MICROANATOMY

Detailed explanation-1: -The ureters carry the urine away from kidneys to the urinary bladder, which is a temporary reservoir for the urine. The urethra is a tubular structure that carries the urine from the urinary bladder to the outside.

Detailed explanation-2: -The kidneys make urine. The ureters are tubes that carry urine from the kidneys to the bladder. The bladder stores urine. The urethra is a tube that carries urine from the bladder to the outside of the body.

Detailed explanation-3: -The ureters are two tubes that drain urine from the kidneys to the bladder. Each ureter is a muscular tube that drains into the bladder. Smooth muscle contractions in the walls of the ureters, over time, send the urine in small spurts into the bladder, the organ where urine is stored before it can be eliminated.

Detailed explanation-4: -The kidneys remove waste from the blood through tiny filtering units called nephrons. Each nephron is made up of a ball of small blood capillaries, called a glomerulus. There is also a small tube called a renal tubule, which drains the urine and joins other tubules carrying the urine out of the kidney to the ureter.