week 13 lab

proliferative phase

menstrual phase

secretory phase

primordial follicle

1

primary oocyte

what oocyte is in a primordial follicle

primary oocyte

flat granulosa cells

no zona pellucida

no theca folliculi

qualities of a primordial follicle

primary follicle

1

primary oocyte

cuboidal granulosa cells

zona pellucida around oocyte

no theca folliculi

qualities of a primary follicle

secondary follicle

1

primary oocyte

stratified granulosa cells

zona pellucida thick around oocyte

theca folliculi begins to form

small antrum

qualities of a secondary follicle

secondary follicle

1

mature follicle

2

secondary oocyte

stratified granulosa cells

zona pellucida formed

theca folliculi formed

large antrum

qualities of a mature follicle

primordial follicles

1

primary follicle

1

secondary follicle

1

primordial follicle

1

primary oocyte

2

granulosa cells

3

primary follicle

1

primary oocyte

2

granulosa cells

3

zona pellucida

4

secondary follicle

1

primary oocyte

2

granulosa cells

3

secondary follicle

1

theca folliculi

2

granulosa cells

3

antrum

4

corona radiata

5

primary oocyte

6

mature follicle

2

secondary oocyte

3

theca folliculi

4

granulosa cells

5

antrum

6

corpus luteum

ovary

A

primordial follicles

1

granulosa cells

2

primary follicle

3

corpus albicans

4

mature follicle

5

oogenesis

A

secondary follicle

1

tertiary follicle

2

primary follicle

3

primordial follicle

4

mature follicle

5

corpus albicans

6

antrum

7

antrum

1

theca folliculi

2

zona pellucida

3

secondary oocyte

1

tertiary follicle

2

antrum

3

zona pellucida

4

corona radiata

5

theca folliculi

6

zona pellucida

1

proliferative stage

1

uterus

A

endometrium

2

uterus

A

endometrium

1

functional layer

1a

basal layer

1b

myometrium

2

menstrual phase

1

uterus

A

endometrium

2

functional layer

2a

basal layer

2b

primordial follicle

A

secondary follicle

B

granulosa cells

D

corpus luteum

E

corpus albicans

F

fallopian tube

2

uterus

3

endometrium

M

isthmus

4

ampulla

5

infundibulum

6

fimbriae

7

cervical canal

8

cervix

9

external os of cervix

10

fundus

11

body

12

vaginal orifice

2

vagina

1

ovary

3

fallopian tube

4

fundus of uterus

5

body of uterus

6

endometrium

7