These bacteria exist in many different parts of the body, and their presence usually does not cause any problems for the host body. The following is a list of the main sites for bacteria that consitute the normal flora. 1  The skin, especially the moist areas, such as the groin and between the toes.2  The respiratory tract, particularly the nose. 3  Urinary tract. 4  The digestive tract, i.e. the mouth, the terminal ileum and the colon.hese bacteria exist in many different parts of the body, and their presence usually does not cause any problems for the host body. The following is a list of the main sites for bacteria that consitute the normal flora. 1  The skin, especially the moist areas, such as the groin and between the toes.
Androgen's such as Testosterone not only give a boy a deeper voice but sets him up for sexual reproduction too.   Testosterone is the male hormone that begins to spread around the body during puberty in a boy. Besides a deep voice it brings pubic hair and growth to the penis, testicles, arms, legs, feet, hands. You name it ! + 14 others found this useful.
Stereo produces its spatial magic by creating the illusion that you are in the middle of a three-dimensional sound source. Stereo audio sounds clearer than mono, and your brain can detect distance and depth better. These effects are more pronounced in TVs or stereos that have speakers spaced widely apart.