What is the correct surgical method for preventing pregnancy in which the vas deferens is cut?

The surgical method in females to avoid pregnancy is

What is the mechanical device implanted in uterus for prevention of pregnancy ?

The correct surgical procedure as contraceptive method is

The correct surgical procedure as contraceptive method is :

A surgical procedure performed on males in which the vas deferens are cut and tied is known as .........

Which of the following statements are correct regarding surgical methods of contraception ? (i) These are generally advised to the male/female partner as a terminal method to prevent any more pregnancies (ii) Surgical procedure in male is called tubectomy and that in the female, vasectomy (iii) Reversibility is easily possible (iv) They block gamete transport and thereby prevent conception.

Surgical methods of contraception prevent gametę formation.

Which of the following figures represents the correct method of pressing plants to form herbarium sheets ?

Pick the odd one out from each series given below and select the correct option. (i) Scrotum, rate testis, Fallopian tube, vas deferens (ii) Ovary, uterus, vagina, ejaculatory duct (iii) Acrosome, Graafian follicle, corpuse luterum, cervix (iv) Prostate, tesite seminal vesicles, Cowper's gland

Which of the following two statements are correct ? (i) Medical termination of pregnancy (MTP) during first trimester is generally safe (ii) Generally chances of conception are nil until mother breast-feeds the infant upto two years (iii) Intrauterine devices like copper-T are effective contraceptives (iv) Contraception pills may be taken upto one week after coutus to prevent conception.