Introduction My assignment is about growth and development of a child. In this assignment I have included what is growth and development, factors needed for the healthy growth and development of a child in terms of body growth, skeletal growth and brain development. Also signs and milestone to check growth and development of a toddler.
Growth and development Growth states to specific body changes and increases in the child's size such as height, weight, head circumference, and body mass index. These size can easily be measured.
Development mentions to an increase in complexity of a change from simple to more complex, it includes a progression along a continuing pathway on which the child acquires more refined knowledge,
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About two weeks after conception, the neural plate, a layer of particular cells in the embryo, begins to slowly fold over onto itself, finally forming a tube-shaped structure. The tube progressively closes as the edges of the plate fuse together; this process is frequently complete by four weeks after beginning. The neural tube continues to change, eventually attractive the brain and spinal cord.
About seven weeks after start the first neurons and synapses begin to develop in the spinal cord. Early in the second trimester, gyri and sulci begin to seem on the brain’s surface; by the end of this trimester, this method is almost complete. The cerebral cortex is growing in thickness and difficulty and synapse formation in this area is beginning.
Myelin instigates to appear on the axons of some neurons during the second trimester. It is called myelination stays through adolescence. The early weeks of the third trimester are a transitional period throughout which the cerebral cortex begins to assume many duties formerly approved out by the more primitive brainstem. For example, reflexes such as fetal breathing and replies to external stimuli become more even. The cerebral cortex also supports early learning which develops around this