Premium Only Content
This video is only available to Rumble Premium subscribers. Subscribe to
enjoy exclusive content and ad-free viewing.

A dog has hundreds of millions of olfactory cells to help him analyze smells
3 years ago
15.4K
airflow enters a regionfilled with highly specialized olfactory receptor cells,several hundred millions of them,compaired to our five million.And unlike our clumsy way of breathing in and out through the same passage,dogs exhale through slits at the side of their nose,creating swirls of air that help draw in new odor molecules and allow odor concentration to build up over mulitple sniffs.But all that impressive nasal architecture wouldn't be much help without something to process the loads of information the nose scoops up.And it turns out that the olfactory system dedicated to proessing smells takes up many times more relative brain area in dogs than in humans.
Loading comments...
-
4:59
Will Cain
3 years agoHow One Tweet Cost the NBA Hundreds of Millions of Dollars
2846 -
2:31
WEWS
3 years agoHundreds of Ukrainian Refugees coming to Cleveland need your help
4 -
4:36
WXYZ
3 years agoMega Millions
1 -
LIVE
SpartakusLIVE
9 hours agoThe BADDEST Duo in WZ Exhibits PEAK Physique || Duos w/ Sophiesnazz to start, quads later
6,994 watching -
2:49:37
RattlesnakeTV
20 hours ago $0.15 earnedLIVE DEBATE! Lord Jake vs Crazy Feminist
21.5K11 -
4:00:42
Badlands Media
12 hours agoThe Narrative Ep. 35: Codex of Truth
87.9K42 -
3:55:56
Due Dissidence
14 hours agoSchmuley TRASHES Shapiro, Maxwell Sings For Pardon, Uhuru Doc Preview - Live From St. Louis!
44.3K44 -
LIVE
Lofi Girl
2 years agolofi hip hop radio 📚 - beats to relax/study to
404 watching -
2:23:21
PandaSub2000
5 days agoMadison VR (Part 4) | PSVR 2000 (Original Live Version)
23.7K2 -
2:34:32
Badlands Media
5 days agoCODEX 9/11
303K258