Fantastic Voyage Essay

Submitted By onebowiefan
Words: 1448
Pages: 6
Open Document
Journey to the Bottom of the Lung
Tracy Brown
HS130
Unit 4 Assignment
Kaplan University
March 26, 2013

Hello everyone! My name is Tina Tiny. I am a reporter for WHBN. The Whole Human Body Network. Today Dr. Tracy Brown has agreed to miniaturize me and a specially equipped submarine to about the size of 8 microns. That is incredibly small! I am about the same size as some red and white blood cells. Red blood cells are approximately 8 microns in diameter. White blood cells can be anywhere from 7-21 microns in diameter (Wikidot). Today I am being injected into the femoral vein of a healthy female. Dr. Brown would like for me to map my route through her body and describe what I will be seeing. She warns us that anything is likely to happen and we should be expecting quite an adventure! I am excited so let’s get started! I must say that being drawn into a needle this large, preparing for injection is not my idea of a pleasant feeling. Normally I am on the outside of these needles and on the inside, it’s a bit claustrophobic. The vein I am being injected into, like I said before, is the femoral vein. The femoral vein is a large vein that runs down both legs of the human body (Thibodeau and Patton, 2008). Just as I have been injected into the vein, Dr. Brown is informing me that a bacterium has invaded the lower lobe of this female’s right lung. Dr. Brown would now like for me to journey to this infected area and describe how this female’s body will deal with this infection. As I move up the thigh of this woman in the femoral vein, my sub is approaching the pelvic region of her body. In the pelvic region we first pass the external iliac vein and the common iliac vein. The femoral vein, the external iliac vein and the common iliac vein all run down both sides of the female’s legs and join together in the hypogastric region of her body (Thibodeau and Patton, 2008). In this huge vein I continue up the center of the female’s body and towards her lungs. My sub is really rocketing through her body now! I have just traveled under her spleen and I am approaching her liver. On the right side of her liver, I will pass the hepatic portal. When the femoral vein passes through her liver it now becomes the hepatic vein. Just after locating the hepatic vein I find I am approaching the inferior vena cava (Thibodeau and Patton, 2008). The inferior vena cava branches off into the heart where it carries de-oxygenated blood from the lower half of the body into the right atrium (WebMD, 2013). From the right atrium I am moving quickly now, pat the tricuspid valve and into the right ventricle. The contraction of the smooth muscle of the heart and incredibly strong and are pushing my tiny sub into the pulmonic artery. Dr. Brown says that this is a fascinating place to be because it is the only artery in the body that carries “oxygen-poor” blood (Surgery About, 2013). I have to make a sharp left turn in my sub to make it to her right lung. The blood moves swiftly through the heart and this pulmonary artery is divided to allow blood to travel back to both lungs. When this blood moves through the lungs it will pick up oxygen and be re-distributed throughout the body (Science, How Stuff Works, 2013). Now that I am in the lung, it is easy to see that the right lung has three lobes whereas the left lung has only two lobes. In the right lung, Dr. Brown says, the names of the lobes are superior, middle, and inferior. The lobes in the left lung are the superior and inferior (Thibodeau and Patton, 2013). It is to this female’s right inferior lobe that we are traveling. As I am entering the lung, via the pulmonary artery, I am then lead into smaller blood vessels called arterioles. Arterioles then lead into capillaries which are even smaller. Capillaries in the lungs are responsible for the exchanging of carbon dioxide for oxygen (Thibodeau and Patton, 2013).
The lungs are supplied with air
Show More

Related Documents: Fantastic Voyage Essay

Fantastic Voyage 1 Essay

The Fantastic Voyage Hello, I am a video reporter, and we are going to be put on a mini sub that has been put through miniaturization process making ourselves and the sub about 8 microns long. Today, with our journey, we will be going to be doing a video report on the tour starting from the right femoral vein of a healthy female body, and we will be ending at the lower lobe of the right lung. We have recently found out that there is a bacterium invading the lower lobe of the right lung. Traveling…

Words 1192 - Pages 5

Unit 4 Fantastic Voyage Essay

Thigh to Lung: Kelly’s Body Elizabeth Geter HS130 – 05 Unit # 4 Assignment Kaplan University May 14, 2013 THIGH TO LUNG: KELLY’S BODY Today we will take a journey through Kelly’s body by shrinking ourselves down to microscopic size and actually travelling as though we were blood. While we are there, we are lucky enough to be able to see how her body will handle an invading bacterium and learn about immunity. Pay careful attention as you learn where veins, arteries, and organs are as we…

Words 1362 - Pages 6

Going On Another Fantastic Voyage To The Deep Down Under

the attachment and let me know if you have questions, Dr. Mike 120/130 points  Fantastic Voyage 2 Fantastic Voyage 2 Mary Burgess HS130-04…

Words 1729 - Pages 7

Age Of Exploration

Henry Hudson was dispatched upon an exploratory voyage to North America. In 1614, the New Netherland Company was formed by merchant groups in Hoorn and Amsterdam, and received a monopoly from the Dutch government to occupy lands between New France and the English claims in Virginia. In the next year, Fort Orange was constructed near the site of present-day Albany. The Dutch merchant fleet became the greatest in the world, Amsterdam was known as a fantastic trade center and a Dutch empire was eventually…

Words 829 - Pages 4

Jason vs Odysseus Essay

antiquity, Jason and Odysseus have much in common and just as much not. It has been said that The Voyage of the Argo, written centuries past The Odyssey, is an imitation or some form of plagiarism of the primary epic poem of ancient Greece. I like the other train of thought; it is more an acknowledgement or tip of the hat, so to speak, specifically to The Odyssey. Both tales center on a hero and a fantastic voyage. Jason was less the virtuous demi-God we see in Odysseus. At first glance, he appeared an unlikely…

Words 920 - Pages 4

Fantasy Voyage And Battle Of The Lung

HS 130 Unit 4 Assignment Fantasy Voyage and Battle of the Lung Hello everyone and welcome aboard! I am S Y. with Voyage Health. Today, we will embark together in my mini-sub and we shall travel through the body of this young lady named Lola. In this journey we will enter her body through the femoral vein and travel all the way to her lung. Alert! Alert! An alert just came and we are in for a surprise. Bacteria have invaded Lola’s lower lobe of her right lung and we shall report the invasion…

Words 1492 - Pages 6

Mississippi River Research Paper

Express and Reflect Essay The Mississippi River is 2,350 miles long, running through and along ten states, beginning at Lake Itasca in Minnesota, and draining into the Gulf of Mexico. Traveling Iowa and Minnesota water trails that empty into the Mississippi has been typical for me since before I could tie my shoes. My adventurous spirit has always led me to some wild ideas. One idea sparked inside of me when visiting the Mississippi headwaters years ago. I want to travel the Mississippi River from…

Words 489 - Pages 2

Queen Elizabeth 1 Research Paper

and Anne Boleyn. Queen Elizabeth was queen of England, Ireland, and Wales from 1558 to 1603. She gave her name to the ‘Elizabethan Age.’ It was an exciting time in English history. This was the age of William Shakespeare’s plays, Francis Drake’s voyages, and the Sea Battles against the Spanish Armada. England's defeat of the Spanish Armada in 1588 associated Elizabeth with one of the greatest military victories in English history. “Elizabeth's region is known as the Elizabethan era,” according to…

Words 496 - Pages 2

Personal Narrative: A Hero's Journey

final frontier. These are the voyages of the starship Enterprise. Its five-year mission: to explore strange new worlds, to seek out new life and new civilizations, to boldly go where no man has gone before” speaks William Shatner at the beginning of each episode of the original Star Trek television series. Why, even in this fictional world, would humans risk their lives to explore areas unknown? Why did Columbus sail the seas to discover new land? Why build fantastic feats of architecture? Why was…

Words 556 - Pages 3

Fan zhouhao SSPdraft1 Essays

volunteered risking their own lives to climbing onto the top of the mountain and showing the world with the scenes they were not able to see. Coffey wrote in the article “Where the mountain casts its shadow” that Columbus set sail on exploratory sea voyages despite he might fall of the edge of the world; Neil Armstrong was the first person step onto the surface of the moon. Adventurers would explore the world even though knowing the existence of dangerous factors. Discovering new physical, mental, and…

Words 680 - Pages 3