Give differences : Physical barrier method and Chemical barrier method
Give differences : Physical barrier method and Chemical barrier method
| Physical barrier method | Chemical barrier method |
| $(1)$ These are used to cover the penis in the male or vagina or cervix in the female just before coitus so ejaculation does not occur in vagina. | $(1)$ After coitus chemical comes out in the form of cream attache with sperm and foamy substance is formed. |
| $(2)$ Due to nirodh/barrier sperms are not forwarded further in vagina and fertilization does not take place. | $(2)$ $\mathrm{O}_{2}$ capacity of sperms is obstructed so they die and no fertilization takes place. |
Similar Questions
Progesterone pill helps in preventing pregnancy by not allowing.
The birth control device not used by women is:
The birth control device not used by women is:
Match the following columns.
Column $- I$
Column $- II$
$(a)$ Contraceptive pilll
$(1)$ Ejaculated semen would not enter into the female reproductive tract
$(b)$ Condom
$(2)$ Inhibit ovulation and implantation
$(c)$. Sterilsation
$(3)$ Increase phagocytosis of sperms
$(d)$ IUDs
$(4)$ Blocks gariete transport
Match the following columns.
| Column $- I$ | Column $- II$ |
| $(a)$ Contraceptive pilll | $(1)$ Ejaculated semen would not enter into the female reproductive tract |
| $(b)$ Condom | $(2)$ Inhibit ovulation and implantation |
| $(c)$. Sterilsation | $(3)$ Increase phagocytosis of sperms |
| $(d)$ IUDs | $(4)$ Blocks gariete transport |
Give information about natural methods useful as contraceptive.
Give information about natural methods useful as contraceptive.
Emergency contraceptives are effective if used within:
Emergency contraceptives are effective if used within: