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FEMALE REPRODUCTIVE SYSTEM

FEMALE REPRODUCTIVE SYSTEM. Dr Iram Tassaduq. CONTENTS. Ovaries Uterine tubes Uterus Cervix Vagina. UTERUS. UTERINE WALLS. PERIMETRIUM. Outermost wall Formed of connective tissue. MYOMETRIUM. Thickest layer Composed of bundles of smooth muscle fibers Outer longitudinal

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FEMALE REPRODUCTIVE SYSTEM

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  1. FEMALE REPRODUCTIVE SYSTEM Dr Iram Tassaduq

  2. CONTENTS • Ovaries • Uterine tubes • Uterus • Cervix • Vagina

  3. UTERUS

  4. UTERINE WALLS

  5. PERIMETRIUM • Outermost wall • Formed of connective tissue

  6. MYOMETRIUM • Thickest layer • Composed of bundles of smooth muscle fibers • Outer longitudinal • Inner vascular

  7. ENDOMETRIUM • Consist of epithelium and lamina propria containing simple tubular glands

  8. EPITHELIUM

  9. GLANDS OF UTERUS

  10. PROLIFERATIVE PHASE • Simple columnar epithelium • Glands are straight tubular with narrow lumen

  11. SECRETORY PHASE • Glands become highly coiled • Endometrium reaches its maximum thickness

  12. SECRETORY PHASE

  13. MENSTRUAL PHASE • Shedding of endometrium • Rupturing of blood vessels • Endometrium is reduced to thin layer of connective tissue

  14. BLOOD SUPPLY SPIRAL STRAIGHT

  15. UTERINE TUBES • The uterine tubes are paired tubes that extend bilaterally from the uterus toward the ovaries. • Also commonly referred to as Fallopian tubes.

  16. WALLS OF UTERINE TUBE • Mucosa • Muscularis • Serosa

  17. MUCOSA • Simple columnar epithelium with two types of cells Ciliated and peg cells • Lamina propria Formed by loose connective tissue

  18. Ciliated cells are most numerous in the infundibulum and ampulla. The wave of cilia is directed towards the uterus.

  19. Non-ciliated peg cells are secretory cells that produce the fluid that provides nutritive material for the ova.

  20. MUSCULARIS • organized into an inner thick circular layer and outer thin longitudinal layer.

  21. SEROSA • is the outermost layer of the uterine tube and is composed of mesothelium and a thin layer of connective tissue.

  22. INACTIVE MAMMARY GLAND • Sparse glandular tissue • Consist of tubules having the appearance of ducts

  23. MAMMARY GLAND DURING PREGNANCY

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