Mix Examples-Reproductive Health Questions in English

(D) The concept of improving the genetic quality of the human population is known as eugenics.
$(d)$ The defective or undesirable individuals who possess inherited defects or diseases (such as haemophilia,colour blindness,epilepsy,or intellectual disabilities) should not be permitted to reproduce.
By preventing the reproduction of individuals carrying harmful recessive alleles,these unwanted genes are gradually eliminated from the gene pool of the human population,thereby improving the overall genetic quality.

(A) In India,the government promotes reproductive health and population stabilization through legal and ethical means.
$A$. Deprivation of an expectant mother from fundamental rights is a violation of human rights and is not a legitimate or legal method for population control.
$B$. Medical Termination of Pregnancy $(MTP)$ is a legal procedure in India under the $MTP$ Act,$1971$,for specific medical or social reasons.
$C$. The use of contraceptives is a widely accepted and encouraged method for birth control and family planning.
$D$. While the legal age of marriage is defined,a total ban on marriages is not a legitimate or practical policy for reducing birth rates in India.

(D) Amniocentesis is a prenatal diagnostic technique where amniotic fluid is withdrawn from the uterus surrounding the foetus.
This fluid contains foetal cells (such as skin cells or cells from the urinary tract) that have been shed by the developing foetus.
These cells can be cultured in a laboratory setting to perform various diagnostic tests.
$1$. $Karyotype$: Used to detect chromosomal abnormalities like Down syndrome or Turner syndrome.
$2$. $Enzyme$ $production$: Used to detect metabolic disorders caused by enzyme deficiencies.
$3$. $DNA$ $analysis$: Used to detect genetic disorders or mutations at the molecular level.
Therefore,all these methods are used to detect various diseases of the foetus.

(D) Abortion or miscarriage can be caused by various infectious agents.
$1$. Viruses such as Rubella,Cytomegalovirus,and Herpes simplex can lead to fetal damage or abortion.
$2$. Bacteria such as Listeria monocytogenes and Treponema pallidum are known to cause pregnancy complications and abortion.
$3$. Mycoplasma species (e.g.,Mycoplasma hominis) are also associated with adverse pregnancy outcomes,including spontaneous abortion.
Since all the listed pathogens (Viruses,Bacteria,and Mycoplasma) are capable of causing abortion,the correct answer is that none of the options provided as 'None of the above' is correct in the context of excluding these pathogens. However,if the question asks which of these can cause it,and all are valid,the provided options are slightly ambiguous. Given the standard format,if all are potential causes,the answer is that all of them can cause it.

(A) The Central Drug Research Institute $(CDRI)$ is a premier drug research organization in India.
It is located in Lucknow,Uttar Pradesh.
This institute is known for its significant contributions to reproductive health,including the development of the non-steroidal oral contraceptive pill,Saheli.

(B) : Amniocentesis is a prenatal diagnostic technique used to determine fetal sex and detect chromosomal disorders based on the chromosomal pattern in the amniotic fluid surrounding the developing embryo.
It can be used to determine the sex of the fetus,identify abnormalities in the number of chromosomes (like Down's syndrome),and detect certain biochemical or enzymatic abnormalities.
It is usually performed when a woman is between $14-16$ weeks pregnant.
Cleft palate is a structural deformity that is typically detected through ultrasound imaging,not through amniocentesis.

(A) Statement $(1)$ is correct: Medical termination of pregnancy $(MTP)$ is considered relatively safe during the first trimester (up to $12$ weeks of pregnancy).
Statement $(2)$ is incorrect: Lactational amenorrhea is effective only up to $6$ months following parturition,not two years.
Statement $(3)$ is correct: Intrauterine devices (IUDs) like Copper $T$ are highly effective contraceptives that suppress sperm motility and their fertilizing capacity.
Statement $(4)$ is incorrect: Emergency contraceptive pills are typically effective if taken within $72$ hours (not one week) after unprotected coitus.
Therefore,statements $(1)$ and $(3)$ are correct.

(C) The correct matching is $A-(iii), B-(i), C-(iv), D-(ii)$.
$(A)$ The pill: Contraceptive pills contain progestogens or progestogen-oestrogen combinations,which inhibit ovulation.
$(B)$ Condom: These are physical barriers that prevent sperms from reaching the cervix.
$(C)$ Vasectomy: This is a surgical sterilization method in males where the vas deferens is cut or tied,ensuring that the semen contains no sperms.
$(D)$ Copper $T$: This is an intrauterine device $(IUD)$ that releases copper ions,which suppress sperm motility and prevent implantation of the embryo in the uterus.

(C) $1$. Copper releasing IUDs include CuT,Cu7,and Multiload $375$,whereas $LNG$-$20$ is a hormone-releasing $IUD$. Thus,option $A$ is incorrect.
$2$. Diaphragms are barrier methods,not IUDs. Thus,option $B$ is incorrect.
$3$. Lactational amenorrhoea refers to the absence of the menstrual cycle during the period of intense lactation following parturition. This is a natural method of contraception. Thus,option $C$ is correct.
$4$. Colostrum is the yellowish fluid produced during the initial few days of lactation,which is rich in antibodies (specifically $IgA$),not antigens. Thus,option $D$ is incorrect.

(B) Contraceptive pills contain hormones that inhibit ovulation and implantation,thus preventing pregnancy. Hence,$a-2$.
$(b)$ Condoms act as barriers that prevent the ejaculated semen from entering the female reproductive tract. Hence,$b-1$.
$(c)$ Sterilisation (like vasectomy or tubectomy) is a surgical method that blocks gamete transport. Hence,$c-4$.
$(d)$ IUDs (Intrauterine Devices) work by increasing the phagocytosis of sperms within the uterus. Hence,$d-3$.
Therefore,the correct matching is $a-2, b-1, c-4, d-3$.

(C) The correct matches are as follows:
$(a)$ Copper releasing $IUD$s include devices like $CuT$,$Cu7$,and $Multiload-375$. Thus,$(a-4)$.
$(b)$ Hormone releasing $IUD$s include $Progestasert$ and $LNG-20$. Thus,$(b-3)$.
$(c)$ Pills are oral contraceptives,and $Saheli$ is a non-steroidal once-a-week oral pill. Thus,$(c-2)$.
$(d)$ Amniotic fluid test (Amniocentesis) is used for the diagnosis of chromosomal abnormalities in the fetus. Thus,$(d-1)$.
Therefore,the correct sequence is $a-4, b-3, c-2, d-1$.

(A) Statement $(1)$ is correct: $MTP$ is relatively safe during the first trimester (up to $12$ weeks of pregnancy).
Statement $(2)$ is incorrect: Lactational amenorrhea is effective only up to $6$ months of postpartum period,not $2$ years.
Statement $(3)$ is correct: $IUDs$ like Copper-$T$ are highly effective and widely used contraceptives.
Statement $(4)$ is incorrect: Emergency contraceptive pills must be taken within $72$ hours of unprotected intercourse to prevent pregnancy,not for a week.
Therefore,statements $(1)$ and $(3)$ are correct.

(A) True. Spontaneous abortions,also known as miscarriages,can occur due to various biological factors.
$(b)$ False. Infertility is the inability of a couple to produce children in spite of unprotected sexual cohabitation. It can be due to abnormalities in either the male,the female,or both partners.
$(c)$ False. While lactational amenorrhea is a natural method of contraception,it is only effective for a period of up to six months following parturition,provided the mother is exclusively breastfeeding.
$(d)$ True. Providing sex education and creating awareness about reproductive health,STIs,and contraception are essential strategies for improving the reproductive health of a population.

$(a)$ Surgical methods of contraception prevent gamete formation.
Correction: Surgical methods of contraception block the transport of gametes, not their formation.
$(b)$ All sexually transmitted diseases are completely curable.
Correction: Some sexually transmitted diseases are curable if detected early and treated properly, but diseases like $AIDS$, $Genital \text{ } Herpes$, and $Hepatitis-B$ are not completely curable.
$(c)$ Oral pills are very popular contraceptives among the rural women.
Correction: Oral pills are more popular among urban women due to better awareness and accessibility.
$(d)$ In $E.T.$ techniques, embryos are always transferred into the uterus.
Correction: In $E.T.$ (Embryo Transfer) techniques, embryos with up to $8$ blastomeres are transferred into the fallopian tube $(ZIFT)$, whereas embryos with more than $8$ blastomeres are transferred into the uterus $(IUT)$.

(N/A) $(1)$ $\text{GIFT}$: $\text{Gamete Intra Fallopian Transfer}$
$(2)$ $\text{IUDs}$: $\text{Intra Uterine Devices}$
$(3)$ $\text{STD}$: $\text{Sexually Transmitted Diseases}$
$(4)$ $\text{ART}$: $\text{Assisted Reproductive Technology}$
$(5)$ $\text{ZIFT}$: $\text{Zygote Intra Fallopian Transfer}$

(D) The $WHO$ (World Health Organization) organizes several programs to prevent the spread of $HIV$ infection.
These programs primarily include the following:
$1$. Ensuring blood in blood banks is $HIV$-free.
$2$. Ensuring the use of disposable needles and syringes in public and private hospitals.
$3$. Free distribution of condoms.
$4$. Controlling drug abuse.
$5$. Advocating for safe sexual practices.
$6$. Conducting regular check-ups in $HIV$-susceptible populations.
Therefore,all the given options are part of the measures taken by the $WHO$.

(D) Family planning is a set of practices that helps individuals or couples to attain certain objectives. The primary objectives include:
$1$. To avoid unwanted pregnancies.
$2$. To maintain a suitable gap between successive pregnancies.
$3$. To limit the number of children in a family.
Since all the options ($A$,$B$,and $C$) are valid objectives of family planning,the correct answer is $D$.

(D) Barr bodies are condensed,inactive $X$ chromosomes found in the nuclei of somatic cells of female mammals.
Sex determination using Barr bodies can be performed by analyzing fetal cells obtained through prenatal diagnostic techniques.
$Amniocentesis$ involves the analysis of amniotic fluid containing fetal cells,while $Chorionic$ $Villus$ $Sampling$ $(CVS)$ involves the analysis of placental tissue.
Both these methods allow for the identification of Barr bodies to determine the sex of the fetus.
Therefore,the correct answer is $D$.

(D) The provided figure shows a surgical method of contraception in females known as Tubectomy.
In this procedure,a small part of the fallopian tubes is removed or tied up to block the passage of the ovum.
Since this is a permanent method of birth control in females,it is also referred to as female sterilization.
Therefore,both options $A$ and $B$ are correct.

(C) Amniocentesis is a prenatal diagnostic technique used to determine genetic disorders and chromosomal abnormalities in a developing foetus.
It involves the analysis of amniotic fluid containing foetal cells.
$1$. Sex of the foetus can be determined by observing the presence of Barr bodies or chromosomal analysis.
$2$. Down syndrome (Trisomy $21$) and Klinefelter syndrome $(XXY)$ are chromosomal disorders that can be detected through karyotyping of the foetal cells.
$3$. Jaundice is a physiological condition related to liver function and bilirubin levels,which is typically assessed after birth or through blood tests in the newborn; it is not a genetic or chromosomal disorder detectable by amniocentesis.
Therefore,the correct answer is Jaundice.

(B) The correct matches are as follows:
$A$. Government of India legalized $MTP$ (Medical Termination of Pregnancy) in $1971$.
$B$. Family planning was introduced in India in $1951$.
$C$. Lactational Amenorrhoea is a natural contraceptive method based on the fact that ovulation does not occur during the period of intense lactation.
$D$. $IUD$ (Intrauterine Device) includes examples like $Cu-T$.
$E$. Pills (oral contraceptives) contain either progesterone or a combination of progesterone and estrogen.
Therefore, the correct sequence is $A-2, B-1, C-3, D-5, E-4$.

(D) The correct matches are as follows:
$A$. Hepatitis-$B$ is caused by the Hepatitis-$B$ virus $(HBV)$.
$B$. $AIDS$ (Acquired Immuno Deficiency Syndrome) is caused by the Human Immunodeficiency Virus $(HIV)$.
$C$. Genital warts are caused by the Human Papilloma Virus $(HPV)$.
Therefore, the correct matching is $A-2, B-1, C-3$.

(D) $i$. Oral contraceptive pills increase the risk of intravascular clotting,which can lead to cardiovascular problems.
$ii$. $A$ surrogate mother is a woman who carries an embryo for another person or couple.
$iii$. In vitro fertilisation $(IVF)$ is a successful technique,and children born through this method are generally healthy; the claim that they have abnormalities is incorrect.
$iv$. Women play a fundamental role in the continuity of the family and the human species.
$v$. Foetal sex determination tests are legally banned in many countries,including India,to prevent female foeticide.
Therefore,statements $i$,$ii$,and $iv$ are correct.

(C) Statement $I$ is incorrect because infertility is the inability to produce viable offspring due to defects in either the male or female partner,or both.
Statement $II$ is correct because complete lactation (Lactational Amenorrhea) acts as a natural contraceptive method by preventing ovulation.
Statement $III$ is correct because spreading awareness about reproductive health helps in reducing reproductive issues and building a healthy society.
Therefore,the correct statements are $II$ and $III$.

(A) $A.$ Castration involves the removal of testes,which leads to the loss of sex hormones and is not a standard or recommended method of contraception.
$B.$ $MTPs$ (Medical Termination of Pregnancy) are intended to prevent maternal mortality and morbidity due to unsafe abortions,not to control population size. Therefore,this statement is incorrect.
$C.$ Amniocentesis for sex determination is legally banned in India to prevent female foeticide.
$D.$ Globally,approximately $45$ to $50$ million $MTPs$ are performed annually,which is a correct statistical estimate.
Thus,statements $A$ and $B$ are incorrect.

(B) The Assertion is correct because condoms act as a barrier method that prevents the exchange of body fluids,thereby protecting against $AIDS$ and other sexually transmitted infections $(STIs)$ while also preventing pregnancy.
The Reason is also correct because hormonal implants,such as $Norplant$ or $Implanon$,are small,flexible rods inserted under the skin of the upper arm to release hormones that prevent ovulation and thus prevent pregnancy.
However,the Reason does not explain why condoms are a safeguard against $AIDS$ and $STIs$; it describes a different type of contraceptive method.
Therefore,both statements are correct,but the Reason is not the correct explanation of the Assertion.

(A) World Population Day is observed on $11^{\text{th}}$ July.
No Tobacco Day is observed on $31^{\text{st}}$ May.
World Environment Day is observed on $5^{\text{th}}$ June.
World Health Day is observed on $7^{\text{th}}$ April.

(C) Emergency contraceptives (such as the administration of progestogens or progestogen-estrogen combinations or IUDs) are highly effective if used within $72$ hours of coitus. They are specifically recommended for preventing potential pregnancy that may result from rape or casual unprotected sexual intercourse.

(B) The correct matches are as follows:
$P$. Vasectomy is a surgical sterilization method for males. Hence, $P-II$.
$Q$. Condoms are barrier methods that prevent the deposition of semen into the vagina. Hence, $Q-III$.
$R$. Multiload $375$ is a copper-releasing intrauterine device $(IUD)$. Hence, $R-IV$.
$S$. Periodic abstinence is a natural method of birth control where couples avoid coitus from day $10$ to $17$ of the menstrual cycle. Hence, $S-I$.
Therefore, the correct sequence is $(P-II), (Q-III), (R-IV), (S-I)$.

(C) The correct answer is $A-III, B-IV, C-II, D-I$.
$(i)$ Vasectomy is a surgical method of contraception where the vas deferens is cut or tied.
(ii) Coitus interruptus is a natural method of contraception where the male withdraws before ejaculation.
(iii) Cervical cap is a barrier method of contraception that prevents sperm from entering the uterus.
(iv) Saheli is an oral method of contraception,which is a non-steroidal pill taken once a week.

(B) The correct answer is $B$.
$1$. Saheli,a non-steroidal oral contraceptive pill,was indeed developed by the Central Drug Research Institute $(CDRI)$ located in Lucknow,Uttar Pradesh.
$2$. $IMR$ (Infant Mortality Rate) and $MMR$ (Maternal Mortality Rate) are indicators of health status. $A$ rapid decrease in these rates,along with a decrease in the death rate and an increase in the number of people in the reproductive age group,are the primary reasons for the population explosion,not an increase in these rates.
$3$. The world population reached $7.2$ billion around the year $2011$.
$4$. Amniocentesis is a prenatal diagnostic technique used to detect genetic disorders,but it is legally banned for sex determination in India to prevent female foeticide.

(C) The correct matches are as follows:
$(A)$ Condoms are barrier methods made of latex sheaths that prevent the physical meeting of sperm and ovum,thus blocking gamete transport $(A-IV)$.
$(B)$ $\text{IUDs}$ (Intra Uterine Devices) like Copper-$T$ work by increasing the phagocytosis of sperm within the uterus $(B-III)$.
$(C)$ Sterilisation (surgical methods like vasectomy or tubectomy) acts by blocking the transport of gametes $(C-I)$.
$(D)$ Saheli is a non-steroidal oral contraceptive pill taken once a week $(D-II)$.
Therefore,the correct sequence is $A-IV, B-III, C-I, D-II$.

(A) vasectomy is a surgical procedure for male sterilization where the vas deferens are cut or sealed,preventing sperm from entering the ejaculate.
However,the accessory glands (seminal vesicles,prostate,and bulbourethral glands) still contribute their secretions to the semen.
Seminal vesicles produce fructose,which is a key component of semen.
Therefore,if a vasectomized man commits rape,the presence of fructose in the victim's vagina confirms the presence of semen,even though sperms are absent.

(B) Statement $A$ is correct: Ovulation typically occurs around the $14^{\text{th}}$ day of a $28$-day menstrual cycle due to the $LH$ surge,making this the most fertile period for conception.
Statement $B$ is incorrect: Vasectomy is a surgical method of male sterilization where the vasa deferentia are cut and tied. The method used for female sterilization is called tubectomy.
Therefore,Statement $A$ is correct and Statement $B$ is incorrect.