Testosterone and it's function

Question 1

Testosterone is essential for different parts of our bodies, list all parts it has an effect on, how it benefits it and how it gets created..

Answer 1

The brain ( Regulates testosterone production sending a signal to the pituitary gland telling it to send a message to the testicles )

The pituitary gland - the centre of our brain ( tells the testicles to produce testosterone )

Our muscles ( Adding testosterone can increase our muscle strength and mass and preventing a decrease from low testosterone ) 
 - Also increases body fat such as "pot belly"

Our bones ( with low testosterone it weakens our bones and its density increasing our risks of osteoporosis )

The penis ( low testosterone can lead to problems to the penis not being able to have an erection )

Question 2

Testosterone is also essential for developing of primary..

Answer 2

sex organs

Question 3

Testosterone is also essential for developing s..

Answer 3

sperm ( Spermatogenic cells need testosterone in order to stimulate their activity )

Question 4

When there’s an increase testosterone concentration, it causes maturation of..

Answer 4

Penis and Testes