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Spermatogenesis

12,577 意见 • 01/17/24
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samer kareem
samer kareem
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Spermatogenesis is the process in which spermatozoa are produced from spermatogonial stem cells by way of mitosis and meiosis. The initial cells in this pathway are called spermatogonia, which yield primary spermatocytes by mitosis.

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Fertilization
00:00:00
Fertilization
72,400 意见 . 01/17/24 Mohamed Ibrahim
Tubal Pregnancy - Lapaoscopic Removal
00:00:00
Tubal Pregnancy - Lapaoscopic Removal
39,857 意见 . 01/17/24 DrPhil
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00:01:22
Cord Care of newborn
49,544 意见 . 01/17/24 Mohamed Ibrahim
Vaginal Tape Vault Surgery: Pelvic Repair
00:04:22
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160,069 意见 . 01/17/24 Mohamed Ibrahim
Yeast (Candida, Monilia)
00:00:29
Yeast (Candida, Monilia)
16,279 意见 . 01/17/24 DrHouse
Wet Mount
00:01:31
Wet Mount
23,223 意见 . 01/17/24 DrHouse
Trichomonas Vaginalis
00:00:37
Trichomonas Vaginalis
41,349 意见 . 01/17/24 DrHouse
Normal Vaginal Epithelium
00:00:20
Normal Vaginal Epithelium
51,665 意见 . 01/17/24 DrHouse
Clue Cell
00:00:30
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13,619 意见 . 01/17/24 DrHouse
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00:00:38
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79,334 意见 . 01/17/24 DrHouse
IUD Insertion
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First Trimester Scan (UltraSound)
00:00:13
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15,626 意见 . 01/17/24 DrHouse
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