2.2 cm
Typical representative
Uniformly scaled by measured neonatal body length; the pose is not stretched to every descriptive dimension.
Newborn Laboratory Mouse
Newborn Laboratory Mouse is presented in a strict left-facing orthographic side profile for a clear visual size comparison. The verified reference uses a height of 0.01 m, length of 0.02 m and weight of 0 kg. The artwork is uniformly scaled from the documented measurement contract, while its natural or architectural proportions remain unchanged. Source claims and measurement notes explain exactly which model, specimen, state or representative range is shown.
Dimensions
- Height
- 1 cm
- Length
- 2.2 cm
- Weight
- 1.05 g
Quick facts
- Birth length
- about 22 mm
- Birth mass
- about 1.05 g
- Development
- hairless with closed eyes
Newborn Laboratory Mouse · Size infographic

Related objects
Sources and measurement22 References
Dimensions were cross-checked against independent sources before publication.
Measurement basis
The 22 mm neonatal length is the sole scale anchor; natural body depth is preserved.