The organs of the urinary system include the kidneys, renal pelvis, ureters, bladder and urethra. This pair of purplishbrown organs is located below the ribs toward the middle of the back. The kidney is a reddish brown, beanshaped organ 12 centimeters long. If you get a question right the next one will appear automatically, but if you get it wrong well tell you the correct answer. Gross anatomy of the human urinary system exercise 1. Urine contains water, nitrogenous wastes, foreign substances, excess ions, etc. The urinary system urine production and elimination are one of the most important mechanisms of body homeostasis composition of blood is determined more by kidney function than by diet all body systems are directly or indirectly affected by kidney function kidney function is closely tied to circulatory system. Renal capsule a layer of fibrous connective tissue covering the kidneys.
Since the male and female urethras are different, be sure you examine models with both male and female genitalia. Each of the quizzes includes 15 multiplechoice style questions. Introduction to the urinary system anatomy and physiology ii. Learn about the complex role of the kidneys, how urine drains into the ureters, and just how much the adult bladder can hold. The urinary system removes wastes from the body and regulates blood volume and blood pressure. The urinary system is made up of two kidneys, two ureters, a bladder, two sphincter muscles, the urethra, and various nerves and hormones that help to control the whole process.
But the function of the kidneys is not to make urine, it is to maintain homeostasis of the. Free anatomy quiz the physiology of the urinary system. The urinary system consists of two kidneys, two ureters, one bladder, and one urethra. It also controls the levels of electrolytes and metabolites in body fluids and regulates blood ph. The urinary system consists of the kidneys, ureters, urinary bladder, and urethra, which filter blood and subsequently produce, transport, store, and intermittently excrete urine liquid waste by eliminating fluid and waste, the urinary system regulates important physiological parameters, such are blood volume and consequently the blood pressure, the ph of the blood by eliminating acids and. Identify the female reproductive system structures. The urinary system has roles you may be well aware of. How the structures of the urinary system work the primary structures of the urinary system include the kidneys, ureters, bladder, and urethra. The colon and the urinary system are like yin and yang.
They are polar opposites, but at their cores, they share common purpose. Anatomy and histology of the human urinary system request pdf. Whereas the colon is primarily responsible for excretion, with a secondary function of conserving water, the urinary system is all about preserving homeostasis through conserving water and electrolytes, with a secondary function of excreting toxins. Anatomy and physiology of urinary system urinary tract infection kidney infection bladder infection bladder cancer bladder infection symptoms urine infection human body parts urinary tract. The body takes nutrients from food and converts them to energy. Retroperitoneal, as are ureters and urinary bladder. A urinary system is crucial to balancing the intake and output of water and solutes 2. The kidneys are the main organs of homeostasis because they maintain the acid base balance and the water salt balance of the blood functions of the urinary system one of the major functions of the urinary system is the process of excretion. Gross anatomy of the human female reproductive system 9. The phenomenally successful principles of anatomy and physiology continues to set the discipline standard with the 15th edition. Anatomy and physiology questions the urinary system. Plus, get practice tests, quizzes, and personalized coaching to help you succeed. Designed for the 2semester anatomy and physiology course, principles of anatomy and physiology combines exceptional content and outstanding visuals for a rich and comprehensive classroom experience. Anatomy of the urinary system johns hopkins medicine.
See more ideas about anatomy and physiology, body systems and nursing students. The most comprehensive online interactive anatomy learning resource. Questions about the kideny and the associated organs. The urinary system consists of two kidneys that filter the blood, two ureters, a urinary bladder, and a urethra to convey waste substances to the outside. Overview metabolism of nutrients by the body produces wastes that must be removed from the body. Anatomy of the urinary system kidneys a pair of bean shaped organs located retroperitoneally, responsible for blood filtering and urine formation.
Related to the old age 1 case unit that we have just covered. In this section weve added a few alternative study aids to help you along. The urinary system is also responsible for maintaining the electrolyte, acidbase, and fluid balances of the blood and is thus a major, if not the major, homeostatic organ system of the body. Nephrons nef ronz are the structural and functional units of the kidneys. Kidneys are bloodfiltering organs, and the urinary system of vertebrates has a pair of them 3. The urinary system consists of the kidneys, ureters, bladder, and the urethra. Spinal cord injury sci can disrupt the coordination of the urinary system. Urea is produced when foods containing protein, such as meat, poultry, and certain vegetables, are broken down in the body. Disorders related to the urinary system kidney stones extracorporeal shock wave lithotripsy eswl is a procedure used to shatter simple stones in the kidney or upper urinary tract. After the body has taken the food components that it needs, waste products are left behind in. Match the appropriate structure in column b to its description in column a.
The urinary system keeps everything in balance by removing waste, like urea, extra salt, extra water and other things the body does not need urea is produced when protein, found in meats, is broken down in the body. A thorough understanding of the urinary system is necessary for assessing individuals with acute or chronic urinary dysfunction and implementing appropriate nursing care. In so doing, the urinary tract ensures the elimination of metabolic products and toxic wastes generated in the kidneys. Urinary system maintains fluid homeostasis including. Urinary system organs of excretion composed of a pair of kidneys and urinary tract o. Articles here youll find a range of short articles on basic anatomy and physiology topics, complete with a few test yourself questions for each one images and pdf s just in case you get tired of looking at the screen weve provided images and pdf files that you can print out and use for offline. The urinary system is tasked with removing liquid waste from the blood in the form of urine and produce erythropoietin, a hormone that aids the formation of red blood cells. Ultrasonic waves are passed through the body until they strike the dense stones. Human anatomy and physiology is designed for the twosemester anatomy and physiology course taken by life science and allied health students. The kidneys alone perform the functions just described and manufacture urine in the process, while the other organs of the urinary system provide temporary storage reservoirs for urine or serve as transportation channels to. The urinary system keeps the chemicals and water in balance by removing a type of waste, called urea, from the blood. Although excretory processes involve several organ systems e.
The urinary systems function is to filter blood and create urine as a waste by product. The system plays a big role at regulating blood pressure. The kidney consists of millions of functional units called nephrons. The male urinary system and the female urinary system are essentially the same. Complete the labeling of the diagram to correctly identify the urinary system organs. Anatomic and physiologic overview the urinary system comprises the kidneys, ureters, bladder, and urethra. Adrenal gland urinary system kidney ureter urinary bladder urethra renal artery and vein the urinary bladder stores urine prior to micturition, the urethra expels urine from the bladder, the ureters bring urine to the bladder. Anatomy and physiology of urinary system free download as powerpoint presentation. Chapter 68 assessment of the renalurinary system chris winkelman learning outcomes safe and effective care environment 1 use standard precautions when handling urine specimens or examining the patients genitalia. The urinary system consists of two kidneys, two ureters, a urinary bladder, and a urethra. The organs of the urinary system include the kidneys, renal pelvis, ureters. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Microsoft powerpoint chapter 15 jk compatibility mode author. Below is a diagram of a frontal section of a portion of the female reproductive system.
The mammalian urinary tract is a contiguous holloworgan system whose primary function is to collect, transport, store, and expel urine periodically and in a highly coordinated fashion 1, 2. This chapter illustrates the anatomy of the urinary system responsible for blood supply and lymphatic drainage. Download principles of anatomy and physiology 15th edition. The textbook follows the scope and sequence of most human anatomy and physiology courses, and its coverage and organization were informed by hundreds of instructors who teach the course. Test what else you understand about the system by taking the test below. Bio 207l faulk exercise 40 anatomy of the urinary system. Anatomy and physiology free download as powerpoint presentation. Kidney and urinary system parts and their functions. Gross internal anatomy of the pig or sheep kidney 6. The urinary system s function is to filter blood and create urine as a waste byproduct. As a member, youll also get unlimited access to over 79,000 lessons in math, english, science, history, and more. Nuclear medicine studies, though primarily concerned with the functional.
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