Ejactulation.net » sexual stimulation

Biology Assigment – Can someone help me with this?

admin — Sat, 22 May 2010 10:02:27 +0000

1. The fallopian tube is an organ that ends in the
A. uterus.
B. vagina.
C. ovaries.
D. cervix.

2. Which of the following events takes place in the ovaries?
A. Absorption of estrogen
B. Storage of sperm
C. Production of ova
D. Fertilization of eggs

3. In a female, the first stage in the production of egg cells occurs
A. after pregnancy.
B. every month.
C. during puberty.
D. before birth.

4. Testosterone is a steroid hormone that controls the development of sperm and
A. a fully developed ovum.
B. estrogen, LH, and FSH.
C. fat deposits and bone mass.
D. male sexual characteristics.

5. During sexual stimulation, mature sperm leave the epididymis and enter the
A. gall bladder.
B. prostate gland.
C. vas deferens.
D. lower scrotum.

6. How many sperm enter the egg to fertilize it?
A. One
B. Two
C. Three
D. Many

7. Where does fertilization take place?
A. In the ovaries
B. In the fallopian tubes
C. In the uterus
D. In the vagina

8. Which of the following is the correct order for the path a sperm takes to the egg for fertilization?
A. vagina-cervix-uterus-fallopian tubes
B. vagina-cervix-fallopian tubes-uterus
C. cervix-vagina-uterus-fallopian tubes
D. cervix-uterus-vagina-fallopian tubes

9. In the ovaries, increased levels of FSH and LH cause a follicle to rupture, resulting in
A. ovulation.
B. menstruation.
C. infertility.
D. menopause.

10. In the menstrual cycle, when do levels of luteinizing hormone rise most dramatically?
A. Just before the flow phase
B. In the absence of estrogen
C. During the follicular phase
D. After ovulation is finished

11. A fertilized egg that has attached to the uterine wall and has begun to form three layers is called a(n)
A. zygote.
B. blastocyst.
C. embryo.
D. fetus.

12. Which event occurs during the second trimester of pregnancy?
A. Heart starts beating
B. Brain grows rapidly
C. Lungs entirely mature
D. Fingers begin to form

13. During which trimester is a fetus most at risk for damage caused by mutation or genetic errors?
A. First
B. Second
C. Third
D. All

14. Which event is a characteristic of the third trimester of pregnancy?
A. Heart begins to beat
B. Lungs are fully developed
C. Fingers are forming
D. Embryo first moves

15. What stage in fetal development does the structure shown in Figure 34.1 go through first?
A. Implantation
B. Division
C. Layer development
D. Determination

16. Which life stage marks the beginning of sexual maturity?
A. Infancy
B. Childhood
C. Puberty
D. Adulthood

17. Skin becomes thinner and less elastic and muscle mass decreases in the latter part of which stage of life?
A. Infancy
B. Childhood
C. Adolescence
D. Adulthood

18. Which is a characteristic of infancy?
A. Relatively little physical growth
B. Development of large-motor skills
C. Replacement of muscle mass by fat
D. Understanding of others’ emotions

19. Which of the following events is characteristic of childhood?
A. Growth of about 10 inches per year
B. Ability to sit and stand with support
C. Vocabulary of several simple words
D. Development of fine-motor skills

20. The production of luteinizing hormone and follicle-stimulating hormone marks the beginning of which life stage?
A. Infancy
B. Pregnancy
C. Puberty
D. Aging

21. The main function of the placenta is to
A. cushion and protect the growing fetus.
B. exchange nutrients, gases, and wastes.
C. maintain a constant body temperature.
D. provide blood to the fetal circulation.

22. The release of LH and FSH by the male pituitary gland results in
A. decreased sperm production.
B. stimulation of the hypothalamus.
C. increased testosterone levels.
D. suppression of the pituitary.

23. What is a zygote?
A. The head region of a sperm that helps a sperm enter an egg
B. A fertilized egg that has 23 chromosomes from each parent
C. An area on the egg’s membrane where sperm are able to enter
D. The whip like tail of a sperm that enables it to swim to the egg

24. Which of the following STDs has no cure?
A. chlamydia
B. trichomoniasis
C. gonorrhea
D. genital herpes

25. The embryo is most susceptible to damage from mutations or genetic errors during weeks
A. 0 to 1.
B. 1 to 12.
C. 13 to 27.
D. 28 to 40.

girls-whats the huge porn deal??

admin — Fri, 21 May 2010 15:58:45 +0000

my bf/husband watches porn and it makes me feel bad/sad/degraded……………
i say so what? i enjoy watching it-preferably with a partner-but anyway, its called sexual stimulation. How many other women like porn??
cause i am sick of the women that get so worked up over it.
And for strip clubs-i go once a year and have a blast-wouldn’t mind bf going to that either, can cheat anywhere-if thats your fear.

genital piercing part 2?

admin — Thu, 20 May 2010 21:58:51 +0000

when i met my girlfriend she already had a genital piercing, she showed it off to me the first week..kinda slutty….anyways… she told me she got it out of spite of her exboyfriend. she is 25..now my fiance, i have tried to move past it but it is hard…i mean we know these piercings are for sexual stimulation..she took it out, but the fact that a person goes and does that is inconceivable to be i cannot comprehend it. its gross…

The solution to premature ejaculation?

admin — Wed, 19 May 2010 10:00:50 +0000

What is the solution to premature ejaculation, as it is defamation after a short period and in some cases, once the member is touched in the case of sexual stimulation, Related posts:What is the Permanent Solution for Premature Ejaculation ? I’m looking for a long term solution for my premature ejaculation problem and don’t want to depend [...] Related posts:

To my fellow Atheists, doesnt make you proud?

admin — Tue, 18 May 2010 18:01:05 +0000

That foreward thinking countries run by Atheist majorities promote the satisfaction of animals:

"The newspaper contacted several such individuals and was told that many of the animals have been engaged in this kind of activity for several years and that the animals crave the sexual stimulation."

http://www.icenews.is/index.php/2008/05/20/animal-brothels-legal-in-denmark/

Doesnt that make you so proud of being socially progressive? Animal marriage must be next!

Can frequent masturbation make me less sensitive there?

admin — Mon, 17 May 2010 03:58:13 +0000

Does frequent masturbation make my penis less sensitive to sexual stimulation? If it does, then if i stop masturbating will i get that feeling back? (my penis isn’t numb just more difficult to get hard or ejaculate) Related posts:Does frequent masturbation lead to premature ejaculation in the future for a male? does slowing down during [...] Related posts:

Men's nipples?

admin — Sun, 16 May 2010 08:14:39 +0000

Question for the men – Can touching your nipples cause sexual stimulation? Is it a turn on or turn off? What can you compare the feeling to? Related posts:I need some help. embarrasing..? Can the Stimulation of the nipples cause Breast cancer particularly in males? Why DID God give men nipples? Related posts:

Please answer, Im scared……………………………….?

admin — Sat, 15 May 2010 14:15:21 +0000

This is very personal. Im a 16 year old female. My boyfriend fingered me for the first time on Friday a couple times. Yesterday (Sunday), we were fooling around again and he got some pre-ejaculation (clear sperm) on the bottom of his shirt. It was just a few drops. He wiped it off with his hand and Im worried some of it got on his fingers. He fingered me again.

Hours later, when I went to the bathroom, I noticed blood on my underwear. I think it was either because my hymen broke or he scratched the wall. It could of also been the start of my period because from what I know, sexual stimulation can make a period start. Today, I noticed a brown/red discharge, its probably my period (heavier then usual). I cant tell because my periods are very irregular, mine was due around May 20-ish, but I just had a small, brown discharge around that time.

Is it possible I could be pregnant? Im very scared. Im not on the pill and we NEVER had sex. Just fingering and handjobs. What are the signs?
Its the pre-ejaculation Im scared about.

eh, Japanophile?

admin — Fri, 14 May 2010 22:06:46 +0000

Ok, I guess that a Japanophile is:

Non Japanese person who is terribly obssessed with Japan, and anything Japanese. He/she may even get sexual stimulation from anything remotely realtedd to Japan, or japanese culture.

Ok, I listen to Japanese music, interested in the food and clothing, would like to cosplay and stuff. So am i a freaken Japanophile? I kinda consider it an isult. I mean, can NO ONE like Japan and the culture?

PLEASE answer, Im really scared………?!?

admin — Fri, 14 May 2010 03:59:39 +0000

Is it possible I could be pregnant? Im very scared. Im not on the pill and we NEVER had sex. Im mainly scared of the sperm getting into me!!!