|
|
| (33 intermediate revisions by the same user not shown) |
| Line 1: |
Line 1: |
| {| width=800px|
| | [[Puberty_Development#Tanner_Stages|Tanner stages]]<noinclude>[[Category:Template]][[Category:Term Link]][[Category:Postnatal]][[Category:Genital]][[Category:Female]][[Category:Male]][[Category:Endocrine]]</noinclude> |
| ! colspan=4|Tanner Stages
| |
| |-
| |
| ! width=80px|Tanner Stage
| |
| ! width=200px|Genitals (male)
| |
| ! width=200px|Breasts (female)
| |
| ! width=200px|Pubic hair (male and female)
| |
| |-
| |
| | <center>'''I'''</center>
| |
| | prepubertal (testicular volume < 1.5 ml<br>small penis of 3 cm or less) <br>(typically age 9 and younger)
| |
| | no glandular tissue: areola follows the skin contours of the chest (prepubertal) (typically age 10 and younger)
| |
| | no pubic hair at all (prepuberta] state) (typically age 10 and younger)
| |
| |-
| |
| | II
| |
| | testicular volume 1.6 to 6 ml<br>skin on scrotum thins, reddens and enlarges; penis length unchanged (typically age 9–11)
| |
| | breast bud forms, with small area of surrounding glandular tissue; areola begins to widen (10–11.5)
| |
| | small amount of long, downy hair with slight pigmentation at the base of the penis and scrotum (males) or on the labia majora (females) (10–11.5)
| |
| |-
| |
| | III
| |
| | testicular volume 6 to 12 ml<br>scrotum enlarges further; penis begins to lengthen to about 6 cm (11–12.5)
| |
| | breast begins to become more elevated, and extends beyond the borders of the areola, which continues to widen but remains in contour with surrounding breast (11.5–13)
| |
| | hair becomes more coarse and curly, and begins to extend laterally (11.5–13)
| |
| |-
| |
| | IV
| |
| | testicular volume 12 to 20 ml<br>scrotum enlarges further and darkens; penis increases in length to 10 cm and circumference (12.5–14)
| |
| | increased breast size and elevation; areola and papilla form a secondary mound projecting from the contour of the surrounding breast (13–15)
| |
| | adult–like hair quality, extending across pubis but sparing medial thighs (13–15)
| |
| |-
| |
| | V
| |
| | testicular volume > 20 ml<br> adult scrotum and penis of 15 cm in length (14+)
| |
| | breast reaches final adult size; areola returns to contour of the surrounding breast, with a projecting central papilla. (15+)
| |
| | hair extends to medial surface of the thighs (15+)
| |
| |}
| |
