What is a good analogy for the reproductive system?
What is a good analogy for the reproductive system?
The uterus is like the platform. It is where the egg (human) will spend a lot of its time before exiting through the vagina (railway).
What are the analogous reproductive structures of male and female?
Both male and female reproductive systems have organs called gonads ( testes in males, ovaries in females) that produce gametes ( sperm or ova) and sex hormones (such as testosterone in males and estrogen in females).
How do you remember the male reproductive system?
The quick mnemonic for memorizing the pathway is SEVEn UP (Seminiferous tubule, Epididymus, Vas deferens, Ejaculatory duct, nothing, Urethra, Penis).
What is male reproductive system and example?
The male reproductive system is mostly located outside of the body. These external organs include the penis, scrotum and testicles. Internal organs include the vas deferens, prostate and urethra. The male reproductive system is responsible for sexual function, as well as urination.
What is a organism analogy?
Analogy is one in which the anatomical structures (or behavioral traits) between two unrelated organisms perform the same functions but do not originate from an ancestral structure (or trait) that organisms ancestors had in common.
What are the 3 main parts of the male reproductive system?
The male reproductive system contains the external genitals (the penis, testes and the scrotum) and internal parts, including the prostate gland, vas deferens and urethra.
What are the part of male reproductive?
The male reproductive system includes the penis, scrotum, testes, epididymis, vas deferens, prostate, and seminal vesicles.
What is the analogy of science?
Analogy is a tool of science, and its use is, in effect, a model of professional behavior. Many concepts can be expressed mathematically, for example, blood flow through a blood vessel can be expressed in mathematical form (25).
What are the similarities between the male and female reproductive systems?
Both systems have gonads (male have testes and female have ovaries) that produce gametes (testes produce sperm and ovaries produce egg or ovum) and sex organs. And both systems experience maturation of their reproductive organs, which become functional during puberty as a result of the gonads secreting sex hormones.
What are gonads and testes?
Gonads (ovaries and testes) = reproductive organs which are responsible for production of gametes (sperm and egg)and sex hormones a. Testes (male gonads) secrete sex hormones (androgen = primarily testosterone) and produce about 1.5 billion gametes (spermatozoa) per day.
What happens to the gonads when the genes determine the sex?
Once the genes determining sex are activated, the appropriate structures will remain while the others degenerate. In the case of a female embryo, it is the paramesonephric (Mullerian) ducts; for the male, it is the mesonephric ducts that develop. The gonads will develop into ovaries or testes.
What are the reproductive organs of the female body?
The ovaries, the primary reproductive organs in females, produce egg cells (oocytes) and the hormones estrogen and progesterone. Image from Human Anatomy Atlas.
