Why Does Hand Sanitizer Feel Cold In Your Palms?❄️| Science Facts | YOUR CLASS | Arisha Mam #shorts

Why does your ankle swell up when it is sprained?

Why does our palm feel cold when we put some acetone or petrol or perfume on it?

The cause of chromosomal disorders is absence or excess of abnormal arrangement of one of more chromosomes. Analysis of karyotypes is used to study the chromosomal disorders. l(aryotype is defined as the profile of an individual's chromosomes that are arranged according to their shape, size and number. Case - Sarika encountered a teenager with short stature and a small round head, furrowed tongue and partially open mouth The palm of the person is broad with characteristic palm crease. She has a doubt that the individual might be suffering from a Chromosomal disorder. On the basis of your reading, answer the following questions: Name the syndrome from which the given individual might be suffering. Describe it along with its symptoms.