Male body

This human anatomy illustration sample depicts male body parts. "Due to the action of testosterone, males may develop these facial-bone features during puberty: * A more prominent brow bone * A heavier jaw. * More prominent chin. * Larger nose bone. ... Widening of the shoulders occurs as part of the male pubertal process. Expansion of the ribcage is caused by the effects of testosterone during puberty. ... Males have less subcutaneous fat in their faces due to the effects of testosterone; testosterone also reduces fat by aiding fast metabolism. Males generally deposit fat around waists and abdomens (producing an "apple shape") due to the lack of estrogen. ... Testosterone helps build and maintain muscles through exercise. On average, males have around 10 times more testosterone than women. Prominent muscles of the body include the latissimus dorsi, trapezius, pectoral muscles (muscles critical for a strong erect posture) as well as biceps and triceps in the arms and quadriceps and hamstrings in the thighs." [Body shape. Wikipedia] The human anatomy illustration example "Male body" was created using ConceptDraw PRO software extended with Human Anatomy solution from Health area of ConceptDraw Solution Park.