Answer:
An adult of height less than 147cm, regardless of sex, is called as dwarfism.
Step-by-step explanation:
Dwarfism is also called as short stature. It occurs due to many medical or genetic reasons. The most of the dwarfism cases are of two types given below:
i) Achondroplasia: This type of dwarfism is inherited from father.
ii) Growth hormone deficiency: This type of dwarfism happens due to the damage of pituitary glands and poor nutrition.