Sex hormones, namely:• male hormone is (testosterone).• female hormones progesterone and (Oestrogen).
The male sex hormone testosterone:
• stimulates the emergence of secondary sexual signs in males.
• accelerate the building of tissue and blood flow.
• necessary to sense instinctively sexual erection of the penis.
• increases muscle building.
• increases the growth of facial and pubic hair.
• Works on the distribution of fat in certain places in adult men.
• affects a lot of metabolic processes (metabolism) in the body.Female hormone estrogen:
• stimulates the emergence of secondary sexual signs in females.
• Works on the distribution of fat in certain places in the body of an adult woman.Female hormone progesterone:
• significant changes occur in the lining of the uterus in the second half of the menstrual cycle.
• prepares the uterus for the following changes
1 - implantation of the fertilized egg
2 - Mother 3 placenta growth - the growth of breast cells secretory.