Female Reproductuve System Flashcards
What is the function of the ovaries
Produce ova and sex hormones
What shape are horse ovaries
Kidney shaped
What are the stages of follicle production and describe the follicle in each stage
Primordial - single layer flat granulosa cells
Primary follicle - cuboidal cells
Secondary follicle - many cell layers + fluid filled spaces
Tertiary follicle - mature + 1 large fluid space
What occurs during ovulation
The follicle ruptures, the fluid rushes ovum to the uterine tube
What shows signs of pregnancy in follicle development
Corpus luteum persists
What is the salpinx
Oviducts
What are the different parts of the oviducts
Infundibulum (near ovary)
Ampulla (middle)
Isthmus (thinned)
What lines the oviducts
Ciliated epithelium
What are uteran horns
Unfixed part of the uterus
What is the function of the cervix
Limits entrance to uterus from the vagina by mucosal folds
What are the layers of the uterus
Endometrium (Internal)
Myometrium
Perimetrium (outer)
How are ruminant endometrium different
Ruminants have uterine caruncles (attach to foetal cotyledons)
Describe the myometrium layer and relate it to its function
Smooth muscle
External longitudinal, internal circular
Contract and relax for uteran contraction
Describe their uterine perimetrium
Serosal outer layer that is continuous with the broad ligament
What is the function of the vestibule
Combined reproductive and urinary functions