Orifices

Orifices is a term used by GURPS to refer to specific holes in the body. They are presumably all mucous membranes.
==Powers==
Small Size and Combat implies all are roughly the same size and can be entered by those at least 13 SM smaller IF adopting a crawling posture.
B404 mentions how a lying posture allows one to be trampled by foes merely 1 SM higher rather than 2 SM as usual.
B549/B551 gives -3 to target crawling/lying foes, or -2 to target kneeling/sitting ones.
Although there is not a consistent modifier number, the implication is that posture decreases effective SM, so one would not be able to simply "stand and walk" at SM-13, though they might be able to do so if much smaller, like between SM-14 to SM-16.
==The Weird==
*No Ears allows hearing with body surface or internal cavities, ears cannot be targeted
*No Nose notes "you may still have one or more breathing orifices and simply not keep your olfactory receptors there" and "sense of smell can’t be thwarted by blocking or covering a specific body part." Presumably Sealed would stop it.
Category:Rules