Female Reproductive System Flashcards

1
Q

What are the functions of the female reproductive system?

A
  1. Produce egg cells
  2. Site of embryo implantation and growth
  3. Facilitate birth
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2
Q

What is the process in which ova are creted?

A

Oogenesis

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3
Q

The gonads of the female reproductive system are:

A

Ovaries

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4
Q

What are the ovaries and where are they located?

A

Almond-shaped pair of organs

Situated in Ovarian Fossa on lateral edges of abdominopelivc wall

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5
Q

What two ligaments hold the ovaries in place?

A
  1. Suspensory Ligament
  2. Ovarian Ligament
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6
Q

What does the Suspensory Ligament do?

A

Holds ovary to body wall.

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7
Q

What does the ovarian ligament do?

A

Hold ovaries to uterus.

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8
Q

What are the layers of the ovaries?

A
  1. Germinal Epithelium
  2. Tunica Albugenia
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9
Q

Explain the layers of tissue of the ovaries:

A
  • Germinal epithelium is the thin, superficial layer.
  • Tunica albugenia is the deeper, fibrous layer.
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10
Q

What are the regions of the ovaries?

A
  1. Cortex
  2. Medulla
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11
Q

Explain the regions of the ovaries:

A
  • Cortex is the are that contains the developing eggs.
  • Medulla is the inner, smaller region that helps hold eggs in place (connective tissue)
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12
Q

What are the 4-7 inch long tubes between the ovaries and the uterus?

A

Fallopian tubes

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13
Q

What are the regions of the fallopian tubes?

A
  1. Infundibulum
  2. Fimbriae
  3. Ampulla
  4. Isthmus
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14
Q

What is the infundibulum of the fallopian tubes?

A

Funnel-shaped end near ovary.

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15
Q

What are the fimbriae of the fallopian tubes?

A

Finger-like projections that guide the ovulated egg to the fallopian tube

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16
Q

What are the ampulla of the fallopian tubes?

A

Wide region that encircles the ovary

17
Q

What are the isthmus of the fallopian tubes?

A

Narrow region that join the uterus

18
Q

What are the layers of the walls of the fallopian tubes?

A
  1. Mucosa
  2. Muscularis
  3. Serosa
19
Q

What is the mucosa layer of the fallopian tubes and what does it do?

A

Deepest lining that produces secretions that nourish the ova

20
Q

What is the muscularis layer of the fallopian tube?

A

Middle layer of smooth muscle that provides peristalsis.

21
Q

What is the serosa layer of the fallopian tubes?

A

Most superficial layer.

22
Q

Where does fertilization occur and about how long must fertilization occur after ovulation?

A
  • Fallopian tubes
  • 36 hours once the ova enters fallopian tubes
23
Q

How long does the embryo typically travel through the fallopian tube?

A

4-5 days.

24
Q

What is the uterus?

A

Very muscular, pear-shaped structure that houses embryo during maturation.

25
Q

What are the three ligaments that hold the uterus in place?

A
  1. Broad Ligaments
  2. Uterine Ligaments
  3. Uterosacral ligament
26
Q

What do the broad ligaments do?

A

Sheet of connective tissue that holds uterus to lateral body wall.

27
Q

What do the uterine ligaments do?

A

Cord of connective tissue that anchor uterus to anterior body wall.

28
Q

What does the uterosacral ligament do?

A

Cord of connective tissue that anchors the posterior part of uterus to sacrum

29
Q

What are the regions of the uterus from superior to inferior?

A
  • Fundus
    • dome shaped region
  • Body
    • Central region
  • Cervix
    • Narrow, inferior region
30
Q

What are the layers of the walls of the uterus from deepest to most superficial?

A
  • Endometrium
    • site of embryo implantation
  • Myometrium
    • Thick layer of smooth muscle
  • Perimetrium
    • Outter covering
31
Q

What controls the contractions of myometrium?

A

Partly ANS stimulation

Mainly due to hormone presence

32
Q

Where is the myometrium thickest?

Why?

A

In the fundus region.

Aids in birth

33
Q

What regions of the uterus does the perimetrium layer cover?

A

Only the fundus and body.

34
Q

What is the vagina?

A

Passageway from uterus to outside of body.

35
Q

Why is the vagina lined with a mucous membrane?

A

Supports symbiotic life that generate lactic acid and increase the acidity of the vagina.

36
Q

Why must the vagina retain a slight acidity?

A

Prevents harmful bacteria growth.