What is the primary reason Pholcus spider venom is generally considered not a practical danger to humans?
Answer
The spider's jaws may be too weak or too small to successfully pierce human skin.
The text notes that even if the venom has potency in a lab setting, the threat level drops significantly because the mechanism for delivery—the spider's jaws—is often inadequate for piercing human skin.
Related Questions
To which scientific family do cellar spiders, such as Pholcus phalangioides, belong?What is the primary reason Pholcus spider venom is generally considered not a practical danger to humans?What is the typical first instinct of a Pholcus spider when disturbed within its web?What beneficial role do cellar spiders often play in the indoor ecosystem of a home?How does the body structure of a Harvestman (Opiliones) differ from a true Pholcus spider?Are Harvestmen (Opiliones) physically capable of biting in the way a spider does?If a Pholcus spider bite does occur due to provocation, how is the resulting sensation typically described?What characteristic about the *Pholcus* spider’s venom capacity is scientifically confirmed?What environmental feature primarily dictates the preferred habitat of the cellar spider?According to the comparison table, what feature is listed as being absent in the Harvestman (Opiliones)?