Nerve conduction study. A nerve conduction study (NCS) is a medical diagnostic test commonly used to evaluate the function, especially the ability of electrical conduction, of the motor and sensory nerves of the human body.
Possums eat native trees and plants, berries, flowers, insects and snails. Rata, kamahi, tawa and pohutukawa are especially vulnerable to possum damage as these tree species are more palatable.They are also known to eat the eggs and chicks of native birds including the endangered kiwi, kukupa and kokako.ossums eat native trees and plants, berries, flowers, insects and snails. Rata, kamahi, tawa and pohutukawa are especially vulnerable to possum damage as these tree species are more palatable.
Possums have long prehensile tails, which are naked on the underside which gives the possum more grip when it is in the trees. Possums also have sharp claws which enable them to climb up tree trunks more easily. Possums are omnivorous animals so possums naturally eat a variety of both plants and other animals.he pygmy possum is the smallest species of possum in the world, growing to just 10cm tall, where the brushtail possum can reach more than a meter in height.