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# proj.
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# Ann.
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| GrayAnatomy |
03 |
The ova are developed from the primitive germ cells which are imbedded in the substance of the ovaries. Each primitive germ cell gives rise, by repeated divisions, to a number of smaller cells termed |
7.71 KB |
2019-12-21 |
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2 |
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429 |
| GrayAnatomy |
01 |
THE TERM human anatomy comprises a consideration of the various structures which make up the human organism. In a restricted sense it deals merely with the parts which form the fully developed individ |
4.22 KB |
2019-03-11 |
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1 |
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40 |
| GrayAnatomy |
58 |
The pelvis, so called from its resemblance to a basin, is a bony ring, interposed between the movable vertebræ of the vertebral column which it supports, and the lower limbs upon which it rests; it is |
10.3 KB |
2019-09-03 |
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2 |
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328 |
| GrayAnatomy |
12 |
In reptiles, birds, and many mammals the allantois becomes expanded into a vesicle which projects into the extra-embryonic celom. If its further development be traced in the bird, it is seen to projec |
21.3 KB |
2019-12-21 |
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2 |
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1,099 |
| GrayAnatomy |
56 |
(Phalanges Digitorum Manus)The phalanges are fourteen in number, three for each finger, and two for the thumb. Each consists of a body and two extremities. The body tapers from above downward, is conv |
4.32 KB |
2019-09-03 |
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2 |
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160 |
| GrayAnatomy |
59 |
(Thigh Bone)The femur (Figs. 244, 245), the longest and strongest bone in the skeleton, is almost perfectly cylindrical in the greater part of its extent. In the erect posture it is not vertical, bein |
35.6 KB |
2019-09-03 |
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2 |
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1,072 |
| GrayAnatomy |
31 |
(Ossa Cranii) & (Os Occipitale).The occipital bone (Figs. 129, 130), situated at the back and lower part of the cranium, is trapezoid in shape and curved on itself. It is pierced by a large oval apert |
11.8 KB |
2019-09-03 |
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2 |
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380 |
| GrayAnatomy |
47 |
The middle part of the fossa presents, in front, the chiasmatic groove and tuberculum sellæ; the chiasmatic groove ends on either side at the optic foramen, which transmits the optic nerve and ophthal |
28.9 KB |
2019-09-03 |
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2 |
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1,010 |
| GrayAnatomy |
51 |
(Arm Bone)The humerus (Figs. 207, 208) is the longest and largest bone of the upper extremity; it is divisible into a body and two extremities. 1
Upper Extremity.—The upper extremity consists of a la |
11.6 KB |
2019-09-03 |
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2 |
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455 |
| GrayAnatomy |
55 |
The metacarpus consists of five cylindrical bones which are numbered from the lateral side (ossa metacarpalia I-V); each consists of a body and two extremities. 1
Common Characteristics of the Metaca |
6.84 KB |
2019-09-03 |
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2 |
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241 |
