Angina Chest pain signs clenching fist symptoms diaphoresis‚ cold sweats‚ pallor‚ grayness‚ Palpitations‚ dyspnea‚ nausea‚ tachycardia‚ fatigue Dyspnea Shortness of breath difficult‚ labored breathing- quantify exactly. Paroxysmal‚ (sudden increase in symptoms)‚ constant or intermittent‚ recumbent‚ paroxysmal nocturnal dyspnea (PND) -- heart failure Orthopnea the need to assume a more upright position to breathe (note exact number of pillows used) Cyanosis/Pallor dusky blue mottling of the skin
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SC131 Human Anatomy and Physiology II Unit 2 Lab Worksheet: Heart‚ Pulmonary and Coronary Circulations Student Name: Jessica Velez Directions: Go to Real Anatomy and select Cardiovascular. Use the dissection man to f ind the appropriate images to use as references. You can use your mouse to roll over the images and click on the highlighted structures. You can use the Related Images section to find additional images. If you need help navigating Real Anatomy‚ click on
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cardiac output are coordinated at different levels of physical activity. © 2012 Pearson Education‚ Inc. An Introduction to the Cardiovascular System • The Pulmonary Circuit • Carries blood to and from gas exchange surfaces of lungs • The Systemic Circuit • Carries blood to and from the body • Blood alternates between pulmonary circuit and systemic circuit © 2012 Pearson Education‚ Inc. An Introduction to the Cardiovascular System • Three Types of Blood Vessels 1. Arteries •
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Unit 1 Questions 1- 3 Figure 1 The sources of blood glucose in a human body during a normal day of 24 hours are shown in the above figure. Glucose is primarily derived from glycogenolysis occurring between meals. Glucose is chiefly sourced from the dietary intake for few hours following the principal meals of the day. Late at night‚ gluconeogenesis becomes the predominant source of glucose. 1 Glycogenolysis decreases after midnight because A C 2 gluconeogenesis takes place. hepatic glycogen is
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Unit 5: Anatomy and Physiology (P4) Explain the physiology of two named body systems in relation to energy metabolism in the body In this task I am going to discuss the three systems involved in energy metabolism in the body. The chemical equation for cellular respiration is: C6H12O6 + O2 = E + CO2 + H2O OR Glucose + Oxygen = Energy + Carbon Dioxide + Water In order to release energy we need glucose which is a simple carbohydrate that is produced after digestion of food and we also need oxygen
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Ms. Boehmer has systolic heart failure. She has reported symptoms of dyspnea with exertions‚ orthopnea (evidenced by “sleeps on two pillows” at night)‚ fatigue (evidenced by “she often feels tired”) and edema (evidenced by “reports that ankles are often swollen in the evening”) alterations in urination (evidenced by “nocturia X 2 and reports she sometimes has a strong urge to void and does not always make it to the toilet in time”). Physical examinations demonstrate S3 gallop. Cardiomegaly is present
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septum into the left atrium and the right atrium. The right atrium receives poor oxygenated blood returning to the heart from the vena calvae. The blood coming from the pulmonary circulation returned to the heart via the left atrium. The right ventricle receives blood from the right atrium and pumps into the pulmonary circulation to the lungs. The left ventricle receives blood coming from
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Mohammad is a 41-year-old gentleman‚ unlucky enough to crash his car into a tree at 5.30 am. He smokes a lot but is otherwise healthy. His injuries are significant and include right-sided hemopneumothorax‚ multiple ribs fractures and cerebral contusions. On arrival to Emergency Department he is very unwell; in severe pain‚ pale and diaphoretic with decreased level of consciousness. His vital signs are abnormal and arterial blood gases - concerning. The essay below draws on the case study as described
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In my BIO 102 lab I have learned about the Microscope and Lab Safety‚ Sensory Organs (Eyes and Ears)‚ The Human Blood and Circulation‚ and Respiration. Once I first started this class this semester taught us about the Microscope and Lab Safety. According to google online dictionary a Microscope is an optical instrument used for viewing very small objects‚ such as mineral samples or animal or plant cells typically magnified several hundred times. We used this instrument to look at different types
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failure. The clinical manifestations including dyspnea are caused by pulmonary vascular congestion and poor systemic oxygen perfusion (Huether & McCance‚ 2012). Other clinical manifestations physicians find with individuals with left heart failure include‚ coughing up mucus‚ fatigue‚ and a decreased urine output. Physicians will also perform a physical examination to check for pulmonary edema by observing the patient for pulmonary effusion‚ inspiratory crackles or cyanosis (Huether & McCance‚ 2012)
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