ব্যবহারকারী:প্রলয়স্রোত/খেলাঘর: সংশোধিত সংস্করণের মধ্যে পার্থক্য
বিষয়বস্তু বিয়োগ হয়েছে বিষয়বস্তু যোগ হয়েছে
প্রলয়স্রোত (আলোচনা | অবদান) |
প্রলয়স্রোত (আলোচনা | অবদান) ট্যাগ: মোবাইল সম্পাদনা মোবাইল ওয়েব সম্পাদনা উচ্চতর মোবাইল সম্পাদনা |
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১০৫ নং লাইন:
=[[মানব দন্ত]]=
=[[বীর্যসেচন]]=
{{short description|Introduction of semen or sperm into the genital tract of a female animal}}
'''Insemination''' is the introduction of [[spermatozoon|sperm]] into a female’s [[reproductive system]] for the purpose of [[impregnation|impregnating]] or [[Fertilization|fertilizing]] the female for [[sexual reproduction]]. The sperm is introduced into the [[uterus]] of a [[mammal]] or the [[oviduct]] of an [[oviparous]] (egg-laying) animal. In mammals, insemination normally occurs during [[sexual intercourse]] or [[Copulation (zoology)|copulation]], but insemination can take place in other ways, such as by [[artificial insemination]].
In humans, the act and form of insemination has legal, moral and interpersonal implications. However, whether insemination takes place naturally or by artificial means, the pregnancy and the progress of it will be the same. Insemination may be called '''''in vivo'' fertilisation''' (from ''[[in vivo]]'' meaning "within the living") because [[ovum|an egg]] is fertilized inside the body, this is in contrast with [[in vitro fertilisation]] (IVF).
In plants, the fertilization process is referred to as [[pollination]]. It is the process of transfer of pollen grains from one anther to stigma of other plants.
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