Anatomy of the Nervous System Structure of the Vertebrate Nervous System • Neuroanatomy is the anatomy of the nervous system. • Refers to the study of the various parts of the nervous system and their respective function(s). • The nervous system consists of many substructures‚ each comprised of many neurons. Structure of the Vertebrate Nervous System • Terms used to describe location when referring to the nervous system include: – Ventral: toward the stomach – Dorsal: toward the back –
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yourself‚” but now that I’m older and lazy and dying‚ I’m tired to say those same words over and over and over again. So I decided to write it out. Here is my own journey in a seventh grade student that inhales that you will never experience again. It all started when a seventh grade student inhaled deeply in a Science Classroom. They were studying the Respiratory System in a human body. The teacher said to inhale and exhale deeply. So the student inhales and I decided to enter his nose with other
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Circulatory System • Shark o How would you describe the structure and function of this animal’s circulatory system? Include any unique characteristics. A shark’s heart is a two-chambered S-shaped tube‚ small in proportion to body size located in the head region o How does this animal’s circulatory system work? The blood is pumped by the heart through the afferent bronchial arteries to capillaries in the gills‚ where the blood is oxygenated). The blood then flows through efferent bronchial
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The Circulatory system is an organ system that transports things around the body that are needed by cells. For example: Nutrients‚ such as: Oxygen‚ Food and Water. When Blood circulates around the body‚ it leaves the left ventricle of the Heart and travels to the Aorta (The largest artery in the Human body). The blood that leaves the Aorta is rich of oxygen then travels around the body in arteries‚ and to the organs. When the deoxygenated blood travels back to the lungs through a system of Veins
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1. LOCATION: Inpatient‚ Hospital PATIENT: Margaret Hill ATTENDING PHYSICIAN: Ronald Green‚ MD SURGEON: Gary Sanchez‚ MD PREOPERATIVE DIAGNOSIS: Chronic cholecystitis and cholelithiasis POSTOPERATIVE DIAGNOSIS: Chronic cholecystitis and cholelithiasis PROCEDURE PERFORMED: Laparoscopic cholecystectomy INDICATION: Mrs. Hill has been having RUQ pain with nausea and vomiting and diarrhea. The patient was found to have chronic cholecystitis with cholelithiasis and she was taken to the operating room. PROCEDURE:
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The respiratory system is composed of the nasal cavity‚ nostril‚ oral cavity‚ pharynx‚ larynx‚ trachea‚ carina of trachea‚ right main bronchus‚ right lung‚ left main bronchus‚ left lung‚ and diaphragm. These major organs collectively work together to give the body oxygen and eliminate carbon dioxide as we breathe. In order for the respiratory system to be fully capable of function‚ four procedures (pulmonary ventilation‚ external respiration‚ transport of respiratory gases‚ internal respiration)
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Closed circulatory system can be further divided into single circulatory system and double circulatory system (IvyRose Holistic‚ n.d.). It is a more advance circulatory system because the oxygenated and deoxygenated bloods are separated. Kangaroo falls into the closed double circulatory system as shown as in Figure XXX. The blood passes through the heart twice in double circulatory system and is circulated in two pathways that are pulmonary circulation
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which is characterized by severe circulatory failure leading to impaired tissue perfusion‚ impaired cellular respiration and metabolism‚ consistent development of organ dysfunction‚ organ failure and death. The shock is always a life-threatening condition‚ which is why the diagnosis‚ evaluation and treatment of patients with circulatory shock should be implemented simultaneously. There are three degrees of shock: 1 Stage I (also called compensated‚ or non progressive) - the blood pressure is greater
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and Circulatory System Introduction/Background: This week’s lab is about digestion and the circulatory system. Students will be learning about the different types of digestion and circulatory systems for different types of animals. Students will learn not only about the mechanical and chemical components of digestion‚ but also the complete and incomplete digestions. The lab will also teach the open and closed‚ single and double‚ circulation patterns. Several different models of the systems will
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Compare the Circulatory system and the Lymphatic system Closely connected with the blood and circulatory system‚ the lymphatic system is an extensive drainage system that returns water and proteins from various tissues back to the blood stream. When blood reaches the arterial end of the capillary beds in the body tissues‚ fluid from the plasma is forced out of the capillaries by the blood pressure in to a space between the capillaries and the tissue cells. This fluid‚ called tissue fluid‚ is plasma
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