The part of nephron involved in active reabsorption of sodium is
The part of nephron involved in active reabsorption of sodium is proximal convoluted tubule
The posterior pituitary gland is not a 'true' endocrine gland because
Lungs do not collapse between breaths and some air always remains in the lungs which can never be expelled because
Serum differs from blood in
Osteoporosis, an age related disease of skeletal system , may occur due to
Name a peptide hormone which acts mainly on hepatocytes, adipocytes and enhances cellular glucose uptake and utilization.