392 Skin and its appendages
1 |
1 |
Pili. Collective term for any type of hair. |
28 |
Lunula. Crescentic, whitish area at the base of |
2 |
Lanugo. Fine woolly hair which is distributed |
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the nail. Its anterior margin corresponds to the |
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over the entire body, especially in the newborn. |
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anterior border of the nail-forming tissue. C |
2 |
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Margo occultus. Proximal, posterior margin of a |
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It usually lacks a medulla. |
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Scalp hairs. Capilli. |
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nail located deep within the nail sinus. D |
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34 Hairs of eyebrow. Supercilia.
5Eyelashes. Cilia.
46 Hairs of beard. Barba.
7Hairs of external acoustic meatus. Tragi.
58 Hairs of the nasal vestibule. Vibrissae.
9 Axillary hairs. Hirci.
610 Pubic hairs. Pubes.
11 Hair follicle. Folliculus pili. Connective tissue
7epithelium covering of the hair root. A
12 |
Hair papilla. Papilla pili. Connective tissue |
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8 |
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papilla which projects into the bulb-like, dis- |
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tended lowermost part of the hair root. A |
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Hair shaft. Scapus pili. Part of the hair that pro- |
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jects out from the skin. A |
14 Hair root. Radix pili. A
1015 Bulb of hair. Bulbus pili. Bulb-like enlargement at the lower end of the hair root. A
1116 Mm. arrectores pilorum. Bundles of smooth muscle passing from the middle of the hair follicle to the papillary layer of the dermis. They are
12absent on hair of eyelashes, eyebrows, nose, ear and beard. A.: erect hairs (goose-bumps), prob-
13ably also compression and emptying of sebaceous glands. Innervation: sympathetic fibers from the sympathetic ganglion. A
1417 Hair streams. Flumina pilorum. Orientational patterns of hair. B
1518 Whorled pattern of hair growth. Vortices pilorum. B
1619 Cruciate pattern of hair growth. Cruces pilorum. It is found at sites where the hair patterns meet from two directions and continue
17two new directions perpendicular to each other. B
1820 Nails. Unguis. Fingernails and toenails. C D
21 Nail matrix (bed). Matrix unguis. Tissue
19(epidermis) upon which the nail rests (root and lunula). Nail substance is formed in the region of the lunula. D E
2022 Crests of nail matrix. Cristae matricis unguis. Longitudinal ridges in nail bed. E
2123 Nail groove (fold). Sulcus matricis unguis. Cutaneous slit into which the lateral nasal margins are embedded. C
2224 Nail sinus. Sinus unguis. Deep furrow into which the root of the nail is inserted. D
2325 Wall of nail. Vallum unguis. Cutaneous fold overlapping the sides and proximal end of the
24nail. C D
26 Body of nail. Corpus unguis. C D E
2527 Root of nail. [[Radix unguis]]. Part of nail situated in the nail sinus. D
394 Skin and its appendages
1 |
1 |
Lateral margin. Margo lateralis. Lateral margin |
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Mammary gland. Glandula mammaria. Glan- |
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of nail lying beneath the nail wall. B |
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dular tissue of female breast. D |
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Free margin. Margo liber. Anterior, free margin |
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Lateral (axillary) process; axillary tail. Proces- |
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2 |
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of nail. It corresponds to the abrasive or cutting |
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sus lateralis (axillaris). Glandular process ex- |
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edge of the nail. B |
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tending toward the axilla. |
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33 Perionyx. Projecting edge of the eponychium 23 Lobes of mammary gland. Lobi glandulae
covering the proximal strip of the lunula. A |
mammariae. 15−20 conical lobes. D |
44 Eponychium. Cuticle. The small band of 24 Lobules of mammary gland. Lobuli glandulae epithelium that extends from the posterior nail mammariae. Subdivisions of each lobe produced
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wall onto the base of a nail. A |
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by connective tissue septa. D |
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Hyponychium. Epithelium of nail bed located |
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Lactiferous ducts. Ductus lactiferi. Excretory |
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beneath the nail. Its posterior portion in the re- |
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ducts, 15−20, one from each lobe. They have a di- |
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gion of the lunula and nail root form the matrix. A |
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ameter of 1.7−2.3 mm and open on the nipple. D |
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Lactiferous sinus. Sinus lactiferi. Spindle-shaped |
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Stratum |
corneum unguis. Already cornified |
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part of nail. A |
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dilatation of the lactiferous duct with a diameter |
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Stratum germinativum unguis. Layer of nail |
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of 5−8 mm shortly before opening at the apex of |
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the nipple. D |
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bed epithelium still undergoing cell prolifera- |
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Areola mammae. Round, pigmented area |
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tion. A |
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[[Retinacula unguis]]. Anchoring tracts of con- |
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around the nipple with a ring of small, rounded |
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papillae produced by the areolar glands. D |
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nective tissue extending from the nail bed to the |
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28 Areolar glands (of Montgomery). Glanduale |
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periosteum of the nail segement. A |
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areolares. 10−15 apocrine glands in the region of |
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10 |
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Cutaneous glands. Glandulae cutis. Glands aris- |
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the areola. D |
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ing from the epidermis and standing in close re- |
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Male mammary gland. Mamma masculina. |
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lationship to the skin. |
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11 |
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Rudimentary mammary gland of the male. |
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10 Sweat glands. [[Gll. glomiformes]]. Collective |
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30 Accessory mammary glands. [Mammae acces- |
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term for the small eccrine sweat glands and the |
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soriae]. The acessory mammary glands lying |
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large apocrine sweat or odoriferous glands. |
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along the embryonic milk ridge. C |
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Eccrine |
(merocrine) |
sweat (sudoriferous) |
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31 Suspensory ligaments of breast. Ligg. suspen- |
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glands. Gll. sudorifer merocrina (eccrina). Ec- |
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soria mammaria. Tracts of connective tissue |
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crine sweat glands, as opposed to the apocrine |
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from the skin of the breast to the pectoral fascia |
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sweat glands of the anal, genital and axillary re- |
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with which they are united by a thin layer of |
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gions. E |
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loose displaceable tissue. D |
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Terminal |
secretory |
part. Portio terminalis. |
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15Coiled, secretory body of a sweat gland lying in the subcutaneous tissue or in the deep portion of the dermis. E F
1613 Sweat gland duct. Ductus sudorifer. Excretory duct passing to the surface. It is shaped like a
17corkscrew within the highly cornified squamous epithelium of palms and soles and opens on the
dermal ridges. E F
18
14Pore of sweat gland. Porus sudorifer. Opening of the excretory duct of a sweat gland on the skin.
19 E
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Circumanal glands. Gll. circumanales. Large |
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apocrine sweat glands grouped around the anus. |
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Ceruminous glands. Gll. ceruminosae. Apocrine |
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glands that secrete a proteinaceous material |
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called cerumen (ear wax). |
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Sebaceous glands. Gll. sebaceae. Holocrine |
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glands opening into the hair follicles. F |
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Breast. Mamma. It consists of glandular tissue, |
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connective tissue tracts and fat. D |
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19 Nipple. Papilla mammae. It contains openings of
24the lactiferous ducts and smooth muscle tissue. D
2520 Body of mammary gland. Corpus mammae. Glandular body surrounded by adipose tissue.
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396 |
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General terms |
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1 |
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Termini generales. |
36 Peripheral. Peripheralis. Not pertaining to the |
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GENERAL TERMINOLOGY. |
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Vertical (perpendicular). Verticalis. |
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center. |
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Horizontal. Horizontalis. |
36 a Periphery. Periphericus. |
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37 Radial. Radialis. Pertaining to or located at the |
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Median. Medianus. Lying in the midline (mid- |
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sagittal plane). |
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radius. B |
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38 Ulnar. Ulnaris. Pertaining to or located at the |
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Coronal. Coronalis. Lying in the plane of the |
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coronal suture. A |
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ulna. B |
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39 Fibular. Fibularis. Pertaining to the fibula or lo- |
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Sagittal. Sagittalis. Lying in the plane of the |
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sagittal suture. A |
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cated on the fibular part of the leg. B |
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40 Tibial. Tibialis. Pertaining to the tibia or locted |
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Right. Dexter. |
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on the tibial part of the leg. B |
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Left. Sinister. |
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41 Palmar. Palmaris. Pertaining to or located on |
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Transverse. Transversalis. Situated at right an- |
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the plam. B |
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gles to the long axis of a part. |
42 Volar. Volaris. Same as palmar. B |
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Medial. Medialis. Lying close to the median |
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43 Plantar. Plantaris. Pertaining to or located on |
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plane. |
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the sole of the foot. B |
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11 |
Intermediate. Lying between two structures. |
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44 Flexor. A muscle that bends (flexes) a joint. |
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12 Lateral. Lateralis. Situated toward the side. |
45 Extensor. A muscle that straightens (extends) a |
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13 Anterior. Situated in front of. |
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joint. |
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Posterior. Situated behind. |
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46 |
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Regiones |
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REGIONS AND PARTS OF THE BODY. |
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15 |
Ventral (anterior). Ventralis. Toward the belly. |
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et partes corporis. |
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16 |
Dorsal (posterior). Dorsalis. Toward the back. |
47 Anterior median line. Linea mediana anterior. |
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Frontal. Frontalis. 1. Pertaining to the forehead; |
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Vertical plane through the middle of the trunk. |
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C |
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2. Plane separating the body into front and back |
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parts (frontal or coronla plane). A |
48 Sternal line. Linea sternalis. Line correspond- |
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Occipital. Occipitalis. Pertaining to the occiput. |
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ing to the lateral margin of the sternum. C |
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19 |
Upper. Superior. |
49 |
Parasternal line. Linea |
parasternalis. Vertical |
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line midway between |
the sternal and mid- |
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20 |
Lower. Inferior. |
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clavicular lines. C |
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21 |
Cranial. Cranialis. Pertaining to the head; |
50 Midclavicular (mammary) line. Linea medio- |
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toward the head. |
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clavicularis. Vertical line passing through the |
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Caudal. Caudalis. Situated toward the tail. |
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halfway point of the clavicle. C |
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Rostral. Rostralis. Located toward the rostrum |
51 Mammary line. Linea mamillaris. Same as mid- |
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of the corpus callosum. |
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clavicular line. C |
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16 |
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Apical. Apicalis. Pertaining to or located at the |
52 Anterior axillary line. Linea axillaris anterior. It |
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apex. |
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lies at the anterior fold of the axilla. C |
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17 |
25 |
Basal. Basalis. Pertaining to or located at the |
53 |
Axillary |
(midaxillary) |
line. |
Linea axillaris |
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base. |
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media. It lies in the middle between the ante- |
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26 |
Basilar. Basilaris. Pertaining to the base of the |
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rior and posterior axillary lines. C |
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54 Posterior axillary line. Linea axillaris posterior. |
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skull. |
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27 |
Middle. Medius. |
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It lies at the posterior fold of the axilla. B C |
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55 Scapular line. Linea scapularis. A vertical line |
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28 |
Transverse. Transversus. |
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through the inferior angle of the scapula. B |
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29 |
Longitudinal. Longitudinalis. Running longi- |
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56 Paravertebral line. Linea paravertebralis. Verti- |
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tudinally. |
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30 Axialis. Pertaining to or located at the axis, e. g., |
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cal line |
through the ends of |
the transverse |
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processe visible only in radiograms. B |
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21the 2nd cervical vertebra. 30 a External (outer). Externus.
2230 a Internal (inner). Internus.
31 Superficial. Superficialis. Lying near the sur-
23face.
32 Deep. Profundus.
2433 Proximal. Proximalis. Lying near the trunk. B
34 Distal. Distalis. Lying further away from the
25trunk.
35 Central. Centralis. Lying in the midpoint.