BIO210Y5 Lecture Notes - Lecture 20: Renal Corpuscle, Renal Pelvis, Renal Cortex
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Kidneys play an important role in removing toxins from the body. Do(cid:374)"t (cid:449)a(cid:374)t to loose too (cid:373)u(cid:272)h (cid:449)ater depe(cid:374)di(cid:374)g o(cid:374) (cid:449)hat your (cid:271)ody (cid:374)eeds at a gi(cid:448)e(cid:374) ti(cid:373)e. Can lead to psychological effects when there is a chronic or even acute renal failure. Kidneys play an important role in producing urine. Once filtrate has been completely filled up: keep things we need, get rid of (cid:449)hat (cid:449)e do(cid:374)"t (cid:374)eed. Urinary bladder stores urine: stretches if it needs to fit more urine. Urethra removes the urine from the bladder and allows it to flow to the outer environment. The kidneys are surrounded by the fibrous capsule. The renal cortex is the superficial region. Blood is being sent to the structures. Whatever we want to remove is sent through the renal pelvis. Most mammals have different kinds of nephrons: some are mostly in the cortex and very little in medulla, some are very good at filtering, recycles nutrients to be reused.
