â¦epithelial (covering) layer, called the blastoderm, enclosing a fluid-filled cavity, the blastocoel. After the blastula develops, it undergoes transition to the gastrula (q.v.), a process called gastrulation.
Child neglect (also called psychological abuse) is commonly defined as a failure by a child's caretaker to meet a child's physical, emotional, educational, or medical needs.
1 Severe neglect refers to those situations of neglect where the child's health is endangered, including severe malnutrition. 2  Exploitation means forcing or coercing a child into performing activities that are beyond the child's capabilities or which are illegal or degrading, including sexual exploitation.