結果 : cotton swab medical use

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1:10

medical use cotton swab making machine

Worthy Tall Industry Co., Ltd
104 回視聴 - 7 年前
1:10

medical cotton swab machine

Worthy Tall Industry Co., Ltd
194 回視聴 - 7 年前

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4:17

Microbial Tape & Swab Sampling

SGS Galson
87,029 回視聴 - 7 年前
0:41

Collection of Nasopharyngeal Specimens with the Swab Technique | NEJM

NEJM Group
3,528,028 回視聴 - 14 年前
0:15

Medical cotton swab #diy #vlog #www #lifehack #channel #challenge #music #artist #tv #funny #viral

Ba mẹ con 90
9,309 回視聴 - 6 か月前
2:21

How Cotton swab Damage The ears? | Are Cotton swabs Harmful? (Urdu/Hindi)

pOwer Of knOwledge
4,040,353 回視聴 - 2 年前
0:51

Cotton Swab Can Make You Deaf😱, Know How?(3D animation)#shorts

The Outliners
228,158 回視聴 - 9 か月前
1:00

Cotton Swab can make you deaf😱, know how? (3D Animation) #shorts #cotton #cottonswab #3danimation

Professorbio 3D Shorts
16 回視聴 - 3 週間前
0:18

Why you should not use cotton buds to clean your ears

Just Ears
14,829 回視聴 - 3 年前
0:33

The Wooden Swab Stick is a revolutionary tool for medical use. 6 inch wooden swab stick. #swabstic

Recombigen Laboratories PVT LTD
402 回視聴 - 1 年前
7:20

Morning Rounds: Novel drugs and the risks of cotton swabs in ears

CBS Mornings
1,238 回視聴 - 7 年前
0:12

Don't use cotton swabs to clean your ears, try this #earspoon, it's clean and hygienic #earcleaning

Good Thing Recommendation🔥
12,320 回視聴 - 4 日前
0:23

Gauze Swab

Shanghai Even Medical
31,450 回視聴 - 3 年前
0:39

Medical Use Bamboo Cotton Swab, 100pcs/bag In Best Quality.

AJ MED GROUP
34 回視聴 - 1 年前
3:14

Ear Wax Removal: Are Cotton Swabs Safe to Use?

Dr. Jen Caudle
2,098 回視聴 - 5 年前
0:41

Watch as a Cotton Swab is Removed from a Patient's Lungs Using Bronchoscopy! #shorts #doctor

Doctor Clown
424 回視聴 - 1 年前
0:28

Why People Use Cotton Swab?

Revealer Danish
2,363 回視聴 - 6 か月前
0:51

Must watch: If you are using cotton swabs to clean your ears?

Dr.Deepthi Jammi
2,253,593 回視聴 - 4 か月前