Female reproductive anatomy AHS1 Flashcards

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1
Q

What does an oocyte develop in in the ovary?

A

In a follicle

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2
Q

What hormone does a mature follicle produce?

A

Oestrogen

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3
Q

What does the mature follicle turn into?

A

Corpus luteum

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4
Q

What hormone does a corpus luteum produce?

A

Progesterone

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5
Q

What catches the oocytes after they leave the ovary?

A

The fimbra

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6
Q

What type of epithelium lines the uterine tube?

A

Ciliated cuboidal epithelium - can waft

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7
Q

Where does fertilisation occur?

A

In the ampulla of the uterine tube

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8
Q

What is the wiggly part of the uterine tube?

A

The isthmus

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9
Q

What is the mesentery that supports the uterus?

A

The mesometrium

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10
Q

What is the cervical canal like during oestrus?

A

Loose

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11
Q

What is the cervical canal like during pregnancy?

A

Tight

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12
Q

What is inside the cervix?

A

A mucous plug

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13
Q

What is the cervix made up of?

A

Smooth muscle and fibrous connective tissue

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14
Q

What are the inner and outer openings called?

A

Ostium

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15
Q

How does the blood supply to the uterus work?

A

The ovarian artery joins with the uterine artery and anastomoses

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16
Q

Where does the ovarian artery come from?

A

The gonadal arteries that come off the aorta

17
Q

Where does the uterine artery come from?

A

The vaginal artery

18
Q

What is a consideration about the blood supply to the uterus?

A

Must ligate both arteries otherwise you get postoperative haemorrhage

19
Q

What is the peritoneal attachment of the ovaries?

A

The mesovarium - attaches very dorsally to the body wall

20
Q

What is the peritoneal attachment of the uterine tube?

A

The mesosalpinx

21
Q

What is the peritoneal attachment of the uterus?

A

The mesometrium - attaches more laterally

22
Q

What the peritoneal attachments of the vagina?

A

The pelvic fascia - cant break so can’t cut any further down

23
Q

What ligament does the cranial gonadal ligament turn into during development in the female?

A

The suspensory ligament of the ovary - break or cut during a spay

24
Q

What does the caudal gonadal ligament turn into between the ovary and the uterus?

A

The proper ligament of the ovary - dont need to break during a spay

25
Q

What does the caudal gonadal ligament turn into between the uterus and the

A

The round ligament of the uterus - weak and easily breaks

26
Q

What is the ovarian bursa?

A

A pocket of mesovarium and mesosalpinx peritoneum

27
Q

What are the different types of ovarian bursae?

A

Closed - completely surrounds ovary eg. bitch

Open - very wide so ovary surface is visible eg. mare, cow

28
Q

What is the lay term for the mesenteries surrounding the uterus?

A

Broad ligament