How many of the following are peptide hormones?
Gastrin, Secretin, Cholecystokinin, Gastric inhibitory peptide, ANF, Erythropoietin
(1) 3
(2) 4
(3) 5
(4) 6
Which of the following stimulates the secretion of HCl and pepsinogen?
(1) Gastrin
(2) Secretin
(3) Cholecystokinin
(4) Gastric inhibitory peptide
Which of the following inhibits gastric secretion?
(1) Gastrin
(2) Secretin
(3) Cholecystokinin
(4) Gastric inhibitory peptide
Which of the following acts on the endocrine part of pancreas?
(1) Gastrin
(2) Secretin
(3) Cholecystokinin
(4) None of these
Which of the following is incorrect statement?
(1) Secretin inhibits water secretion
(2) CCK stimulates secretion of intestinal juice
(3) GIP stimulates gastric secretion
(4) All are incorrect
Which of the following is an incorrect statement
(1) Hormones bind to specific proteins located in the target tissues only.
(2) Receptors for hormones can only be present on the cell membrane
(3) Each receptor is specific to one hormone only
(4) Nuclear receptors are intracellular receptors
Binding of a hormone to its receptor leads to
(1) formation of hormone receptor complex
(2) leads to biochemical changes in target tissue
(3) affects target tissue metabolism
(4) All of these
Which of the following is not a steroid hormone?
(1) Cortisol
(2) Estradiol
(3) Progesterone
(4) FSH
Which of the following hormone can cause tissue growth and differentiation?
(1) FSH
(2) LH
(3) Estrogen
(4) Growth hormone
How many of the following hormones don’t enter target cell?
Cortisol, Iodothyronine, Testosterone, Estradiol, FSH, Insulin, Glucagon
(1) 4
(2) 7
(3) 3
(4) 2