Answer:
Hemodialysis is the extracorporeal cleansing of wastes from the blood.
Explanation:
Hemodialysis is the process of kidney dialysis. This process is used for the purification of blood. Extracorporeal blood purification includes removal of waste product such as urea , water and toxic elements from patients body. This process is used when patient's kidney is not working properly.
Answer:
The center of the retina is a pit called the fovea centralis The cells that are photoreceptors (detect color) are cones
In low light conditions, only rods are activated, and visual acuity is best in the Corners(as peripheral vision)of the eye.
In bright light conditions, visual acuity is best when light is focused on the center of the macula of the eye.
A single ganglion cell outside of the fovea receives input from _Multiple rod(s). Each cone synapses with one ganglion cell(s).
Answer:
Branch of biology dealing with structure, function and reproduction of cells is called as cell biology.
The solar system is considered a natural system because it was made and controlled by natural forces, meaning, it was never influenced with human creations. It is considered as one of the products of the phenomenon of the physical world. Hope this answer helps you.