GENERAL HISTOLOGY

Detailed explanation-1: -Final answer: High pitch voice is not a secondary sexual character in males.

Detailed explanation-2: -For males, secondary characteristics include facial and chest hair, increased body hair, pelvic build (lack of rounded hips), upper body muscular build, and the ability to generate muscle mass at a faster rate than the female.

Detailed explanation-3: -Secondary sexual characters are those features that help to distinguish the male from the female. Hence, increase in height is not a secondary sexual character while release of testosterone, voice change and hair growth on body are secondary sexual characteristics.

Detailed explanation-4: -Secondary sexual characteristics develop during puberty. Secondary sexual characteristics in males include the growth of pubic hair, and facial hair and the voice deepens. Female secondary sexual characteristics include breasts develop, hips widen, and pubic hair begins to grow.