3. Name the organ. Click to view.
    Thyroid gland
    Kidney
    Uterus
    Ovary

4. Name the structure indicated by A; by B. Click to view.
   A=primary follicle; B=atretic follicle
    A=atretic follicle; B=zona pellucida.
    A=secondary follicle; B=atretic follicle
    A=atretic follicle; B=primordial follicle

5. In this figure, C indicates what region of what organ? Click to view.
    Medulla of the ovary
    Lamina propria of the uterine tube
    Endometrium of the uterus
    Tunica muscularis of the vagina

6. What are the cells labeled A? Click to view.
    Primary oocytes
    Follicular cells
    Interstitial gland cells
    Surface epithelial cells

7. Name the structure indicated by A. Click to view.
    Basement membrane
    Zona pellucida
    Atretic follicle
    Plasma membrane of primary oocyte

8. Name the structures indicated by B. Click to view.
    Surface epithelial cells
    Primordial follicles
    Primary follicles
    Secondary follicles
    Graffian follicles

9. Classify the tissue in the areas labeled C and D. Click to view.
    Loose areolar connective tissue
    Dense, regular connective tissue
    Striated muscle
    Smooth muscle
    Cardiac muscle

10. Name the layer indicated by A. Click to view.
    Surface epithelium
    Zona pellucida
    Tunica vaginalis
    Tunica albuginea

11. Name the structure that is labeled C. Click to view.
    Primordial follicle
    Primary follicle
    Secondary follicle
    Mature follicle

12. Name the organ. Click to view.
    Ovary
    Uterine tube
    Uterus
    Vagina

13. Name the layer indicated by C. Click to view.
    Tunica mucosa
    Tunica submucosa
    Tunica muscularis
    Tunica serosa