جدول محيط رأس الطفل، من الولادة حتى خمس سنوات.
جداول محيط الرأس الكاملة من منظمة الصحة العالمية للبنات والأولاد، لكل شهر من الولادة حتى خمس سنوات، بالسنتيمتر وتحت كل قيمة البوصة. يُقاس حول أعرض جزء من الرأس، فوق الحاجبين والأذنين.
رسم قياس رأس طفلك على المخطط؟ حاسبة المئين المجانية. دون حاجة إلى حساب.
جداول منظمة الصحة العالمية
ما متوسط محيط الرأس لدى البنات حسب الشهر؟
محيط الرأس الوسيط (المئين 50) وفق منظمة الصحة العالمية لدى البنات هو 33.9 cm (13.3 in) عند الولادة، 39.5 cm (15.6 in) عند عمر 3 أشهر، 42.2 cm (16.6 in) عند عمر 6 أشهر، 44.9 cm (17.7 in) عند عمر 12 شهرًا و47.2 cm (18.6 in) عند عمر 24 شهرًا.
| العمر | المئين 3 | المئين 15 | المئين 50 | المئين 85 | المئين 97 |
|---|---|---|---|---|---|
| الولادة | 31.7 cm 12.5 in | 32.7 cm 12.9 in | 33.9 cm 13.3 in | 35.1 cm 13.8 in | 36.1 cm 14.2 in |
| 1 شهر | 34.3 cm 13.5 in | 35.3 cm 13.9 in | 36.5 cm 14.4 in | 37.8 cm 14.9 in | 38.8 cm 15.3 in |
| 2 شهر | 36.0 cm 14.2 in | 37.0 cm 14.6 in | 38.3 cm 15.1 in | 39.5 cm 15.6 in | 40.5 cm 15.9 in |
| 3 أشهر | 37.2 cm 14.6 in | 38.2 cm 15.0 in | 39.5 cm 15.6 in | 40.8 cm 16.1 in | 41.9 cm 16.5 in |
| 4 أشهر | 38.2 cm 15.0 in | 39.3 cm 15.5 in | 40.6 cm 16.0 in | 41.9 cm 16.5 in | 43.0 cm 16.9 in |
| 5 أشهر | 39.0 cm 15.4 in | 40.1 cm 15.8 in | 41.5 cm 16.3 in | 42.8 cm 16.9 in | 43.9 cm 17.3 in |
| 6 أشهر | 39.7 cm 15.6 in | 40.8 cm 16.1 in | 42.2 cm 16.6 in | 43.5 cm 17.1 in | 44.6 cm 17.6 in |
| 7 أشهر | 40.4 cm 15.9 in | 41.5 cm 16.3 in | 42.8 cm 16.9 in | 44.2 cm 17.4 in | 45.3 cm 17.8 in |
| 8 أشهر | 40.9 cm 16.1 in | 42.0 cm 16.5 in | 43.4 cm 17.1 in | 44.7 cm 17.6 in | 45.9 cm 18.1 in |
| 9 أشهر | 41.3 cm 16.3 in | 42.4 cm 16.7 in | 43.8 cm 17.2 in | 45.2 cm 17.8 in | 46.3 cm 18.2 in |
| 10 أشهر | 41.7 cm 16.4 in | 42.8 cm 16.9 in | 44.2 cm 17.4 in | 45.6 cm 18.0 in | 46.8 cm 18.4 in |
| 11 شهرًا | 42.0 cm 16.5 in | 43.2 cm 17.0 in | 44.6 cm 17.6 in | 46.0 cm 18.1 in | 47.1 cm 18.5 in |
| 12 شهرًا | 42.3 cm 16.7 in | 43.5 cm 17.1 in | 44.9 cm 17.7 in | 46.3 cm 18.2 in | 47.5 cm 18.7 in |
| 13 شهرًا | 42.6 cm 16.8 in | 43.8 cm 17.2 in | 45.2 cm 17.8 in | 46.6 cm 18.3 in | 47.7 cm 18.8 in |
| 14 شهرًا | 42.9 cm 16.9 in | 44.0 cm 17.3 in | 45.4 cm 17.9 in | 46.8 cm 18.4 in | 48.0 cm 18.9 in |
| 15 شهرًا | 43.1 cm 17.0 in | 44.2 cm 17.4 in | 45.7 cm 18.0 in | 47.1 cm 18.5 in | 48.2 cm 19.0 in |
| 16 شهرًا | 43.3 cm 17.0 in | 44.4 cm 17.5 in | 45.9 cm 18.1 in | 47.3 cm 18.6 in | 48.5 cm 19.1 in |
| 17 شهرًا | 43.5 cm 17.1 in | 44.6 cm 17.6 in | 46.1 cm 18.1 in | 47.5 cm 18.7 in | 48.7 cm 19.2 in |
| 18 شهرًا | 43.6 cm 17.2 in | 44.8 cm 17.6 in | 46.2 cm 18.2 in | 47.7 cm 18.8 in | 48.8 cm 19.2 in |
| 19 شهرًا | 43.8 cm 17.2 in | 45.0 cm 17.7 in | 46.4 cm 18.3 in | 47.8 cm 18.8 in | 49.0 cm 19.3 in |
| 20 شهرًا | 44.0 cm 17.3 in | 45.1 cm 17.8 in | 46.6 cm 18.3 in | 48.0 cm 18.9 in | 49.2 cm 19.4 in |
| 21 شهرًا | 44.1 cm 17.4 in | 45.3 cm 17.8 in | 46.7 cm 18.4 in | 48.2 cm 19.0 in | 49.4 cm 19.4 in |
| 22 شهرًا | 44.3 cm 17.4 in | 45.4 cm 17.9 in | 46.9 cm 18.5 in | 48.3 cm 19.0 in | 49.5 cm 19.5 in |
| 23 شهرًا | 44.4 cm 17.5 in | 45.6 cm 18.0 in | 47.0 cm 18.5 in | 48.5 cm 19.1 in | 49.7 cm 19.6 in |
| 24 شهرًا | 44.6 cm 17.6 in | 45.7 cm 18.0 in | 47.2 cm 18.6 in | 48.6 cm 19.1 in | 49.8 cm 19.6 in |
| 25 شهرًا | 44.7 cm 17.6 in | 45.9 cm 18.1 in | 47.3 cm 18.6 in | 48.8 cm 19.2 in | 49.9 cm 19.6 in |
| 26 شهرًا | 44.8 cm 17.6 in | 46.0 cm 18.1 in | 47.5 cm 18.7 in | 48.9 cm 19.3 in | 50.1 cm 19.7 in |
| 27 شهرًا | 44.9 cm 17.7 in | 46.1 cm 18.1 in | 47.6 cm 18.7 in | 49.0 cm 19.3 in | 50.2 cm 19.8 in |
| 28 شهرًا | 45.1 cm 17.8 in | 46.3 cm 18.2 in | 47.7 cm 18.8 in | 49.2 cm 19.4 in | 50.3 cm 19.8 in |
| 29 شهرًا | 45.2 cm 17.8 in | 46.4 cm 18.3 in | 47.8 cm 18.8 in | 49.3 cm 19.4 in | 50.5 cm 19.9 in |
| 30 شهرًا | 45.3 cm 17.8 in | 46.5 cm 18.3 in | 47.9 cm 18.9 in | 49.4 cm 19.4 in | 50.6 cm 19.9 in |
| 31 شهرًا | 45.4 cm 17.9 in | 46.6 cm 18.3 in | 48.0 cm 18.9 in | 49.5 cm 19.5 in | 50.7 cm 20.0 in |
| 32 شهرًا | 45.5 cm 17.9 in | 46.7 cm 18.4 in | 48.1 cm 18.9 in | 49.6 cm 19.5 in | 50.8 cm 20.0 in |
| 33 شهرًا | 45.6 cm 18.0 in | 46.8 cm 18.4 in | 48.2 cm 19.0 in | 49.7 cm 19.6 in | 50.9 cm 20.0 in |
| 34 شهرًا | 45.7 cm 18.0 in | 46.9 cm 18.5 in | 48.3 cm 19.0 in | 49.8 cm 19.6 in | 51.0 cm 20.1 in |
| 35 شهرًا | 45.8 cm 18.0 in | 47.0 cm 18.5 in | 48.4 cm 19.1 in | 49.9 cm 19.6 in | 51.1 cm 20.1 in |
| 36 شهرًا | 45.9 cm 18.1 in | 47.0 cm 18.5 in | 48.5 cm 19.1 in | 50.0 cm 19.7 in | 51.2 cm 20.2 in |
| 37 شهرًا | 45.9 cm 18.1 in | 47.1 cm 18.5 in | 48.6 cm 19.1 in | 50.1 cm 19.7 in | 51.3 cm 20.2 in |
| 38 شهرًا | 46.0 cm 18.1 in | 47.2 cm 18.6 in | 48.7 cm 19.2 in | 50.1 cm 19.7 in | 51.3 cm 20.2 in |
| 39 شهرًا | 46.1 cm 18.1 in | 47.3 cm 18.6 in | 48.7 cm 19.2 in | 50.2 cm 19.8 in | 51.4 cm 20.2 in |
| 40 شهرًا | 46.2 cm 18.2 in | 47.4 cm 18.7 in | 48.8 cm 19.2 in | 50.3 cm 19.8 in | 51.5 cm 20.3 in |
| 41 شهرًا | 46.2 cm 18.2 in | 47.4 cm 18.7 in | 48.9 cm 19.3 in | 50.4 cm 19.8 in | 51.6 cm 20.3 in |
| 42 شهرًا | 46.3 cm 18.2 in | 47.5 cm 18.7 in | 49.0 cm 19.3 in | 50.4 cm 19.8 in | 51.6 cm 20.3 in |
| 43 شهرًا | 46.4 cm 18.3 in | 47.6 cm 18.7 in | 49.0 cm 19.3 in | 50.5 cm 19.9 in | 51.7 cm 20.4 in |
| 44 شهرًا | 46.4 cm 18.3 in | 47.6 cm 18.7 in | 49.1 cm 19.3 in | 50.6 cm 19.9 in | 51.8 cm 20.4 in |
| 45 شهرًا | 46.5 cm 18.3 in | 47.7 cm 18.8 in | 49.2 cm 19.4 in | 50.6 cm 19.9 in | 51.8 cm 20.4 in |
| 46 شهرًا | 46.5 cm 18.3 in | 47.7 cm 18.8 in | 49.2 cm 19.4 in | 50.7 cm 20.0 in | 51.9 cm 20.4 in |
| 47 شهرًا | 46.6 cm 18.3 in | 47.8 cm 18.8 in | 49.3 cm 19.4 in | 50.7 cm 20.0 in | 51.9 cm 20.4 in |
| 48 شهرًا | 46.7 cm 18.4 in | 47.9 cm 18.9 in | 49.3 cm 19.4 in | 50.8 cm 20.0 in | 52.0 cm 20.5 in |
| 49 شهرًا | 46.7 cm 18.4 in | 47.9 cm 18.9 in | 49.4 cm 19.4 in | 50.9 cm 20.0 in | 52.1 cm 20.5 in |
| 50 شهرًا | 46.8 cm 18.4 in | 48.0 cm 18.9 in | 49.4 cm 19.4 in | 50.9 cm 20.0 in | 52.1 cm 20.5 in |
| 51 شهرًا | 46.8 cm 18.4 in | 48.0 cm 18.9 in | 49.5 cm 19.5 in | 51.0 cm 20.1 in | 52.2 cm 20.6 in |
| 52 شهرًا | 46.9 cm 18.5 in | 48.1 cm 18.9 in | 49.5 cm 19.5 in | 51.0 cm 20.1 in | 52.2 cm 20.6 in |
| 53 شهرًا | 46.9 cm 18.5 in | 48.1 cm 18.9 in | 49.6 cm 19.5 in | 51.1 cm 20.1 in | 52.3 cm 20.6 in |
| 54 شهرًا | 47.0 cm 18.5 in | 48.2 cm 19.0 in | 49.6 cm 19.5 in | 51.1 cm 20.1 in | 52.3 cm 20.6 in |
| 55 شهرًا | 47.0 cm 18.5 in | 48.2 cm 19.0 in | 49.7 cm 19.6 in | 51.2 cm 20.2 in | 52.4 cm 20.6 in |
| 56 شهرًا | 47.1 cm 18.5 in | 48.3 cm 19.0 in | 49.7 cm 19.6 in | 51.2 cm 20.2 in | 52.4 cm 20.6 in |
| 57 شهرًا | 47.1 cm 18.5 in | 48.3 cm 19.0 in | 49.8 cm 19.6 in | 51.3 cm 20.2 in | 52.5 cm 20.7 in |
| 58 شهرًا | 47.2 cm 18.6 in | 48.4 cm 19.1 in | 49.8 cm 19.6 in | 51.3 cm 20.2 in | 52.5 cm 20.7 in |
| 59 شهرًا | 47.2 cm 18.6 in | 48.4 cm 19.1 in | 49.9 cm 19.6 in | 51.4 cm 20.2 in | 52.6 cm 20.7 in |
| 60 شهرًا | 47.2 cm 18.6 in | 48.4 cm 19.1 in | 49.9 cm 19.6 in | 51.4 cm 20.2 in | 52.6 cm 20.7 in |
محيط الرأس مقابل العمر، البنات، من الولادة حتى 60 شهرًا، بالسنتيمتر، مع البوصات تحت كل قيمة. المصدر: معايير نمو الطفل الصادرة عن منظمة الصحة العالمية.
لا رغبة في التحديق في جدول؟ كل قياس للرأس يُسجَّل في تطبيق Bundle of Joy يقع تلقائيًا على مخطط منظمة الصحة العالمية، مع المئين.
ما متوسط محيط الرأس لدى الأولاد حسب الشهر؟
محيط الرأس الوسيط (المئين 50) وفق منظمة الصحة العالمية لدى الأولاد هو 34.5 cm (13.6 in) عند الولادة، 40.5 cm (15.9 in) عند عمر 3 أشهر، 43.3 cm (17.0 in) عند عمر 6 أشهر، 46.1 cm (18.1 in) عند عمر 12 شهرًا و48.3 cm (19.0 in) عند عمر 24 شهرًا.
| العمر | المئين 3 | المئين 15 | المئين 50 | المئين 85 | المئين 97 |
|---|---|---|---|---|---|
| الولادة | 32.1 cm 12.6 in | 33.1 cm 13.0 in | 34.5 cm 13.6 in | 35.8 cm 14.1 in | 36.9 cm 14.5 in |
| 1 شهر | 35.1 cm 13.8 in | 36.1 cm 14.2 in | 37.3 cm 14.7 in | 38.5 cm 15.2 in | 39.5 cm 15.6 in |
| 2 شهر | 36.9 cm 14.5 in | 37.9 cm 14.9 in | 39.1 cm 15.4 in | 40.3 cm 15.9 in | 41.3 cm 16.3 in |
| 3 أشهر | 38.3 cm 15.1 in | 39.3 cm 15.5 in | 40.5 cm 15.9 in | 41.7 cm 16.4 in | 42.7 cm 16.8 in |
| 4 أشهر | 39.4 cm 15.5 in | 40.4 cm 15.9 in | 41.6 cm 16.4 in | 42.9 cm 16.9 in | 43.9 cm 17.3 in |
| 5 أشهر | 40.3 cm 15.9 in | 41.3 cm 16.3 in | 42.6 cm 16.8 in | 43.8 cm 17.2 in | 44.8 cm 17.6 in |
| 6 أشهر | 41.0 cm 16.1 in | 42.1 cm 16.6 in | 43.3 cm 17.0 in | 44.6 cm 17.6 in | 45.6 cm 18.0 in |
| 7 أشهر | 41.7 cm 16.4 in | 42.7 cm 16.8 in | 44.0 cm 17.3 in | 45.3 cm 17.8 in | 46.3 cm 18.2 in |
| 8 أشهر | 42.2 cm 16.6 in | 43.2 cm 17.0 in | 44.5 cm 17.5 in | 45.8 cm 18.0 in | 46.9 cm 18.5 in |
| 9 أشهر | 42.6 cm 16.8 in | 43.7 cm 17.2 in | 45.0 cm 17.7 in | 46.3 cm 18.2 in | 47.4 cm 18.7 in |
| 10 أشهر | 43.0 cm 16.9 in | 44.1 cm 17.4 in | 45.4 cm 17.9 in | 46.7 cm 18.4 in | 47.8 cm 18.8 in |
| 11 شهرًا | 43.4 cm 17.1 in | 44.4 cm 17.5 in | 45.8 cm 18.0 in | 47.1 cm 18.5 in | 48.2 cm 19.0 in |
| 12 شهرًا | 43.6 cm 17.2 in | 44.7 cm 17.6 in | 46.1 cm 18.1 in | 47.4 cm 18.7 in | 48.5 cm 19.1 in |
| 13 شهرًا | 43.9 cm 17.3 in | 45.0 cm 17.7 in | 46.3 cm 18.2 in | 47.7 cm 18.8 in | 48.8 cm 19.2 in |
| 14 شهرًا | 44.1 cm 17.4 in | 45.2 cm 17.8 in | 46.6 cm 18.3 in | 47.9 cm 18.9 in | 49.0 cm 19.3 in |
| 15 شهرًا | 44.3 cm 17.4 in | 45.5 cm 17.9 in | 46.8 cm 18.4 in | 48.2 cm 19.0 in | 49.3 cm 19.4 in |
| 16 شهرًا | 44.5 cm 17.5 in | 45.6 cm 18.0 in | 47.0 cm 18.5 in | 48.4 cm 19.1 in | 49.5 cm 19.5 in |
| 17 شهرًا | 44.7 cm 17.6 in | 45.8 cm 18.0 in | 47.2 cm 18.6 in | 48.6 cm 19.1 in | 49.7 cm 19.6 in |
| 18 شهرًا | 44.9 cm 17.7 in | 46.0 cm 18.1 in | 47.4 cm 18.7 in | 48.7 cm 19.2 in | 49.9 cm 19.6 in |
| 19 شهرًا | 45.0 cm 17.7 in | 46.2 cm 18.2 in | 47.5 cm 18.7 in | 48.9 cm 19.3 in | 50.0 cm 19.7 in |
| 20 شهرًا | 45.2 cm 17.8 in | 46.3 cm 18.2 in | 47.7 cm 18.8 in | 49.1 cm 19.3 in | 50.2 cm 19.8 in |
| 21 شهرًا | 45.3 cm 17.8 in | 46.4 cm 18.3 in | 47.8 cm 18.8 in | 49.2 cm 19.4 in | 50.4 cm 19.8 in |
| 22 شهرًا | 45.4 cm 17.9 in | 46.6 cm 18.3 in | 48.0 cm 18.9 in | 49.4 cm 19.4 in | 50.5 cm 19.9 in |
| 23 شهرًا | 45.6 cm 18.0 in | 46.7 cm 18.4 in | 48.1 cm 18.9 in | 49.5 cm 19.5 in | 50.7 cm 20.0 in |
| 24 شهرًا | 45.7 cm 18.0 in | 46.8 cm 18.4 in | 48.3 cm 19.0 in | 49.7 cm 19.6 in | 50.8 cm 20.0 in |
| 25 شهرًا | 45.8 cm 18.0 in | 47.0 cm 18.5 in | 48.4 cm 19.1 in | 49.8 cm 19.6 in | 50.9 cm 20.0 in |
| 26 شهرًا | 45.9 cm 18.1 in | 47.1 cm 18.5 in | 48.5 cm 19.1 in | 49.9 cm 19.6 in | 51.1 cm 20.1 in |
| 27 شهرًا | 46.0 cm 18.1 in | 47.2 cm 18.6 in | 48.6 cm 19.1 in | 50.0 cm 19.7 in | 51.2 cm 20.2 in |
| 28 شهرًا | 46.1 cm 18.1 in | 47.3 cm 18.6 in | 48.7 cm 19.2 in | 50.2 cm 19.8 in | 51.3 cm 20.2 in |
| 29 شهرًا | 46.2 cm 18.2 in | 47.4 cm 18.7 in | 48.8 cm 19.2 in | 50.3 cm 19.8 in | 51.4 cm 20.2 in |
| 30 شهرًا | 46.3 cm 18.2 in | 47.5 cm 18.7 in | 48.9 cm 19.3 in | 50.4 cm 19.8 in | 51.6 cm 20.3 in |
| 31 شهرًا | 46.4 cm 18.3 in | 47.6 cm 18.7 in | 49.0 cm 19.3 in | 50.5 cm 19.9 in | 51.7 cm 20.4 in |
| 32 شهرًا | 46.5 cm 18.3 in | 47.7 cm 18.8 in | 49.1 cm 19.3 in | 50.6 cm 19.9 in | 51.8 cm 20.4 in |
| 33 شهرًا | 46.6 cm 18.3 in | 47.8 cm 18.8 in | 49.2 cm 19.4 in | 50.7 cm 20.0 in | 51.9 cm 20.4 in |
| 34 شهرًا | 46.6 cm 18.3 in | 47.8 cm 18.8 in | 49.3 cm 19.4 in | 50.8 cm 20.0 in | 52.0 cm 20.5 in |
| 35 شهرًا | 46.7 cm 18.4 in | 47.9 cm 18.9 in | 49.4 cm 19.4 in | 50.8 cm 20.0 in | 52.0 cm 20.5 in |
| 36 شهرًا | 46.8 cm 18.4 in | 48.0 cm 18.9 in | 49.5 cm 19.5 in | 50.9 cm 20.0 in | 52.1 cm 20.5 in |
| 37 شهرًا | 46.9 cm 18.5 in | 48.1 cm 18.9 in | 49.5 cm 19.5 in | 51.0 cm 20.1 in | 52.2 cm 20.6 in |
| 38 شهرًا | 46.9 cm 18.5 in | 48.1 cm 18.9 in | 49.6 cm 19.5 in | 51.1 cm 20.1 in | 52.3 cm 20.6 in |
| 39 شهرًا | 47.0 cm 18.5 in | 48.2 cm 19.0 in | 49.7 cm 19.6 in | 51.2 cm 20.2 in | 52.4 cm 20.6 in |
| 40 شهرًا | 47.0 cm 18.5 in | 48.3 cm 19.0 in | 49.7 cm 19.6 in | 51.2 cm 20.2 in | 52.4 cm 20.6 in |
| 41 شهرًا | 47.1 cm 18.5 in | 48.3 cm 19.0 in | 49.8 cm 19.6 in | 51.3 cm 20.2 in | 52.5 cm 20.7 in |
| 42 شهرًا | 47.2 cm 18.6 in | 48.4 cm 19.1 in | 49.9 cm 19.6 in | 51.4 cm 20.2 in | 52.6 cm 20.7 in |
| 43 شهرًا | 47.2 cm 18.6 in | 48.4 cm 19.1 in | 49.9 cm 19.6 in | 51.4 cm 20.2 in | 52.7 cm 20.7 in |
| 44 شهرًا | 47.3 cm 18.6 in | 48.5 cm 19.1 in | 50.0 cm 19.7 in | 51.5 cm 20.3 in | 52.7 cm 20.7 in |
| 45 شهرًا | 47.3 cm 18.6 in | 48.5 cm 19.1 in | 50.1 cm 19.7 in | 51.6 cm 20.3 in | 52.8 cm 20.8 in |
| 46 شهرًا | 47.4 cm 18.7 in | 48.6 cm 19.1 in | 50.1 cm 19.7 in | 51.6 cm 20.3 in | 52.8 cm 20.8 in |
| 47 شهرًا | 47.4 cm 18.7 in | 48.6 cm 19.1 in | 50.2 cm 19.8 in | 51.7 cm 20.4 in | 52.9 cm 20.8 in |
| 48 شهرًا | 47.5 cm 18.7 in | 48.7 cm 19.2 in | 50.2 cm 19.8 in | 51.7 cm 20.4 in | 53.0 cm 20.9 in |
| 49 شهرًا | 47.5 cm 18.7 in | 48.7 cm 19.2 in | 50.3 cm 19.8 in | 51.8 cm 20.4 in | 53.0 cm 20.9 in |
| 50 شهرًا | 47.5 cm 18.7 in | 48.8 cm 19.2 in | 50.3 cm 19.8 in | 51.8 cm 20.4 in | 53.1 cm 20.9 in |
| 51 شهرًا | 47.6 cm 18.7 in | 48.8 cm 19.2 in | 50.4 cm 19.8 in | 51.9 cm 20.4 in | 53.1 cm 20.9 in |
| 52 شهرًا | 47.6 cm 18.7 in | 48.9 cm 19.3 in | 50.4 cm 19.8 in | 51.9 cm 20.4 in | 53.2 cm 20.9 in |
| 53 شهرًا | 47.7 cm 18.8 in | 48.9 cm 19.3 in | 50.4 cm 19.8 in | 52.0 cm 20.5 in | 53.2 cm 20.9 in |
| 54 شهرًا | 47.7 cm 18.8 in | 49.0 cm 19.3 in | 50.5 cm 19.9 in | 52.0 cm 20.5 in | 53.3 cm 21.0 in |
| 55 شهرًا | 47.7 cm 18.8 in | 49.0 cm 19.3 in | 50.5 cm 19.9 in | 52.1 cm 20.5 in | 53.3 cm 21.0 in |
| 56 شهرًا | 47.8 cm 18.8 in | 49.0 cm 19.3 in | 50.6 cm 19.9 in | 52.1 cm 20.5 in | 53.4 cm 21.0 in |
| 57 شهرًا | 47.8 cm 18.8 in | 49.1 cm 19.3 in | 50.6 cm 19.9 in | 52.2 cm 20.6 in | 53.4 cm 21.0 in |
| 58 شهرًا | 47.9 cm 18.9 in | 49.1 cm 19.3 in | 50.7 cm 20.0 in | 52.2 cm 20.6 in | 53.5 cm 21.1 in |
| 59 شهرًا | 47.9 cm 18.9 in | 49.2 cm 19.4 in | 50.7 cm 20.0 in | 52.2 cm 20.6 in | 53.5 cm 21.1 in |
| 60 شهرًا | 47.9 cm 18.9 in | 49.2 cm 19.4 in | 50.7 cm 20.0 in | 52.3 cm 20.6 in | 53.5 cm 21.1 in |
محيط الرأس مقابل العمر، الأولاد، من الولادة حتى 60 شهرًا، بالسنتيمتر، مع البوصات تحت كل قيمة. المصدر: معايير نمو الطفل الصادرة عن منظمة الصحة العالمية.
ماذا يعني مئين محيط الرأس؟
يمكن تخيل مئة طفل في العمر نفسه من مرجع منظمة الصحة العالمية، البنات مع البنات والأولاد مع الأولاد. الطفل الذي يقع عند المئين 50 في محيط الرأس يزيد محيط رأسه على محيط رأس نصف الأطفال، ويقل عن النصف الآخر. والطفل عند المئين 15 يقع فوق 15 منهم.
المئين 50 هو الوسيط، وهذا ما يقصده الناس عادةً بالمتوسط في عمر معين. إنه المنتصف وليس هدفًا. وإذا أقلقك رقم ما، يمكنك سؤال طبيب الأطفال، فهو يعرف بقية الصورة.
وهناك أيضًا مخطط الوزن ومخطط الطول.
كل القياسات في مكان واحد.
الوزن والطول ومحيط الرأس على منحنيات منظمة الصحة العالمية، مشتركة مع الشريك.
