✅Very important points - Human Reproduction

🌟Uterus also called womb.

🌟 Longest unstripped muscles of the body are found in the walls of uterus. (During pregnancy)

🌟 Clitoris is a homologous to the penis in the male.

🌟 Bartholin Glands : It is homologous to Cowper's gland of male

🌟 A functional mammary gland is characteristic of all female mammals.

🌟 The milk produced during the initial few days of lactation is called colostrum which contains antibodies (IgA) absolutely essential to develop resistance for the new-born babies.

⚡️ Liberation of sperms from Sertoli cells of seminiferous tubules is called spermiation.

⚡️ Liberation of sperms from testes is called semination.

⚡️ Liberation of sperms from body of male is called ejaculation .

⚡️ Mammalian sperms are transfered to vagina of female by the process called insemination.

⚡️ In 1 ml of semen, 20 to 120 millions of sperms are present in human being.

⚡️ Leydig's cells mature at 10 yrs. of age.

⚡️ In humans (and most vertebrates), the first polar body does not undergo meiosis II.

⚡️ The first polar body is, therefore, formed merely to get rid of unwanted chromosomes.

⚡️ 65-74 days are required to complete the cycle of spermatogenesis in human being.

𝙉𝙀𝙀𝙏 650+ 𝙞𝙣 𝙇𝙖𝙨𝙩 30 𝘿𝙖𝙮𝙨 💥

𝙂𝘼𝙈𝙀 𝘾𝙃𝘼𝙉𝙂𝙀𝙍 𝙎𝙀𝙍𝙄𝙀𝙎 - 𝙉𝙀𝙀𝙏🔥

𝙇𝙞𝙣𝙠 - https://www.youtube.com/live/PzkVrP0xPjo?si=2xGrLyFqdw_1luky

𝘽𝙮 𝙏𝙚𝙖𝙢 𝙎𝙖𝙣𝙠𝙖𝙡𝙥 💥

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