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7-13 Anatomy Study
7-13 Anatomy Study Set
| Question | Answer |
|---|---|
| What are the three processes of urine formation? | Filtration, reabsorption, and secretion. |
| Why does diabetes often lead to renal failure? | High glucose damages blood vessels in the glomeruli over time. |
| What is the term for bladder inflammation? | Cystitis |
| What type of cartilage forms the epiglottis? | Elastic cartilage |
| What structure is lined by podocytes? | The glomerular capillaries |
| What are the two main ways kidneys regulate blood pH? | Reabsorbing bicarbonate and secreting hydrogen ions |
| What is ANH (ANP) and what does it do? | Atrial natriuretic hormone; it increases sodium and water loss to reduce blood volume and pressure |
| What urinary finding commonly indicates renal dysfunction? | Protein, glucose, or blood in urine |
| What are the normal components of urine? | Water, urea, uric acid, creatinine, and electrolytes |
| What initiates voluntary urination? | Relaxation of the external urethral sphincter |