. murray the first from his group to travel by tesseract?

Meg hears Calvin ask her father about his journey to Camazotz. Mr. Murry explains that he never intended to go to this planet; he was part of a team of scientists trying to tesser to Mars. Mr. Murry says that he knows he could not have been on Camazotz for longer than two years, but time seems to flow differently on this planet. He tells Calvin that he was about to give up all hope and surrender to IT when the children arrived to rescue him.

Meg desperately tries to make a sound to let her father and Calvin know that she can hear them. She finally succeeds in making a small croaking noise, slowly regaining the ability to speak. She demands to know where Charles Wallace is, and she is furious to learn that they left Camazotz without him. She yells at her father for his inability to solve their difficulties and deliver them all to safety. Mr. Murry tells his daughter that he is only a fallible human being, and no miracle-worker; however, he expresses the belief that "all things work together for good for them that love God."

after receiving a stimus, the sensory receptors send(s) signals to the appropriate area of the body.  

the must be sensory neurons.  

hope its .