BIO 224A FEMALE REPO NOTES

Question 1

EXTERNAL anatomy

Answer 1

Mon pubis, labia mijora, labia minora, clit, urethral orfice, vaginal orfice, greater vest. gland

Question 2

Perineum

Answer 2

diamond-shped area from vulva to anus

Question 3

INTERNAL anatomy

Answer 3

Vagina ( Birth canal)
uterus
ovaries
uterine tubes

Question 4

Vagina and function

Answer 4

• stratified squamous epithelium and rugae
  Function;
• thin walled between bladder and rectum and extended from cervix
• recives penis and semen during sex and point of delivery

Question 5

Uterus and function

Answer 5

Function: Hollow thick walled organ to receive and retain plays nourish ovum

Question 6

Uterus regions

Answer 6

fundus, body and cervix

Question 7

uterus layers

Answer 7

endo; inner
myo; middle (Thick)
perimetrium; outer

Question 8

Straum func

Answer 8

superficial, sheads with menstration

Question 9

stratum basalis

Answer 9

thinner, forms after menstruation

Question 10

Uterine cycle ( menstruation cycle)

Answer 10

occurs in uterus response to ovarian hormone
- Menstrual phase
- proliferative phase ( Pre-ovulation)
- Secretory phase ( Post -ovulation)

Question 10

Menstrual phase

Answer 10

Day 1-5
- stratum functionalis will shed
- low plasma progesterone, low corpus luteum

Question 11

prolifrative

Answer 11

Day 6-14
- new stratum functionalism ( Thicker) to prep for fertilization
- Cervical mucus (Thick)

Question 12

Secretroy phase

Answer 12

day 15-28
- Thicker Stratum func. will become secretory muscosa
- Uterine milk secreted from endothelial galnd
______
IF NOT FERTILIZED
- DIES AT DAY 28 AND PERIOD BEGINS LOW ESTRO AND PROGESTERON

Question 13

Female gondas

Answer 13

Ovaries

Question 14

Ovaries

Answer 14

held by two ligaments
- Ovarian ligament ; uterus to ovary
- Suspernsory ligament ; ovary to pelvis
- Borad ligemnet ; drap over uterus, and attach to pelvis

Question 15

Uterine tubes ( Fallopian tubes)

Answer 15

Function: Initial part fo female duct system. they recive ovulated oocyte and transport to the uterus
- Supported by borad ligament
- SM and ciliated epithelium which help make oocyte

Question 16

Uterine tube regions

Answer 16

Fimbrae
infundibulum
ampulla
isthmus
intramural

Question 17

fimbare

Answer 17

fingerlike

Question 18

Infundibulum

Answer 18

FERTILIZATION, open funnel shaped

Question 19

Ampulla

Answer 19

protion that curves around ovary

Question 20

isthmus

Answer 20

joins uterus

Question 21

inthramural

Answer 21

walls of uterus

Question 22

Clitoris

Answer 22

Erectile tissue and covered in prepuce ( could ahve been a penis)

Question 23

female gamate

Answer 23

OVA

Question 24

OVA hormo production

Answer 24

Site; ON OVARIES
esterogen, progesterone, inhibin

Question 25

Layers of OVA

Answer 25

Cortex; Outer
- Follicles; site of oogenesis

medulla ; inner
- Blood vessels, nerve/ lymph vessels

Question 26

FERTILIZATION LOCATION

Answer 26

uterine tubes

Question 27

Ovarian cycle

Answer 27

Ovaries, development and release of egg

Question 28

Ovarian cycle length

Answer 28

28 days but may vary in length follicular phase

Question 29

Ovarian cycle timing of events

Answer 29

Follicular phase (day1-14)
ovulation(day14)
luteal phase (day 15-28)
menes

Question 30

Follicular phase

Answer 30

day 1-14
- Hypo secretes GnRH
to the secrete follicle growth
- During two weeks secrete estrogen

Question 31

Ovulation

Answer 31

day 14
- mature egg
- 2nd oocyte swept into uterine tube
if twin; two oocyte

Question 32

Luteal phase

Answer 32

day 15-28
- secrete progesterone
- IF FERTILIZED PROGES, MAINTAIN UTERUS TO RECIVE EMBRYO
- ruptured follice—>corpus luteum then degrades
- Turns into white mass scare ( corpus albicans)

Question 33

menes

Answer 33

happens if follicular phase and sheadding of uterine linning making new cycle