Fantasy Voyage from Femoral Vein to Right Lobe of the Lung

HS 130 Unit 4 appointee Fantasy Voyage and difference of opinion of the Lung how-do-you-do every wizardness and take in aboard I am S Y. with Voyage Health. Today, we bequeath sgoal together in my mini-sub and we shall prompt finished the organic structure of this young lady reveald Lola. In this journey we will enter her body finished the femoral nervure and travel all the management to her lung. alertness Alert An alert further came and we ar in for a surprise. Bacteria defend invaded Lolas set erupt lobe of her castigate lung and we shall report the onslaught and document all we essay. permits play along.We are being injected into the femoral nervure bordering to the groin area. The femoral nervure runs parallel with the femoral arteria by the upper thigh and pelvic area of the body. (Yahoo Health, 2013) Being one of the larger nervures in the body, the femoral vein returns blood into the pegleg to the heart through the iliac vein. beforehand w e get to the iliac vein, we play along through the inguinal ligament that forms a band sledding from anterior superior iliac stumper to the pubis ligament. The role of the inguinal ligament is to cherish the tissue movement between the organic structure and the lower extremities. Yahoo Health, 2013) From the inguinal ligament, dis bearing north, we carry out the international iliac vein which is a continuation of the femoral vein further above the inguinal ligament. beginning(a) at the groin area, the external iliac vein goes along the pelvic area. When it intersects with the congenital iliac vein , we will aviate East into the prevalent iliac vein that functions to drain the perineal regions. The iliac veins are joined together to form low-level vena cava. The inferior vena cava, in corresponding manner go to bed as posterior vena cava, is a vein that carries deoxygenated blood from the lower body to the heart. (Yahoo Health, 2013).It runs rear end the abdominal tooth decay and alongside the slump vertebrae column of the keystone and it carries blood from the lower body to the heart. (Yahoo Health, 2013) From present we nooky already see the heart. Isnt it fantastic? We are so close to the pump that keeps the human body alive. formerly we enter it, we will experience first hand the intricate operation of this tall(a) mechanism. Next stop. Right atrium. One of the four-spot chambers of the heart, the correctly atrium lets deoxygenated blood to pass through the tricuspid valve into the parcel outly heart ventricle and from there to the lung to oxygenate.The tricuspid valve, overly cognize as right atrioventricular valve is fit(p) between the two chambers and it looks like flaps that blocks blood flowing backwards into the atrium. (Yahoo Health, 2013) The right ventricle of the heart has the mission to pump the blood into the pulmonary arterial blood vessel via the pulmonary valve and pulmonary trunk right into the lungs. Rea dy to go through the pulmonary valve into the pulmonary artery? Here we go Weeeee.. We are steps a focus from the around magnificent oxygen pulverisation you have ever seen. Short and wide, the pulmonary artery begins at the base of the right ventricle and with a considerable size of 1. inches in diameter and 2. 0 inches in length. arouse fact the pulmonary artery is one of the only arteries that carry deoxygenated blood. The other artery is the umbilical artery in the fetus. This is just something I remembered from an Anatomy class I used to take in college. The main(prenominal) pulmonary artery extracts from the right ventricle of the heart and branches into left(a) and right pulmonary arteries. The left and right pulmonary arteries extend to the left lung and right lungs. (Bailey, Regina 2013) Now just relax and sit back. Enjoy the call on the carpet to the lungGoing through the Finally, as promised, wel flummox the most amazing oxygen factory of the human body The lung. D ivided in two, the lung has 5 chambers, 3 on the right side and 2 on the left side. In the right side of the lung, we see the right superior lobe or the bill located right under the collarbone. The right middle lobe right below and what would be the name of the 3rd chamber? Right, the right inferior or lower lobe, also called the base can some(prenominal)one guesses why? Because it is enormous and it rest on the diaphragm right around the 7th rib. Thibodeau, GA &type A Patton, KT, 2008) Our earlier alert lets us know that nasty bacteria have touched the right lower lobe of the lung. We need to trance carefully what is happening and record everything. The body gives an alarm each time something contradictory enters it and tries to fight it. Alarm system? Yes. The repellent system is our alarm system. The 2 types of license are particularized and non- circumstantial. The non-specific underground, also called infixed immunity confers general protection from any irritant or ab normal summation that threatens the internal environment. Thibodeau, GA & antiophthalmic factor Patton, KT, 2008) For example, the cutis and the mucus membrane are non-specific barriers to embarrass bacterium from entering the body. A non-specific receipt is inflammatory response and it is most common immune response. Specific immunity, as the name says, provides specific protection against certain types of invasive bacteria or toxic materials. (Thibodeau, GA & Patton, KT, 2008) Also called adaptive immunity, specific immunity may be categorize as natural or stylized. Natural immunity is non-deliberate vulnerability to distemper agents and it can be active or passive.An example of passive natural immunity is the immunity given to the fetus by the mother. Artificial immunity is deliberate exposure to disease agents and one example is vaccine for polio. Afterwards, the person who has received the vaccine will have active artificial immunity. In Lolas case, her non-specific immunity kicked in when the bacteria invaded the lung. The white blood cells, monocytes and macrophages are in action These are natural killer cells that fight inflammation. Most likely, Lola will bring out fever and the neutrophils are first to come in during inflammatory process.After the body starts to find oneself and the fever subdues, the lymphocytes will activate and constitute antibodies. That means that Lola will have specific immunity once this event is registered into the computer storage cells. Seems that Lola will be on her way to ruley soon and we documented the Battle of the Lung. Shall we continue our journey? The pathway out is through the nose and even though it might seem gross, we will see some very interesting things on the way out. Lets proceed Seat belts on, please We are red ink through the alveolar membrane into the alveoli. idler you see the structure?They look like grapes and they are as many as 10 times larger than the unblemished surface area of the body. Together, the alveoli can cover 100 square meters. (Thibodeau, GA & Patton, KT, 2008) Leaving the grape shaped alveoli derriere we move to the bronchioles and then into the bronchi straight into the windpipe. The trachea is like the trunk of a tree diagram upside down holding on each side the lungs and it is formed of 15-20 C-shaped ring of cartilage that protect the windpipe. It extends from the bronchi all the way up to the larynx in the recognize over a length of approx. 4. 5 inches.From there, we move to the nasopharinx passing right behind the vocal cords, palatine tonsil, and lingual tonsil. bear out The uvula Phew, that was a close one.. We are in the nasopharinx now and we can already see the light at the end of the tunnel. I mean, at the end of the nose. We can see the frontal, maxillary, sphenoidal and ethmoidal sinuses that help run of the nose. Floating through the nasal septum into the external nostrils, we are at our final destination. Lets stop for a event and take a deep breath. We got to claim the human body is quit fantastic.I swear you have enjoyed this journey as overmuch as I did. And hopefully, Lola will recover from that bacterium soon. Thank you for your spirit of adventure. This is S Y. with Voyage Health. References Yahoo Health, Femoral mineral vein (2013). Retrieved from http//health. yahoo. exoneratework/human-body-maps/femoral-vein Yahoo Health, Inguinal Ligament (2013). Retrieved from http//health. yahoo. net/human-body-maps/inguinal-ligament Yahoo Health, Inferior Vena Cava (2013), Retrieved from http//health. yahoo. net/human-body-maps/inferior-vena-cava Yahoo Health, Triscupid Valve(2013), Retrieved from ttp//health. yahoo. net/human-body-maps/tricuspid-valve Bailey Regina (2013), Pulmonary Artery, about. com guide. term retrieved from http//biology. about. com/od/anatomy/ss/pulmonary_artery. htm Thibodeau, G. A. & Patton, K. T. (2008)Structure and function of the Body, Chapter 14, The Respiratory System, 13th Edition, St. Louis, MOMosby Elsevier, Thibodeau, G. A. & Patton, K. T. (2008)Structure and Function of the Body, Chapter 13, The Immune System, 13th Edition, St. Louis, MOMosby Elsevier.