Here is the answer for the question – casts. You’ll find the correct answer below
casts
The Correct Answer is
hardened proteins and cells which can form plugs in the shape of distal convoluted renal tubule, or collecting duct. flushed from tubules by the urine. form in very acidic urine when protein is present or when the urine is very concentrated.
Reason Explained
hardened proteins and cells which can form plugs in the shape of distal convoluted renal tubule, or collecting duct. flushed from tubules by the urine. form in very acidic urine when protein is present or when the urine is very concentrated. is correct for casts