The membranes of neurons at rest are very permeable to _____ but only slightly permeable to _____. K+; Na+. Yes, more K+ moves out of the cell than Na+ moves into the cell, helping to establish a negative resting membrane potential.
The Falabella miniature horse is one of the smallest breeds of horse in the world, seldom taller than 8 hands (32 inches, 81 cm) in height at the withers.The Falabella, despite its size, is not considered a pony, but rather is a miniature horse.lack or red leopard-spotted Falabellas (resembling, but not the same as the Appaloosa horse breed) also exist, but are not common. Falabella foals are very small, standing around 30 to 56 cm (12 to 22 in) tall at birth, and maturing to their adult height by the age of three.
3. Mini Lop â Known for their long ears, mini lops are more quiet than some breeds although they thrive on attention. 4. Netherland Dwarf â One of the smallest pet bunny breeds, Netherland Dwarf rabbits are on average only 1 Â½ -2 pounds. Not recommended for small children as they are more skittish and excitable.