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RF
Superficial Branch of Radial Nerve-stock-foto
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Cords of Brachial Plexus-stock-foto
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Contents of The Axilla-Muscles-stock-foto
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Contents of The Axilla-Brachial Plexus-stock-foto
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Contents of The Axilla-Blood Vessels-stock-foto
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Contents of The Axilla-stock-foto
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Branches of Radial Nerve in Upper Arm-stock-foto
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Branches of Radial Nerve in Forearm-stock-foto
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Branches of Posterior Cord of Brachial Plexus-stock-foto
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Branches of Medial Cord of Brachial Plexus-stock-foto
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Branches of Brachial Plexus-stock-foto
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Branches of Lateral Cord of Brachial Plexus-stock-foto
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Trunks of Brachial Plexus-stock-foto
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Terminal Branches of Brachial Plexus-stock-foto
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Roots of Brachial Plexus-stock-foto
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Radial Nerve-stock-foto
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Ulnar Nerve-stock-foto
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Thoracodorsal Nerve-stock-foto
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Brachial Plexus-stock-foto
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axillary spaces-stock-foto
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Axillary Nerve-stock-foto
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Nerves of Hand-stock-foto
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Median Nerve-stock-foto
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Long Thoracic Nerve-stock-foto
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Dorsal Scapular Nerve-stock-foto
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Deep lymphatic anatomy of the upper limb-stock-foto
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medical accurate illustration of the longus colli-stock-foto
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Anatomical Illustration of Ilioinguinal Nerve-stock-foto
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Cutaneous Nerves of Head-stock-foto
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Illustration of Nerves Affected in Herpes Zoster circa 1881-stock-foto
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. Radiography and radio-therapeutics . ssure of Rolando, and below the base hue with theposterior margin of the ascending ramus of the lower jaw. The perpendicular at the two-thirds distance bisects the parietal lobeof the brain. These three lines divide the head into four regions which may be calledA, B, C, D, from before backwards. Region A contains the anterior fossa of the skull with the anterior halfof the frontal lobe, the orbits and the facial bones with the exception of theascending rami of the lower jaws and the palate bones. Region B contains the body of the sphenoid and the greater-stock-foto
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. Birds: the elements of ornithology . b ■. Fig. 141. Diagram op a Feather (with only three of its barbs indicated).A. Axis. Q. Quill. E. Eaohis, or shaft, or scapus. W. Vane, vexillum, orpogomum. F. Front half of vane or outer web. H.V. Hinder half ofTane or inner web. B. Three barbs or rami. 6. Barbules or radii.H.B. Hyporaohis or afterahaft. Fig. 142. Diagram (afier Nitssch) of parts of Wee.BB. Two barbs in vertical section. 6*. Anterior barbules. 6= 4». Poste-rior barbules. e. Barbieels, or barbulets, or hamuli, or booklets. Certain down-feathers are called pulviplwmes because theends of t-stock-foto
RM
. On the anatomy of vertebrates [electronic resource] . : about three-fourths of the ear-drum are attached to thetympanic, and one-fourth to the mastoid: the plane of the drumis nearly horizontal and looks downward. The 4 stapes is colu-melliform, fig. 197, d: one cms of the incus anchyloses with thereduced tympanic at o; the other is confluent with the malleus, c. The lower jaw consists in the Echidna, fig. 197, 29-32, of twolong and slender styliform rami without a symphysial joint, butloosely connected together at their anterior extremities. Anangular process, 30, divides the horizontal fro-stock-foto
RM
. On the anatomy of vertebrates [electronic resource] . The rami of the jaw converge and are united at a sym-physis of more than half an inch in length ; there they becomeexpanded and flattened, then again disunite, and are continuedforward as two spatulate processes, b, which diverge from eachother to their broad rounded terminations,and are situated just behind the inflectedextremities of the similarly separated pre-maxillaries, ib. A, and fig. 205,22. On theouter sides of the upper surface of thebroad symphysis are the long and narrowsockets of the two anterior trenchant hornyteeth. The Mon-stock-foto
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. Guide leaflet. e lower mandible. In verythick-billed birds the thread may not hold; in such cases avery fine pin inserted between the rami of the lower mandiblewill serve to shut the bill. Here, too, beware of injury to thenostrils. When the nostrils are soft, as in goatsuckers andcuckoos, it is better to pass the needle and thread throughsome other part of the soft base of the bill, the hole will be im-perceptible. The thread that ties the bill may also be attachedto the anterior end of the neck-stuffing in cases where thehead is apt to fall loose (e.g., goatsuckers and swifts). Ducksbills-stock-foto
RM
. Quain's Elements of anatomy. o or three years later, in which the rami are united. D, the bone of the right side from a persoQ of about twenty years. Union has taken place in theacetabulum, and the additional epiphyses are seen on the crest of the ilium, the anterior inferior spine,the ischial tuberosity, and the margin of the symphysis jDubis. In A, B, and C, 1, ilium ; 2, ischium ; 3, pubis ; in D, 5, epiphysis of the crest ; 6, that of the tube-rosity of the ischium ; 7, that of the symphysis pubis ; 8, that of tlie anterior inferior spine of the ilium. by similar deposits in the thick pa-stock-foto
RM
. A manual of gynæcology and pelvic surgery, for students and practitioners. n the external anal orifice. In the anterior tri-angle are found the urethral and vaginal orifices. The blood supply of the vulva and perineum is derived fromthe external and internal pudendals (pudics). The internalpudendals pass deeply along the ischial and pubic rami givingoff numerous superficial branches in their course. Branchesfrom the internal pudendal supply the corpora cavernosa, thebulbi vestibuli, and the labia. The veins correspond to thearteries. The inferior hemorrhoidal vessels supply the skinof the po-stock-foto
RM
. An American text-book of obstetrics. For practitioners and students. hose anterior sides are formed of the pubicand ischiatic rami, while the posterior are made up of the sacro-sciatic liga-ments.* When looked at from a point somewhat anterior to the line of itsaxis, it is seen to present a roughly triangular shape ; but when we rememberthat the sacro-sciatic ligaments become very distensible during labor, and thatthe softening of the sacro-iliac and sacro-coccygeal articulations that occurs * Owing to the projection downward of the tuberosities of the ischia, it will be seen thatthe surface-stock-foto
RM
. An American text-book of obstetrics. For practitioners and students. Fig. : -Male pelvis seen from the front. female (Fig. 225) the sacrum is shorter, its general direction is more distinctlydownward and backward, its upper portion is much more concave from abovedownward, and the anteio-posterior curve is throughout more uniform than in. Fig. 223.—Female pelvis seen from the front (one-third natural size). the male. The symphysis is short, and the wider pubic arch, shortly to bespoken of, decreases the importance of the descending rami in the formationof the anterior wall. Inferior Strait.—I-stock-foto
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. An American text-book of obstetrics. For practitioners and students. Fig. 223.—Female pelvis seen from the front (one-third natural size). the male. The symphysis is short, and the wider pubic arch, shortly to bespoken of, decreases the importance of the descending rami in the formationof the anterior wall. Inferior Strait.—In the male (Fig. 222) the angle of the pubic arch meas- THE MECHANISM OF LABOR. 401 ures from 75° to 80°. The anterior wall of the pelvis—that is, the dis-tance between the symphysis and the tuberosities—is long as compared withthe pelvis of the female (Fig. 223), in whi-stock-foto
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