Down Syndrome, Causes, Signs and Symptoms, Diagnosis and Treatment.

Down syndrome (trisomy 21) - causes, symptoms, diagnosis, & pathology

Inherited Genetic Disorders | Genetics | Biology | FuseSchool

How mutations, or variations, can lead to genetic conditions

Trisomy 21, Fragile X, Duchenne's Muscular Dystrophy - Pediatrics - Nervous System | @LevelUpRN

Genetic Disorders | Biology

An extra chromosome

“I Was Born With An Extra Chromosome” | Listen Up | ABC Science

Chromosomal disorders

The myth of the "supermale" and the extra Y chromosome

What is Klinefelter's Syndrome?

Down's Syndrome

What genetic disease is caused by having an extra Y chromosome (XYY)?

Down's Syndrome | A Genetic Disorder | Lecture 13

Genetic Diseases: Categories – Genetics | Lecturio

Silencing the extra chromosome responsible for Down syndrome

CHROMOSOME ABNORMALITIES presented by Psychology Professor Bruce Hinrichs (Scientific Psychology)

Trisomy 13 (Patau or Bartholin-Patau syndrome) - Causes , Diagnosis , Treatment

Prevent Chromosomal Abnormalities | Prenatal Screening | Down Syndrome Pregnancy | Dr C Suvarchalaa

Autosomal and Chromosomal Disorders