Muscle is excitable because it can be stimulated in order to cause contraction. Stimulation comes from the nervous system via electric signals/action potential that travels frâ¦om neuron through axon to muscle tissue.
Breed Profile--Written By Tiami Coleburg Breed: Labrador Retriever Owner Level: Suitable for some active and involved first time owners. Average Life Span: 12-14 years Average Weight: Male weights range 65-80 pounds. Female weights range 55-70 pounds. Average Weight Male height ranges from 22 1/2 to 24 1/2 inches high at the shoulder. Female height ranges from 21 1/2 to 23 1/2 inches at the shoulder. Color And Coat: True Labrador Retrievers only come in: black, shades of chocolate, and yellow.
Labrador Coastal Drive. Located in eastern Canada, Labrador is a part of the Province of Newfoundland and Labrador (insert). Labrador is a 269,073 kmÂ² (103,895 miÂ²) land area located on the eastern coast of Canada. It is a part of the Canadian Province of Newfoundland and Labrador. To the west of Labrador is the neighbouring Province of Quebec. To the east is the North Atlantic Ocean.