Examine the statements below and choose the correct answer:
 
1.
Statement 1: Endocrine glands secrete hormones.
Statement 2: Hormones are the chemical messengers that is secreted in blood that travels to the target organ.
 
2.
Statement 1: Prolactin is secreted by the posterior pituitary gland.
Statement 2: Oxytocin is secreted by the anterior pituitary.
 
3.
Statement 1:MSH is secreted by the intermediate zone between the anterior and posterior lobes.
Statement 2:MSH is secreted by the anterior pituitary lobe.