The blood constituents that remain unchanged in quantity after being circulated through the kidneys are _______.
Urea and glucose
Glucose and proteins
Uric acid and amino acids
Urea and uric acid
Dialysing unit (artificial kidney) contains a fluid which is almost the same as plasma except that it has (a) high glucose (b) high urea (c) no urea (d) high uric acid
Match the following:
Column IColumn IIi. Pressure filtrationa. Urea and uric acidii. Selective reabsorptionb. Penicilliniii. Tubular secretionc. Water, glucose, amino acidsiv. Excretiond. Water, glucose, urea