The book may have numerous typos or missing text. It is not illustrated or indexed. However, purchasers can download a free scanned copy of the original rare book from the publisher's website. You can also preview the book there.Purchasers are also entitled to a trial membership in the publisher's book club where they can select from more than a million books for free.Original Publisher: Macmillan Publication date: 1871Subjects: Muscles; Nerves; Nervous system; Electrophysiology; Medical / Anatomy; Medical / Neurology; Medical / Neuroscience; Medical / Physiology; Medical / Surgery / Neurosurgery; Science / Life Sciences / Anatomy