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Human Body 101 | National Geographic
What is the endocrine system? What is it for?
What is the lymphatic system?
What is the main purpose of the urinary system?
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- Human Body 101 | National Geographic video While watching the above video answer the following questions in your exercise book: What is the endocrine system? What is it for? What is the lymphatic system? What is the main purpose of the urinary system?How soon after drinking a large glass of water will a person start increasing their urine output? 5 minutes 30 minutes 1 hour 3 hoursHello, May I get help please!! I am stuck Scenario: Your obnoxious friend Michelle M almost never goes to the bathroom; and she brags to everyone else about it, as if it's cool or something. She says her physiology just makes her have to urinate less. You are skeptical and want to prove her wrong, so you go to the medical doctors and have them run some tests. They tell you that Michelle does have urinate less because she has longer loops of Henle than a typical person. You begrudgingly have to admit to Michelle that...(see image)
- MULTIPLE CHOICE: Choose the best response to each question. Which of the following is NOT true of the differences between the male and female urethrae? The male urethra opens at the tip of the penis while the female urethra opens anterior to the vagina opening. The male urethra is part of both the urinary and reproductive systems while the female urethra is only part of the urinary system. The male urethra transports both urine and sperm (but never at the same time) while the only function of the female urethra is to transport urine. The male urethra is the same length as the female urethra. All of the choices are TRUE When a patient is treated with a drug that counteracts the effect of aldosterone (aldosterone antagonist), which of the following parameters are likely to fall? Sodium excreted in the urine Blood volume Urine volume Plasma potassium concentration Blood viscosity Which of the following associations is correct? Parietal layer of glomerular Capsule –…ok so what are the mechanism for voluntary control of urination? .-4 points pe etween each), describe he What happens during filtration? ut this process, the substances transferred (e.g. ions, water, or the location of this process) (Paragraph 2) secretion: What happens during secretion? (include details about this process, the substances transferred (e.g. ions, water, organic molecules), & the locations of this process) (Paragraph 3) reabsorption: What happens during reabsorption? (include details about this process, the substances transferred (e.s. jons, water. organic molecules), & the locations of this process) Note: Check that you have included in each of your 3 separate paragraph pout these processes, the substances transferred, & the location nephron! View Format Table Paragraph
- Part 4: Reviewing and Applying What You Learned Glomerulus Urine Renal Artery Renal vein Nephron 1. Label the diagram, above using the following terms: renal artery, renal vein, nephron, glomerulus, and urine entering the ureter. 2. Draw a labeled arrow on the diagram to represent the process of filtration. in your own words, explain the process of filtration. 3. Draw a labeled arrow on the diagram to represent the process of reabsorption. In your own words, explain the process of reabsorption. 4. Excretion involves an interaction between the circulatory system and the excretory system. On the diagram above: Put an X in front of the labels for structures that are part of the circulatory system. Put an O in front of the labels for structures that are part of the excretory system.1 Name three hormones involved in controlling the level of glucose in the blood and state the effect of each on the level of glucose. 100 Figure 2 shows the relative concentrations of three substances in the filtrate as it passes along the nephron. (NB the scale is not linear.) urea 20 2 Urea is a waste product of the body that is removed by the kidneys. The quantity of urea in the filtrate entering the nephron does not change significantly as the filtrate passes along the nephron. Explain why the level of urea shown in Figure 2 rises considerably as the filtrate passes along the nephron. 3 Suggest the name of substance A and explain the 5.0 1.0 Substance A 0.2- 0.05 reasons for your answer. 4 Suggest the name of substance B and explain the Substance reasons for your answer. 0.01 5 One symptom of diabetes is dehydration. From your knowledge of how water is reabsorbed in the collecting ducts, explain why diabetes might cause dehydration. Proximal convoluted tubule Loop of Henle Distal…What type of tissue lines the urinary bladder? O Simple cuboidal epithelium Stratified squamous epithelium O Simple squamous epithelium O Transitional epithelium
- What do you mean by nephrocytes?1- Artificial limbs 2- Bladder legs, The two main methods for replacing function Artificial arms and involve either or prosthetics, are restore a degree of normal function redirecting urine flow or replacing to amputees. Mechanical devices that allow amputees to walk again or continue to use two hands have fashioning a bladder-like pouch from probably been in use since ancient intended to bladder the bladder, Standard methods for the bladder replacing involve intestinal tissue times Hello sir, can you summarize, I mean, a short solution, not long? Imarize according to thank you points, sir. 3- Heart Cardiovascular-related artificial organs are implanted in cases where the heart, its valves, or another part of the circulatory system is in disorder. The artificial heart is typically used to bridge the time to heart transplantation, or to permanently replace the heart in case heart transplantation is impossible. Artificial cardiovascular device that can be implanted to either…7, Which of the following negative feedback loops contains a proper response to a drop in blood pressure? Multiple Choice angiotensin II activation -> rise in aldosterone -> increased in Na+ reabsorption -> increased renin production -> increased water reabsorption -> increase in blood volume increase in Na+ reabsorption -> rise in aldosterone -> angiotensin II activation -> increased renin production -> increased water reabsorption -> increase in blood volume angiotensin II activation -> rise in aldosterone -> increased in K+ secretion -> increased renin production -> increased water reabsorption -> increase in blood volume increased renin production -> angiotensin II activation -> rise in aldosterone -> increased in Na+ reabsorption->increased water reabsorption ->increase in blood volume