Question

Name the main organs of renal excretory system of human beings in their correct sequence.

Answer 1

Renal excretory system:

1. It is the organ system associated mainly with the process of filtering the metabolic wastes out of the blood and eliminating them from the body.
2. It performs the processes like filtration, tubular secretion and reabsorption to filter out the wastes and their elimination.

Organs of renal excretory system:

1. Kidneys are the bean shaped, brown colored organs.
2. They are the chief excretory organs.
3. Ureters are the long, paired and duct like structures which carry forward or transports the urine formed in the kidney.
4. From the kidney, urinary bladder receives the urine via the ureters. It temporarily stores the urine.
5. Finally during urination, the urine moves out of the bladder by a narrow opening known as urethra.