Natural chalcedony specimen from the Mule Mountains, Southern California #rocks #chalcedony #geology
0:16
Natural chalcedony specimen from the Mule Mountains, Southern Cali…
已浏览 1539 次1 个月前
YouTubeGrumbly Tumbleweed
Mastering the DOT Mock Collections Exam: Step-by-Step Guide to Certification #specimencollector
0:06
Mastering the DOT Mock Collections Exam: Step-by-Step Guide to Certi…
已浏览 1392 次6 个月之前
YouTubeThe Official MaryOnDemand
uterus specimen cutting 🧐
0:20
uterus specimen cutting 🧐
已浏览 4623 次3 周前
YouTubeHisto Museum
Urine Specimen Collection From an Indwelling urinary catheter (Foley) #nursing #practice #medical
0:42
Urine Specimen Collection From an Indwelling urinary catheter (Foley…
已浏览 6496 次2 个月之前
YouTubeMedilife
Projection Microscope : Microscope With Projector
0:43
Projection Microscope : Microscope With Projector
已浏览 1172 次2 个月之前
YouTubeAnish Sir Official
Beryl var. Aquamarine with Quartz and Schorl – Pakistan | Fine Art Minerals | Aquamarine |
0:33
Beryl var. Aquamarine with Quartz and Schorl – Pakistan | Fine Art Mi…
已浏览 952 次3 周前
YouTubeFine Art Minerals
Wavellite "Moss on a Log", Montgomery County, Arkansas- set of wavellite specimens w/ wood base,OOAK
0:45
Wavellite "Moss on a Log", Montgomery County, Arkansas- s…
已浏览 782 次3 周前
YouTubeArkansas Minerals LLC
0:29
Thyroid gland specimen cutting|#histopathology #colloids …
已浏览 4332 次1 个月前
YouTubeHisto Museum
0:38
Feldspar with Schorl - Pakistan | Fine Art Minerals | Feldspar |
已浏览 220 次2 周前
YouTubeFine Art Minerals
1:11
Natalie gets schooled on tentacles #NHM #Octopus #Ocean
已浏览 1037 次4 周前
YouTubeNatural History Museum
0:41
Uterus specimen cutting 🧐| #uterineprolapse #fibroid #fibroid…
已浏览 2826 次1 个月前
YouTubeHisto Museum
1:30
Natalie has an excuse to talk about space monkeys #NHM #Mammals …
已浏览 2471 次2 个月之前
YouTubeNatural History Museum
0:09
Gigantesco Pulpo Hallado en el Golfo de América
已浏览 1.6万 次3 周前
TikTokconnarclips
1:14
Descubrimiento del Enigmacursor en el Museo de Londres
已浏览 260万 次4 个月之前
TikToknewscientist
0:09
Pelican Under Drone Surveillance in Ukraine
已浏览 33.7万 次3 个月之前
TikTokukrainianews2
1:05
Vērtējot sekotāju fiziķus: 1.pods
已浏览 9011 次3 周前
TikTokjaunais.j
1:08
Stunning 185 Million Year Old Nautilus Fossil Discovery
已浏览 3.6万 次4 个月之前
TikTokyorkshire.fossils
10:25
Understanding the Order of Draw in Blood Collection
已浏览 4.3万 次3 个月之前
TikTokmtneubee
0:11
The Gout-Ravaged Hands: Medical Curiosities of the 19th Century!
已浏览 3.4万 次1 个月前
YouTubeHistory in a Minute
4:05
Nouvelle méthode de pêche pour le spécimen
已浏览 4226 次3 周前
TikTokspeci.amatch
观看更多视频
静态缩略图占位符