milestones
Reflexes
growth in the first year
Head measurements
Development in the first year
100

What is the milestone for 1-3 months?

Lying on back with clenched hands and legs

100

What reflex is stimulated when the corners of the baby’s mouth is rubbed?

Rooting

100

What is one way a baby will change from birth to their first birthday?

Body proportions

100

How is the circumference of the head measured?

From their forehead to the widest part of their skull.

100

What are gross motor skills?

Physical movements that require the use of large muscles such as arms, legs, abdomen, and back.

200

What is the milestone for 3-5 months?

Holding head, rolling over

200

What reflex is stimulated when the roof of the baby's mouth is rubbed?

Sucking

200

What is the largest part of a baby's body?

Their head

200

What is Hydrocephalus?

A condition that causes excess pressure on the brain.

200

What are fine motor skills?

Skills that require small muscle movements to do specific tasks.

300

What is the milestone for 4-6 months?

Rising up on hands

300

What reflex is stimulated by sudden loud noise or movement?

Moro/startle

300

What needs to be supported when a baby is held?

Their head

300

What is Microcephaly?

A condition at birth that causes the skull and the brain of a baby to develop improperly.

300

What motor skill is walking?

Gross motor skill

400

What is the milestone for 5-7 months?

Crawling on stomach

400

What reflex is stimulated when the baby is held upright and their feet are placed on a surface?

Stepping

400

How old is a baby when they can support their head without help?

2 months

400

What is hydrocephalus also known as?

"Water on the brain"

400

What motor skill is using fingers to pinch food and feed themselves?

Fine motor skills

500

What is the milestone for 6-8 months?

Crawling, sitting

500

What reflex is stimulated by touching the edge of a baby's foot?

Babinski/fanning out toes

500

What percent of volume is a baby's head of their total body mass

25-30%

500

What does microcephaly result in?

Physical and cognitive abnormalities.

500

What motor skill is rolling over?

Gross motor skill