Futsal is one of the major sports leagues in Portugal. It is divided into different divisions with the top teams playing in the premier professional futsal league or 1Âª Divisao. DivisÃ£o a team from each division plays the rest of the other teams once away and once at. home
endoskeleton definition: The definition of an endoskeleton is the internal bone or cartilage structure of animals which have a vertebra and some animals without vertebra. (noun) An example of an endoskeleton is the skeleton inside a human body....
One advantage an exoskeleton provides is a strong outer layer that acts as armor against predators and environmental hazards. It also serves as a protective water barrier, and it imparts advantages related to structure and mobility. Like endoskeletons, exoskeletons provide structure and support to an animal's body. However, exoskeletons encase all of an animal's living tissues, protecting them from damage and attack. Muscles used for locomotion attach directly to the exoskeleton, giving the animal better leverage for rapid movement. One of the most important functions of an exoskeleton is to prevent land-dwelling species from drying out.