Question

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Answer 1

★ Provided Question ★

i) Identify the given diagram.

ii) Name the parts labelled 1 and 4.

iii) State the function of parts labelled 1 and 3.

iv)Name the part of the diagram where fertilization occurs.

★ Required Answer ★

i) Identify the given diagram.

• Female reproductive system

ii) Name the parts labelled 1 and 4.

• 1 $\longrightarrow$ Ovary
• 4 $\longrightarrow$ Vagina

iii) State the function of parts labelled 1 and 3.

• 1 $\longrightarrow$ Ovary

Function : It produces egg or ovum which is a female reproductive cell or gamete.

• 3 $\longrightarrow$ Uterus

Function : This is the place where the baby grows. Zygote implanted on the wall of uterus and here its starts growing.

iv)Name the part of the diagram where fertilization occurs.

• Fallopian tubes or oviducts (2)

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Additional Information:

Female reproductive system:

$\bf \purple{ \underline {Ovary } }$

• There are two ovaries present in the abdominal region.
• Eggs or ova are female sex cells that are produced by ovaries.

$\bf \purple{ \underline {Oviducts} }$

• They are also called fallopian tubes.
• They are tube like structures.
• They carry eggs from the ovary to the uterus.

$\bf \purple{ \underline {Uterus} }$

• It is kind of muscular bag like structure where the baby grows.

$\bf \purple { \underline {Vagina} }$

• This is a tube like structure connected to the uterus where the sperms are deposited.

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Male reproductive system

$\bf \purple{ \underline { Testes } }$

• Location : Found in abdominal region in Scortrum.
• Function : Produce sperms
• [ Sperms : Sperms are male sex cells or gametes which have tail ,head and middle piece. ]

$\bf \purple { \underline { The \: Duct \: System} }$

• It includes epididymis and the vas deferens.
• Epididymis : Sperms mature here.
• vas deferens : Sperms travel through the tubes called vas deferens.

$\bf \purple { \underline { Urethra} }$

• This is a tubelike structure that runs through penis.

$\bf \purple { \underline { Accessory \: glands} }$

• Accessory glands are seminal vesicles and prostate glands.
• They release fluids that lubricate the duct system and nourish the sperms.

$\bf \purple { \underline {Penis } }$

• Muscular organ which consists of blood vessels and erectile tissues.
• It is used for passing urine and depositing semen in the vagina.

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