Top Posters
Since Sunday
19
18
15
15
14
14
13
13
13
13
12
12
New Topic  
wrote...
Posts: 867
Rep: 2 0
A year ago
Describe the menstrual cycle in its phases.
Textbook 
Human Sexuality in a World of Diversity, Canadian Edition
Edition: 5th
Authors:
Read 135 times
2 Replies
Replies
Answer verified by a subject expert
wrote...
Top Poster
Posts: 734
Rep: 4 0
A year ago
Sign in or Sign up in seconds to unlock everything.
- 4 stages: proliferative (endometrium growth); ovulatory (graafian follicle rupture/ovum release); secretory (progesterone and estrogen levels increase); menstrual (sloughing of the endometrium).
1
Related Topics
wrote...
Staff Member
A week ago
on day 1 the lining of the uterus detaches this is when a period happens because an egg hasnt been fertillised.
On day 4 the lining of the uetus begins to thicken again to recieve a fertillised egg.
on day 14 ovulation occurs this is when the woman is most fertile.
Day 14-28 the endometrium stays thick and ready for a fertillised egg. if no egg arrives the cycle repeats itself.
Thank you for using Biology-Forums.
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers.
Learn More
Improve Grades
Help Others
Save Time
Accessible 24/7
  131 People Browsing
Your Opinion
What's your favorite coffee beverage?
Votes: 64

Related Images
 4565
 829
 537