. Practical electricity in medicine and surgery. Fig. 139.—Muscles Supplied hy the Facial Nerve Stimulated from the MuturPoint Below the Fig. 140.—Bilateral Contraction of the Frontalis Muscle. 164 PRACTICAL ELECTRICITY IN MEDICINE AND SURGERY. The post-auricular branch of the facial is reached where itwinds around the auricle, as shown in Fig. 138. Effects : Todraw the pinna upward and backward, and to depress the scalpposteriorly. The branches to the stylo-hyoid and digastric muscles canonly rarely be stimulated singly. The motor points are situatednear to each other, and the muscle

---

. Practical electricity in medicine and surgery. Fig. 139.—Muscles Supplied hy the Facial Nerve Stimulated from the MuturPoint Below the Fig. 140.—Bilateral Contraction of the Frontalis Muscle. 164 PRACTICAL ELECTRICITY IN MEDICINE AND SURGERY. The post-auricular branch of the facial is reached where itwinds around the auricle, as shown in Fig. 138. Effects : Todraw the pinna upward and backward, and to depress the scalpposteriorly. The branches to the stylo-hyoid and digastric muscles canonly rarely be stimulated singly. The motor points are situatednear to each other, and the muscles usually contract together.

---

Size: 1465px × 1705px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1800, bookdecade1890, booksubjectelectri, bookyear1890