It can be the example of all kinds of sickness
Answer: The first one, to keep the blood flowing in only one direction
It is called the Ossicles it has a large head on it's Superior end , also known as the hammer
i hope this helps you a lot :D
The answer is true. The kidneys help filter and remove extra waste and extra water that turns into urine. The urine flows from the kidneys to the bladder through tubes called ureters. The bladder stores the urine until urination occurs.
Tarsus
explanation: hope it helps