Animalscaretips
Gonads, associated structures, and products The basic unit of sexual reproduction is a gamete (sperm or egg), produced by specialized tissues or organs called gonads.
- What is the term used for the reproductive organs?
- What is animal reproductive system?
- What are the male and female reproductive organs called?
- What is the reproductive system in mammals?
- What is the etymology of the reproductive system?
- What are Fimbriae attached to?
- What is reproductive system of amphibians?
- What is called reproduction?
- What is the reproductive system of reptiles?
- What is vas deferens?
- What are the 3 reproductive patterns in animals?
- What are the two ways of reproduction in animals?
- What is the prefix of reproduce?
- What is reproduction science definition?
What is the term used for the reproductive organs?
Sexual reproduction couldn't happen without the sexual organs called the gonads. Most people think of the gonads as the male testicles. But both sexes have gonads: In females the gonads are the ovaries, which make female gametes (eggs). The male gonads make male gametes (sperm).
What is animal reproductive system?
REPRODUCTIVE SYSTEM. The reproductive system has multiple functions in animals. The most important one is the production of gametes, haploid cells specialized in the transmission of the genetic information. Male gametes are the spermatozoids and female gametes are the oocytes.
What are the male and female reproductive organs called?
The male external genitalia include the penis, the male urethra, and the scrotum. The female external genitalia include the clitoris, the labia majora, and the labia minora, which are collectively called the vulva. External genitalia vary widely in external appearance among different people.
What is the reproductive system in mammals?
The mammalian female reproductive system likewise contains two main divisions: the vagina and uterus, which act as the receptacle for the sperm, and the ovaries, which produce the female's ova. ... At certain intervals, the ovaries release an ovum, which passes through the fallopian tube into the uterus.
What is the etymology of the reproductive system?
1610s, transitive, "to bring into existence again," from re- "again" + produce (v.), probably on model of French reproduire (16c.).
What are Fimbriae attached to?
The fimbriae of the uterine tube, also known as fimbriae tubae, are small, fingerlike projections at the end of the fallopian tubes, through which eggs move from the ovaries to the uterus. The fimbriae are connected to the ovary.
What is reproductive system of amphibians?
Publisher Summary. The female reproductive system of amphibians, as in most vertebrates, consists of paired ovaries and oviducts. ... The ovaries produce steroids, which control the oviductal changes. The ovaries are elongated and sacular structures containing oogonia and oocytes in different stages of oogenesis.
What is called reproduction?
Reproduction (or procreation or breeding) is the biological process by which new individual organisms – "offspring" – are produced from their "parent" or parents. Reproduction is a fundamental feature of all known life; each individual organism exists as the result of reproduction.
What is the reproductive system of reptiles?
Most reptiles reproduce sexually and have internal fertilization. Males have one or two penises that pass sperm from their cloaca to the cloaca of a female. ... In a minority of species, the eggs are retained inside the female's body until they hatch. Then the offspring leave the mother's body through the cloaca opening.
What is vas deferens?
The ductus deferens, or vas deferens, is a fibromuscular tube that is continuation of the epididymis and is an excretory duct of the testis. Each ductus is 30-45 cm in length and serves to transport sperms cells from the respective epididymis to the ipsilateral ejaculatory duct.
What are the 3 reproductive patterns in animals?
Asexual reproduction in animals occurs through fission, budding, fragmentation, and parthenogenesis. Sexual reproduction may involve fertilization inside the body or in the external environment.
What are the two ways of reproduction in animals?
Just as in plants, there are two modes by which animals reproduce. These are: (i) Sexual reproduction, and (ii) Asexual reproduction. in humans and study the process of reproduction in them.
What is the prefix of reproduce?
reproduce Add to list Share. ... To produce is "to make something," and re means “again,” so reproduce literally means to “produce again.” When animals and plants make more of their own kind, they reproduce.
What is reproduction science definition?
reproduction, process by which organisms replicate themselves. ... Although reproduction is often considered solely in terms of the production of offspring in animals and plants, the more general meaning has far greater significance to living organisms.
