2. Ainât âYou ainât gonna believe that âainâtâ ainât at the top of the list, but it ainât.â. You would think ainât would be a the top of the list, but youse will see soon why not. Donât get me wrong, this is a hall of fame non-word. It gets a point for being a contraction.
Peripheral nerves have three layers of connective tissue: Epineurium â is the outermost layer of connective tissue that is continuous with the dura mater. It also includes the connective tissue in between any fascicles (bundles) within the nerve. Perineurium â is the connective tissue sheath that surrounds a fascicle of axons. Endoneurium â is the delicate connective tissue fibers that surround individual axons. Subspecialty
Answer: d. The outer connective tissue covering of a muscle is the epimysium. Within the muscle, there are subdivisions called fascicles. The perimysium surrounds these muscle fascicles. The endomysium is the covering around an individual muscle fiber. The sarcolemma is the plasma membrane of a muscle cell.