7.4 - Effects of lifestyle on excretion

what are kidney stones and what causes them

solid crystals that build up in kidneys when urine is too concentrated, caused by insufficient fluids

how do you get rid of kidney stones

small stones pass out ureter with fluids, pain relief, and muscle relaxants

large stones can get stuck in bladder, ureter, or urethra, and may be broken up with sound waves or surgery

what happens in kidney failure

the glomeruli cant filter the blood and protein and red blood cells may be excreted through the urine, causing deficiencies and swelling

how can you take care of your kidneys (5)

healthy weight

no smoking

drink water instead of sugary drinks

alcohol in moderation

no steroids

what are the two types of dialysis

peritoneal dialysis and haemodialysis

what happens in peritoneal dialysis

catheter is attached to peritoneum lining in abdomen to remove waste

wasteless fluid is passed in so wastes in blood diffuse out

what happens in haemodialysis

blood is passed through artificial kidneys that contain wasteless fluid so waste diffuses out

what happens when you get liver disease and what causes it

infections, genes, cancer, excessive alcohol consumption, lifestyle

what are symptoms of liver failure

jaundice, abdominal pain, swelling, nausea, fatigue