صهيل الرياضيات
14-10-2007, 05:01 PM
I have some question but please answer me by :
A. short answer .
B. simple language .
c. Clear answer …………….
1) what is the difference IN FUNCTUION between Prostate Gland & Testis ?
2) Why & When the body release sperm ?
3) Where the body storage the sperm ?
بشاير
15-10-2007, 01:24 AM
the male have twoTestes-produce spermatozoa that travel within the epididymis
The major functions of prostate gland
1-Activating the spermatozoa
2- Providing nutrients spermatozoa need for motility
3-Propelling spermatozoa and fluids by peristaltic contractions
4-Producing buffers that counteract the acidity of the urethra and vagina
5-The prostatic secretion(20--30 %of the volume of semen) contains semina seminalplasmin(an antibiotic
____________________________
The male reproductive system also produces sex hormones, which help a boy develop into a sexually mature man during puberty.
_______________________
the ductus deferens can store spermatozoa for several months
_____________
اتمنى لك التوفيق
وهذا لنك تقدر تستفيد منه
http://www.kidshealth.org/parent/general/body_basics/male_reproductive.html
صهيل الرياضيات
15-10-2007, 04:52 AM
ألف شكر أختي الكريمة
وفي انتظار المزيد
بشاير
15-10-2007, 05:04 AM
اهلا بك
المهم تكونو راضيين :)