Answer:
Muscle tissue consists of elongated cells also called as muscle fibers. This tissue is responsible for movements in our body. Muscles contain special proteins called contractile protein which contract and relax to cause movement. Muscle tissues vary with function and location in the body.
Explanation:
Nick's most likely suffering from a fungal infection in his nail. It is possible that this condition is onychomycosis.
Answer:Yes ok Explanation: People can spread these diseases.