1) This structure protects and regulates the temperature of the testes. a) vas deferens b) epididymis c) urethra d) scrotum 2) What is a female sex cell called? a) an egg b) an embryo c) a germ cell d) a sperm cell 3) Where are the male sex cells produced? a) the ovaries b) the mammary glands c) the testes d) the pituitary gland 4) What is a zygote? a) an immature sperm cell b) a female sex organ c) a fertilised egg d) an unfertilised egg 5) How are eggs moved along the oviduct to the uterus? a) wafted along by cilia b) peristalsis in the oviduct c) the eggs are motile d) they don't move along the oviduct 6) If an egg is not fertilized, which process occurs? a) ejaculation b) menstruation c) ovulation d) lactation 7) What is the gestation period in humans? a) 6 months b) a year c) 9 months d) 40 days 8) What is the average length of a menstrual cycle? a) 28 days b) 14 days c) 10 days d) 7 days 9) A fertilised egg embeds into which part of the female reproductive system? a) ovary b) uterus c) oviduct d) mammary gland 10) How many sperm cells are needed to fertilise an egg? a) two b) twenty three c) one d) ninety six 11) Sperm enter the uterus through the .. a) vagina b) oviduct c) ovary d) rectum 12) The foetus develops in the uterus via the process of ____? a) respiration b) mitosis c) meiosis d) binary fission 13) What is the joining of a sperm cell and egg cell known as? a) ovulation b) spermatogenesis c) fertilisation d) copulation 14) The most commonly used event to mark the initiation of pregnancy is the first day ... a) of noticeable symptoms b) after the last menstrual period c) after conception d) after a positive pregnancy test result 15) After how many weeks is the developing embryo referred to as a fetus? a) after 18 weeks b) after 8 days c) after 8 weeks d) after 8 months 16) In which trimester can movement of the fetus, often referred to as 'quickening', first be felt? a) first b) second c) third 17) The second trimester is from week 13 to ... a) week 40 b) week 28 c) week 38 d) week 20 18) Egg fertilisation takes place in ... a) the vagina b) the uterus c) the ovary d) the oviduct 19) What is the function of the epididymis? a) the production of eggs b) the storage and maturation of sperm c) the production of sperm d) production of seminal fluid 20) How many chromosomes are in a haploid cell? a) 46 b) 42 c) 23 d) 96

Reproductive System Quiz

由
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？