Trắc nghiệm, bài giảng pptx các môn chuyên ngành Y dược hay nhất có tại “tài liệu ngành Y dược hay nhất”; https://123doc.net/users/home/user_home.php?use_id=7046916. Slide môn anh văn chuyên ngành y ppt dành cho sinh viên chuyên ngành Y dược. Trong bộ sưu tập có trắc nghiệm kèm đáp án chi tiết các môn, giúp sinh viên tự ôn tập và học tập tốt bộ môn anh văn chuyên ngành y bậc cao đẳng đại học ngành Y dược và các ngành khác
Chapter 11: The Urinary System …the sanitation workers of the body! Spelling Words for this Unit • • • • • • • • • • • Aldosterone Anti-diuretic Capsule Convoluted Cortex Diabetes Dialysis Erythropoietin Excrete Filtrate Glomerulonephritis • • • • • • • • • • Glomerulus Incontinence Nephron Pelvis Reabsorption Renin Tubule Ureter Urethra Urinate Can You Identify These Organs? Organs of the Urinary System What is the function of the kidneys? What is the function of the kidneys? • Clean the blood • Regulate blood volume Kidneys: Location Layers of the Kidney • • • • Capsule Cortex Medulla Pelvis Within the Kidney… • Nephrons are the cleansing units of the kidney Nephron Urinary Bladder • Storage of urine until excretion • Smooth muscle in wall • Wall is able to stretch! Urination Bladder stretches Receptors send message to spinal cord Spinal cord tells Internal Urethral Sphincter to relax Spinal cord tells brain Person chooses when to relax External Urethral Sphincter (and urinate) What is incontinence? What is incontinence? • Inability to control urination • Causes: – Damage to spinal cord – Damage to brain – Damage to external urethral sphincter Urethra • Carries urine to outside of body • Male: 18-20 cm (7-8”) – Also carries semen to outside of body • Female: 3-5 cm (1-2”) Urethra Location—Female Female Urethra Location—Male Male How people get U.T.I.s? How people get U.T.I.s? • Bacteria transferred from skin, anal region or vagina to the urethra • Often associated with use of catheter • Women are more likely to get UTIs – shorter urethra – proximity to other body openings Comprehension check Urethra liter Longer Ureter Excreation Urinary tract infection Exercise 4-3-2-5-1-6 Focus on Culture: Confidentiality and Privacy Focus on Culture • Why doesn’t the doctor want to tell Lai about his patient’s health? • Why is Lai’s friend becoming angry? • How can Lai resolve this situation? • Are privacy laws important? Why or why not? Review! Review! ... Identify These Organs? Organs of the Urinary System What is the function of the kidneys? What is the function of the kidneys? • Clean the blood • Regulate blood volume Kidneys: Location Layers of the. .. too high… Other Kidney Functions • Secrete Erythropoietin • Convert vitamin D to active form REVIEW: What are the functions of the kidneys? Functions of the Kidneys: • • • • Clean the blood Secrete... primarily in the glomerulus) True False (the fluid in th erenal tubules is called filtrate) False (secretion occurs after filtration) False (the distal convoluted tubules deliver urine to the collecting