Science January 25, 2019 Other Excretory Organs in Humans Besides the kidney, the lungs, liver and skin also excrete waste products. The lungs excrete carbon dioxide and water... Dr. Patrick Ejike Chibike 0
Science January 25, 2019 Nephridia in Earthworms An earthworm has a segmented body. Each segment has a pair of tubes called nephridia. These are the excretory organs of the earthworm. Each... Dr. Patrick Ejike Chibike 0
Science January 25, 2019 Formation of Urine The processes involved in the formation of urine are as follows: • ultra filtration, • selective reabsorption, and •... Dr. Patrick Ejike Chibike 0
Science January 25, 2019 Malpighian Tubules in Insects Insects are a very successful group of animals, with a remarkable ability to conserve water so that they can be found in the hottest and driest... Dr. Patrick Ejike Chibike 0
Science January 25, 2019 Structure of a Urinary Tubule The urinary tubule is the functional unit of the kidney. Each urinary tubule begins in the cortex as a cup like structure called the Bowman's... Dr. Patrick Ejike Chibike 0
Science January 25, 2019 Kidney Excretory Organs of Humans The paired kidneys are the excretory organs of humans. They remove unwanted nitrogenous substances like urea and other ammonium compounds... Dr. Patrick Ejike Chibike 0
Science January 25, 2019 Mechanism used in Urine Formation The following mechanism are involved in the formation of urine: • Active transport : this is the mechanism that is mainly responsible... Dr. Patrick Ejike Chibike 0