結果 : what is the cause of down syndrome
5:15

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

Medical Centric
261,329 回視聴 - 3 年前

-
0:56

Down syndrome: What is it? | Boston Children's Hospital

Boston Children's Hospital
205,067 回視聴 - 13 年前
14:34

Down Syndrome: Definition, causes, symptoms, diagnosis | Kenhub

Kenhub - Learn Human Anatomy
18,299 回視聴 - 1 年前
6:52

Why does Down Syndrome Occur? SIMPLIFIED!

Living With Eve
55,433 回視聴 - 4 年前
8:29

Apollo Hospitals | Down Syndrome | Dr. Tarang Vora

Apollo Hospitals
19,350 回視聴 - 2 年前
13:31

Down syndrome (Trisomy 21) - causes, symptoms, diagnosis, & pathology (Updated 2024)

Osmosis from Elsevier
10,774 回視聴 - 1 か月前

-
0:38

Bilious Vomiting in Children: Causes & When to Seek Help

Narayana Health
52 回視聴 - 2 日前
1:01

Down Syndrome: Explained in a Minute | Child with Down Syndrome

Yashoda Hospitals - Hyderabad
216,179 回視聴 - 5 年前

-
5:19

Down's Syndrome

Hussain Biology
171,232 回視聴 - 5 年前
8:11

Trisomy 21 (Down Syndrome): Introduction – Pediatrics | Lecturio

Lecturio Medical
226,754 回視聴 - 7 年前
0:39

Down Syndrome Answers: What causes Down syndrome?

Canadian Down Syndrome
23,678 回視聴 - 8 年前
9:12

Down Syndrome: Signs, Symptoms, Treatment | Max Hospital

Max Healthcare
14,402 回視聴 - 1 年前
6:49

What is Down Syndrome (Trisomy 21)? Down syndrome (Trisomy 21) Made Easy

MedBoard
240,756 回視聴 - 3 年前
1:25

Finding the Genes behind Down Syndrome

Boston University
799 回視聴 - 10 年前
2:16

Mother of Toddler With Down Syndrome Shares Story

ABC News
167,591 回視聴 - 8 年前
1:07

Life with Down Syndrome: Izzy's Story

NationwideChildrens
354,300 回視聴 - 7 年前
1:42

What is Down's Syndrome? | World Down Syndrome Day | Newsround

BBC Newsround
45,249 回視聴 - 1 年前
11:37

What Causes Down Syndrome?

SPECIAL Families
183,192 回視聴 - 10 年前