The Human Reproductive System

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The Human Reproductive System

The Female Reproductive System consists of the Female sex cells, Vagina, Labia, Clitoris, Urethra, Hymen, Uterus, Cervix, Fallopian tubes, Ovaries, Estrogen, and Progesterone. The female sex cells, otherwise known as ovum, which are created by the ovaries, combines with male sperm, give a fertilized egg a home, and create an embryo. The vagina, also known as the birth canal, joins to the bottom of the uterus (cervix) and it holds male gametes during sex and provides leave for a baby’s birth. It is located towards the bottom of the pelvis. The Labia can be split up into 2 parts, the Labia Majora and Labia Minora. The Labia Majora, also known as the outer lips, is an external sex organ connecting to the thighs which are fleshy and grow pubic hair. The Labia Minora, otherwise known as the inner lips protect the vagina and the urethra, and are located under the Labia Majora. The Labia Minora can be differently textured, and can swell when due to arousal. The Clitoris is a tissue between the Labia Minora, which fills with blood and becomes erect during arousal. The Clitoris looks like it was built for arousal and pleasure, with the clitoris being sensitive by having a prepuce (shaft) and two cruca, which have networks of sensitive nerves. The urethra is a tube that removes fluid from the bladder and takes urine from the body. The Hymen is a thin tissue, which stretches across the opening to the vagina (Vanessa Cullins, 2013). The Uterus, also known as the womb, is composed of two parts, the cervix and the corpus. The cervix located at the top of the vagina, lets sperm enter and blood due to menstruation out. The corpus expands to hold a developing baby and has the shape of a pear. The Fallopian Tubes ...

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...ilical cord, and are excreted in the mother’s urine. After 9 months, when the baby is usually ready to be born, its head presses against the cervix, while the mother and the fetus both release a hormone called oxytocin, which induce labor. Mothers start having contractions, which get more frequent and painful overtime as labor begins. As the cervix walls are loosening, the mucus plug at the cervix loosens and the amniotic fluid flows out of the vagina when the mother's water breaks (Stephen Nowicki, 2012). Muscles contract to help push the baby through the vagina and out of the mother's body, the baby coming out head first and the placenta also comes out, also known as the afterbirth. Some children might go through a C-section, where the abdomen is cut. The umbilical cord is then cut from the baby, leaving a bit that dries up and leaves a scar, called a navel.

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