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TRANSCRIPT
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SISTEM REPRODUKSI
dr.Heri WijanarkoFakultas Farmasi USB
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Hipotalamus
GnRH Hipofisis
FSH ICSH
Sel Tubulus seminiferus Sel Leydig
Sperma Testosteron
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Komposisi senyawa dari kelenjar vesikula seminalis :
Fructosa, Phosforil kolin, Asam askorbat, Prostaglandin
Komposisi senyawa dari kelenjar prostat :
Spermin, asam sitrat, Fibrinolisin, klolesterol, Phosfolipid, Acid Posfatase
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ANALISA SPERMA
Hasil Analisa Sperma normal :Volume = 2-6 ml
pH - 7.2-7.8Motility diatas 50%
Morphology sperma normal diatas 50%Jumlah sperma / ml
60 juta : sangat fertil40 – 60 juta : fertil
20 – 40 juta : kurang fertil< 20 juta : Oligospermia
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Erectile and neural aspects
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A BRIEF ANATOMY & PHYSIOLOGY
Male Sexual Stimuli Process
4. Smooth musclerelaxation
1. Erectogenic stimulus
2. Neural initiation
Bulb of corpus
Reflexogenic
parasympathetic
erection center
(S2-S4)
Penis
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Pengertian:
Keluarnya cairan sperma ketika tidur.
Mimpi Basah
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Proses:
Testis memproduksi
sperma tiap hari
Sperma ditampung
Saat penuh terjadi ejakulasi
Sengaja (masturbasi)
Tidak sadar (mimpi basah)
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Pengertian:proses pelepasan darah dan cairan encer dari uterus melalui vagina.
Menstruasi
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Hipotalamus GnRH
Menstruasi Hipofisis
FSH Penebalan uterus progesteron
Ovarium Korpus luteum
estrogen
Perkembangan Folikel ovulasi
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Menstruasi
Proses:
1. Penebalan dinding rahim
2. Pelepasan Sel Telur yang telah matang, menunggu untuk dibuahi
3. Bila tidak dibuahi, dinding rahim dan sel telur akan luruh
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Siklus Hidup Wanita
Siklus Menstruasi
Diagram siklus menstruasi ini hanya berlaku untuk wanita yang memiliki siklus normal 28 hari
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(a) Zygote(fertilized egg)
(b) 4-cell stage2 days
(c) Morula3 days
(e) Implanting blastocyst6 days
(d) Early blastocyst4 days
(e)
(d)
Fertilization(sperm meets egg)
Uterine tube
Oocyte(egg)
(a)
Ovulation
Ovary
(b)(c)
Uterus
Endometrium
Cavity of uterus
Figure 28.4
Degenerating zona pellucida
Blastocyst cavity
Inner cell mass
Blastocyst cavity
Trophoblast
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PENYAKIT PADA SISTEM REPRODUKSI
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APA SAJA JENIS-JENIS IMS ?
I. GO (GONORRHOEA /KENCING NANAH)
● IMS PALING SERING DITEMUKAN
● Penyebab : N. Gonorrhoea ( Diplokokus )
● Masa Inkubasi : 1 – 5 hari
● Gejala : Keluar nanah terutama pagi (morning drips /ngeplek), sakit saat kencing dan ereksi, pada wanita tidak sakit ‘HANYA KEPUTIHAN’
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II. HERPES GENITALIS
● Penyebab : Herpes Simplex Virus
● Masa Inkubasi : 2 – 10 hari, dpt sampai 3 mgg
● Gejala : berupa vesikel (bruntus) dan borok kecil (ulcera) yg mudah terkena superinfeksi, sangat nyeri, lokasi kelainan di gland penis, sulcus coronarius, praeputium dan vulva.
Sifatnya kumat-kumatan.
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III. SYPHILIS /RAJA SINGA /LUES
● Penyebab : Treponema Pallidum
● Masa Inkubasi : 2 mgg sampai 3 bulan
● Terdiri dari 3 stadium :
1. Timbul papel erosif – jadi ulcus durum (keras,
tidak nyeri, dasar bersih, tepi rata )
2. Timbul 3 – 10 th stlh stad. 1 : terjadi perusakan semua jaringan tubuh
3. Dapat jg tjd Neurosyphilis, Syphilis Congenital
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V. ULCUS MOLE
Penyebab : N. Ducreyi Masa Inkubasi : 2 – 10 hr Gejala : borok bulat lonjong, dinding
tergaung tak rata, kotor dan nyeri tekan, terdapat pembesaran KGB
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IV. JENGGER AYAM (KONDILOMATA AKUMINATA)
Penyebab : Human papilloma virusMasa Inkubasi : 2 – 3 blnGejala : timbul kutil pada daerah yg
terinfeksi, lanjut kutil bergerombol spt jengger ayam di kemaluan dan daerah anus
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Penyakit – penyakit pada kehamilan
Hiperemesis Gravidarum : Mula muntah yang berlebihan terutama pada bulan ke 2 kehamilan
Abortus : pengeluaran hasil konsepsi pada kehamilan kurang dari 20 minggu
Mola Hidatidosa Kehamilan abnormal dimana terjadi degenerasi hidrofik di vili koralis sehingga pembesaran perut lebih besar dari umur kehamilan secara normal
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Penyakit – penyakit pada kehamilan Kehamilan
Kehamilan ektopik : Kehamilan diluar endometrium kavum uteri
SOLUSIO PLASENTATerlepasnya plasenta dari tempat implantasi sebelum waktunya
Plasenta previa
Letak plasenta menutupi sebagian atau seluruhnya jalan lahir
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PREEKLAMSIA
Kehamilan dengan disertai gejala
1. Edema
2. Proteinuria
3. Hipertensi
Jika diikuti kejang = Eklamsia
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TERIMA KASIHTERIMA KASIH