urinary systems all parts
Answer (1)
The urinary system, also known as the renal system, consists of the following parts:Upper Urinary Tract:1. Kidneys (2): Filter waste and excess fluids from the blood.2. Renal pelvis: Collects urine from the kidneys.3. Ureters (2): Transport urine from the kidneys to the bladder.Lower Urinary Tract:1. Urinary bladder: Stores urine.2. Trigone: Smooth muscle layer controlling urine flow.3. Urethra: Tube through which urine exits the body.Accessory Organs:1. Adrenal glands (2): Produce hormones regulating electrolyte balance.2. Nephrons (~1 million): Functional units within kidneys filtering waste.Nephron Components:1. Glomerulus: Capillary cluster filtering blood.2. Bowman's capsule: Cup-like structure surrounding glomerulus.3. Proximal convoluted tubule: Reabsorbs nutrients and water.4. Loop of Henle: Regulates electrolyte balance.5. Distal convoluted tubule: Fine-tunes electrolyte levels.6. Collecting duct: Transports urine to renal pelvis.Blood Vessels:1. Renal arteries (2): Supply blood to kidneys.2. Renal veins (2): Return filtered blood to circulation.3. Inferior vena cava: Returns deoxygenated blood to heart.Lymphatic System:1. Renal lymphatic vessels: Drain excess fluids and proteins.2. Lymph nodes: Filter lymphatic fluid.Nerves:1. Renal nerves: Regulate kidney function.2. Pelvic nerves: Control bladder and urethral sphincters.*Functions:1. Waste removal2. Electrolyte regulation3. Fluid balance4. Blood pressure control5. Red blood cell production (erythropoiesis)Diseases and Disorders:1. Kidney Stones2. Urinary tract infections (UTIs)3. Kidney failure4. Bladder cancer5. Prostate enlargementUnderstanding the urinary system's components and functions helps diagnose and treat related disorders.Hope it helps!#Carryonlearning
