BBC1-K13ocw.usu.ac.id/course/download/1110000100-basic-biology-of-cell-1/bbc... · MALE GONAD. 1....
Transcript of BBC1-K13ocw.usu.ac.id/course/download/1110000100-basic-biology-of-cell-1/bbc... · MALE GONAD. 1....
BBC1-K13
DR. KAMAJAYA,MSc,SpAnd.
Mitotic and meiotic division.CELL interphase
Somatic division = mitosis
prophase
metaphase
anaphase
telophase.
Gametic division = meiosis
Meiosis-I prophase-I leptonema
zygonema
pachynema
diplonema
diakinesis
metaphase-I
anaphase-I
telophase-I
Meiosis-II prophase-II
metaphase-II
telophase-II
MALE REPRODUCTIVE ORGAN.
PUBIC HAIR
PENIS.
SCROTUM
GLANS PENIS
SISTEM REPRODUKSI PRIAGonad : Testis = orchid
Saluran : 1. Intra testicular.
a. Tubulus seminiferous contortus
b. Tubulus seminiferous rectus
c. Rete testis,
d. tubuli efferentes = vasa efferentia
2. Extra testicular.
a. Epididymis
b. vas deferens
c. Urethra.
Kelenjar : Epididymis, Vesicula Seminalis, prostate, Bulbo-urethralis (Cowperi)
MALE GONAD.
1. Tunica albuginea.
2. Septum .
3. Tubulus seminiferous contortus.
4. Mediatinum testis,
5. Tubuli efferentes.
6. Ductus epididymis.
7. Ductus deferens.
TUBULUS SEMINIFEROUS CONTORTUSCROSS-SECTION
TUBULUS SEMINIFEROUS.
GAMETOGENESISI. Spermatogenesis.
• Spermatogonium
• 1st Spermatocyte
• 2nd Spermatocyte
• Spermatid
• Spermatozoa.
mitosis
1st meiosis
2nd meiosis
spermiogenesis
SISTEM REPRODUKSI WANITA
1. Gonad : Ovarium.
2. Saluran :i. Tuba Fallopii.ii. Uterus.iii. Vagina.
3. Kelenjar :Hampir disepanjangsaluran terdapat kelenjar reproduksi.
OVARIUM
OVARIUM
PRIMARY AND SECONDARY FOLLICLE.
PRIMARY OOCYTE PRE LEPTOTENE BERADA DALAM GRAFFIAN FOLLICLE.
GAMETOGENESIS.II. OOGENESIS.• Oogonium
• 1st Oocyte
• 2nd Oocyte
• Ootid
• Ovum
1ST Polar body
mitosis
1st meiosis
2nd meiosis
maturation
1ST Oocyte preleptotene
OVULATION
THE END