Question

Describe structure of neuron

Answer 1

Neurons contain organelles common to many other cells, such as a nucleus and mitochondria. They also have more specialized structures, including dendrites and axons. Once a signal is received by the dendrite, it then travels passively to the cell body.

Answer 2

☆ STRUCTURE OF NEPHRON:-

♤ Each nephron is a long - coiled tubule whose one end is cup - shaped called Bowman's capsule while other ends are connected to urine collecting duct of the kidney.

♤ The Bowman's capsule contains a bundle of blood capillaries which is called glomerulus.

☆ FUNCTION OF NEPHRON:-

♤ It is the functional unit of kidney.It filters the uncleaned blood so that waste substances can be removed from the blood.