Respiratory system: Minute ventilation is the quantity of oxygen which is taken in by your lungs per minute. When we exercise there is a higher oxygen intake per minute due to a higher breathing rate‚ we will also need more oxygenated blood cells to go round to the muscles in use to help try and prevent muscular injuries. The reason why when minute ventilation increases is positive to an athlete is because there is a higher intake of oxygen and nutrients needed. This will mean that the athlete
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BIOS251 Week 7 Lab Exercise Joints To complete this worksheet‚ select: Module: Support and Movement Activity: Anatomy Overviews Title: Joints 1. a. From the main Joints page‚ click Fibrous Joints and identify each of the following structural joint types. A. Suture B. Syndesmoses C. Gomphosis b. Why are sutures and gomphoses classified as synarthroses? Both sutures and gomphoses are classified as synathroses because
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Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) The conducting passageways of the respiratory system include all of the following structures EXCEPT: B) alveoli 2) Hypoventilation dramatically increases carbonic acid concentration and involves: 2) _______ A) irregular breathing B) extremely fast breathing C) extremely deep breathing D) extremely slow breathing E)
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Respiratory System Study guide: Answer the following‚ submit through the assignments link as an msword document. Shenaira Allen 1. What percent of air is oxygen? The air is 21% oxygen 2. What is the entire process of gas exchange between atmosphere and body cells called? The entire process of exchanging gases between the atmosphere and body cells is called respiration. 3. What is the waste product of cells? The two main waste products of respiration are Water (H2O) and Carbon Dioxide
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Worksheet 31 answers: 1. a) Nostril _ nasal cavity _ pharynx _ larynx _ trachea _ bronchi _ bronchioles b) The lungs are efficient for gaseous exchange because: • The lungs are made of numerous alveoli which provide a large surface area for gaseous exchange • The surfaces of the alveoli are moist for gases to dissolve • The alveolar wall is thin consisting of one layer of epithelial cells • Each alveolus is surrounded by numerous capillary network c) i) Because they have an anti-sticking
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The Function and Mechanics of the Digestive System SCI/241 The Function and Mechanics of the Digestive System My 4 year old daughter asked me‚ “Mommy‚ how does food go to my stomach?” It is really weird the questions children ask but I had to explain. In this paper I will explain the function and mechanics of the digestive system. The body ’s method of taking the food we eat and breaking it down to obtain vital nutrients that will allow us to live and be healthy is digestion. According
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OF THE RESPIRATORY SYSTEM The primary function of the respiratory system is to supply the blood with oxygen in order for the blood to deliver oxygen to all parts of the body. The respiratory system does this through breathing. When we breathe‚ we inhale oxygen and exhale carbon dioxide. This exchange of gases is the respiratory system’s means of getting oxygen to the blood. Respiration is achieved through the mouth‚ nose‚ trachea‚ lungs‚ and diaphragm. Oxygen enters the respiratory system through
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When we exercise circulatory system‚ respiratory system and muscles are affected. Short term effects are immediate and long term refers to our adaptation to exercise. After an intense exercise we are still breathing heavily‚ that is due to our internal respiration taking in more oxygen or cellular respiration (where the cells converts the food into energy or releases the molecules of Carbon‚ Hydrogen‚ Oxygen and Nitrogen which make up our food and are stored to higher cells known as ATP or Adenosine
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downloading this file‚ type your answers right into the document (using your word processor). Once you have completed the worksheet‚ keep a saved copy for yourself and then upload your work to BrainHoney by clicking the “open” button at the bottom of the “reflection worksheet” page for the current lesson. Save and upload this file only as a .doc or .docx document. This worksheet is due by Saturday evening of the week in which it is assigned. Grading will be based on completion and quality of responses
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The respiratory system carries out gas exchange; major organs in the system include: the nose‚ pharynx‚ larynx‚ trachea‚ bronchi‚ and lungs. The major function of the respiratory system is to supply the body with oxygen and dispose of carbon dioxide. In order for this to happen‚ at least four events called respiration must occur. The first is the pulmonary ventilation. The air must move in and out of the lungs so that the gases in the alveoli are continuously refreshed. This process is better known
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