In the central nervous system, the analogous structures are known as tracts. Neurons are sometimes called nerve cells, though this term is potentially misleading since many neurons do not form nerves, and nerves also include non-neuronal Schwann cells that coat the axons in myelin.Each nerve is a cordlike structure that contains many axons.ithin a nerve, each axon is surrounded by a layer of connective tissue called the endoneurium. The axons are bundled together into groups called fascicles, and each fascicle is wrapped in a layer of connective tissue called the perineurium.
American Gothic is a painting by Grant Wood in the collection of the Art Institute of Chicago. Created in 1930, it depicts a farmer standing beside a woman that has been interpreted to be either his wife or his daughter. The figures were modeled by Wood's sister, Nan Wood Graham, and Wood and Graham's dentist, Dr. Byron McKeeby.
Grant Woodâs. American Gothic. â¢Grant Wood was born in Anamosa, Iowa in 1891. â¢Died in 1942 of cancer at age 50 in Iowa City. â¢Self taught artist. â¢Painted small town America during the depression years. â¢Known as the âpainter in overalls.â.