explain how sexual intercourse in human beings occurs.What are the reproductive parts of humans? Explain in detail for 5 marks.Bio question don't report.
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Answer:
Explanation:
- Sexual intercourse, or copulation, is the deposition of sperm into a female via a male intromittent organ.
- In humans, the male organ is the penis, and sperm are deposited into the vagina, where they make their way to towards the uterus to fertilize an egg.
- From the smallest organisms to the largest, sexual intercourse is simply the process of delivering sperm into the female, although the process varies widely.
Parts
- The human female reproductive system contains three main parts: the vulva, which leads to the vagina, the vaginal opening, to the uterus; the uterus, which holds the developing fetus; and the ovaries, which produce the female's ova.
- The breasts are involved during the parenting stage of reproduction, but in most classifications they are not considered to be part of the female reproductive system.
- Organ which produces and stores sperm (spermatozoa). These are produced in the testes
- the ejaculatory fluid producing glands which include the Cowper's gland (also called bulbo-urethral gland), seminal vesicles, prostate, and vas deferens.
- Used for copulation and deposition of the sperm within the female; these include the penis, urethra, and vas deferens.
Answered by
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Answer:At copulation, or sexual intercourse, the erect penis is inserted into the vagina, and spermatozoa contained in the seminal fluid (semen) are ejaculated into the female genital tract. Spermatozoa then pass from the vagina through the uterus to the fallopian tube to fertilize the ovum in the outer part of the tube.
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