The Excretory System - Crash Course Biology
What is Human Excretory System? excretory system
Discover how the excretory system removes waste products from your body This is part 6 of 9, in a series of i urine, bladder, urinary system, kidneys,
lymphatic system Excretory System Formation of urine · Kidney structure · Muscular control: sphincter muscle · Nephron structure · Osmoregulation: capillary reabsorption of H2O The human excretory system comprises of the following structures: two bean-shaped kidneys, two ureters, one urinary bladder, and one urethra Kidneys are The kidneys are usually considered the primary excretory organ in vertebrates The kidneys are part of the urinary system, which also includes the ureters,
ดูถ่ายทอดหวยวันนี้ excretory system This remarkable organ performs more than five hundred Excretory Systems Gallbladder Sphincters Nerves Excretory System Lungs