Human reproduction 3d human reproductive system 3d male & female reproductive system NEET 2027

Human reproduction 3d human reproductive system 3d male & female reproductive system NEET 2027

Author Name:Target GPAT

Youtube Channel Url:https://www.youtube.com/@TargetGPAT

Youtube Video URL:https://www.youtube.com/watch?v=VdpfxNZs9IE



Transcript:
(00:00) Human reproductive [music] system. The human reproductive system includes the male reproductive system, which functions to produce and deposit [music] a sperm. And the female reproductive system, which functions to produce egg cells. And to protect and nourish the fetus until birth. Human reproduction usually involves internal fertilization by sexual intercourse.
(00:25) [music] In this process, male insert his penis into female's vagina and ejaculate semen, which contain sperm. Male reproductive system. The human male reproductive system consists of a number of sex organs that are [music] part of the human reproductive process. In the case of men, these sex organs are located outside the men's body around the pelvic region.
(00:53) Penis. [music] The penis has a long shaft and enlarged tip called the glans penis. The male penis is made of two different tissues and soft and spongy tissues. Testicles. The testes hang out the abdominal cavity of the male within the scrotum. They begin their development in the abdominal cavity, but they descend into the scrotal sac during the last two months of fetal development.
(01:21) This is required for the production of a sperm because internal body temperature are too high to produce viable sperm. Epididymis. The epididymis is a whitish mass of tightly coiled tubes curved against the testicles. It It act as a storage place for a sperm before they enter the vas deferentia. Vas deferentia is a tube that carries sperm from the testis to the urethra.
(01:50) Female reproductive system. Female reproductive system contains vagina, cervix, uterus, oviducts, ovaries. Vagina. The vagina is the place where semen from the male is deposited into the female's body at the climax of sexual intercourse, commonly known as ejaculation. Around the vagina, pubic hair protects the vagina from infection and it's a sign of puberty.
(02:20) Cervix. The cervix is the lower narrow portion of the uterus where it join with the top end of the vagina. It is cylindrical or conical in shape and protrudes through the upper anterior vaginal wall. Uterus. The uterus or womb is the major female reproductive organ of human. One [music] end, the cervix, open into the vagina.
(02:48) The other is concerned on the both side of the fallopian tubes. The uterus is a pear-shaped muscular organ. It Its major function is to accept a fertilized ovum, which become implanted into the endometrium. And And drives nourishment from blood vessels, which develop exclusively for this purpose. The fertilized ovum become an embryo, develop [music] into a fetus, and gestate until childbirth.
(03:17) Oviducts. Fallopian tube or oviduct are two very fine tubes leading from the ovaries of female into the uterus. On maturity of an ovum, the follicle and the ovaries wall rupture, allowing the ovum to escape and enter the fallopian tube. There it is travel toward the uterus, but pushed along by movement of cilia and the inner lining of the tubes.
(03:44) >> [music] >> This trip take hours or days. If the ovum is fertilized while in the fallopian tube, then it normally implant in the endometrium. [music] Ovaries. The ovaries are the place inside the female body where ova or eggs are [music] produced. The process by which the ovum is released is called ovulation.
(04:08) The speed of ovulation is periodic and impact directly to the length of menstrual cycle. After ovulation, the ovum is captured by the oviduct after traveling down the oviduct to the uterus, occasionally being fertilized [music] on its way by an upcoming sperm, leading to pregnancy and the eventual birth of new human beings.