Body Atlas Essay

Last meeting, we watched a film called body atlas. The film was about human body, bones, heart, blood, skin, fruitful system, and etc. It gives us a basic understanding of the parts and function of assorted systems in the human body. For example, the heart, it keeps our body alive because it pumps blood all well-nigh our body that contains oxygen. Heart has the main role of blood circulation in the body. another(prenominal) important part of the body is the blood. It carries substances like nutrients such as amino group acids and oxygen to the other parts of the body. It also contains white blood prison kiosks which argon vital for the bodys immune system. From the film, one that strikes me the most was the reproductive system and how babies are made. Weve all know the basic idea on how to make babies man meets woman, they both get naked and have sex, and nightspot months later, a fuck up pop out. But from the film weve watched, it shows the step by step process on how the eg g cell and sperm cell meet and how is the baby created inside the body. When a man ejaculates, despite the millions of sperms cell produced and released , only one can fertilized an egg.If an egg cell meets up with a healthy sperm on its way to the uterus, the two can marrow and begin the process of creating a sassy life. The first 12 weeks of pregnancy, know as the first trimester, abound with changes and growth in the unborn baby. It takes up to two weeks for the process to be completed for you to become pregnant. In the tertiary week, sperm and egg come together to create a zygote. In the fifth week, though the unborn baby is less than 1/4-inch long, her brain, heart, spinal anesthesia cord and other vital organs begin to form. The babys circulatory system also begins the first stages of development. Sixth and seventh week, around of the babys basic facial features are now palpable during the sixth and seventh weeks, and his heart begins pumping blood.Eight week, with legs and arms growing long and fingers beginning to develop, also develops an upper lip and nose, and the nipples and eyes are visible. ordinal and tenth week, Bones begin to form in your babys arms, which now bend at the elbows. The babys toes also break through developing, and his eyelids and ears continue to be formed. At the 10th week, your babys item gets rounder, the neck begins to develop and the eyelids close to guard the eyes. At the 11th week, the baby ends the embryonic period and enters the fetus stage. The fetus begins to develop external genitalia. In the final week of the first trimester, the baby grows fingernails. After that, a new life begins.