Very few... Spiders are instinctively terrified of anything that reminds them of predators, i.e. mammals and birds. Therefore, they shy away from body heat, movement, breathing, and other normal signs of a human. Anyway, there aren't many spiders in your bedroom, and those that are are usually in the shadowy corners, not in your bed. For a more detailed source, go to http://www.straightdope.com/columns/read/1828/does-the-average-person-consume-four-spiders-per-year-in-his-sleep
how did this get in the "spiders" category? anyway... it depends on your liking of tacos and how many you eat daily. there is no exact number.
On average, there are around 20-30 species of spiders that can be found in a typical household. The actual number of individual spiders can vary significantly depending on factors such as location, cleanliness, and access to food sources. Most spiders are harmless and actually help control other pests in the home.
This is an urban myth. In order for a sleeping person to swallow a live spider there would involve many highly unlikely circumstances. There are no formal scientific or medical records of anyone ever swallowing a spider while sleeping.
You eat on average 6-8 spiders a year this is mostly all in your sleep!
I really dont think that jumping spiders can kill any one
It really depends on the spider. Many Spiders actually aren't deadly or even poisonous to humans.
No. Most spiders are completely harmless to people. Some can't even bite, and many which can won't, even if handled. Most spiders are highly un-aggressive.
About 100,000 on average.
Ive read 80000 spiders per acre. Sounds like a lot, but many live in the trees and bushes as well.
you eat about 7-8 a yearActually it's a myth. There is no scientific or medical proof that spiders crawl into humans mouths as they sleep. It's not 4 spiders a year and it's not a pound of spiders in a lifetime, it's just plain untrue
The average human farts about 20 times a day. ;)
Most spiders, if not all, are poisonous, it's just that the dose-age of it is too minute, and their inability to get through human skin that prevents them being a threat to humans.