We can name the internal structure of the kidneys as the cortex and renal medulla.
<h3>What is the function of these structures?</h3>
The cortex is responsible for the formation of urine.
The renal medulla is responsible for collecting and releasing the urine produced.
The kidneys are important organs for the urinary system. They are responsible for producing urine, after removing harmful and dangerous substances from the bloodstream, such as urea, for example.
The difference between and is that the first equation is only half of the second equation. When we multiplied by , the remaining result became half of . Hope this helps!
