This is currently the case with Argentina and Venezuela. Below is an overview of cost of travel in each South American country. My sources include Priceoftravel.com, prices listed on hostel booking sites that Iâve averaged, and notes from my own travels. The price of a beer refers to a large .5l bottle.
However, the three main muscles that make up the muscular system are the skeletal, smooth and cardiac muscles. The skeletal muscle is mainly responsible for movement. Each physical function consciously performed by a person, such as speaking and walking, requires the skeletal muscle.
Three types of muscles. The muscular system can be broken down into three types of muscles: skeletal, smooth and cardiac, according to the NIH. Skeletal muscles are the only voluntary muscle tissue in the human body and control every action that a person consciously performs.Most skeletal muscles are attached to two bones across a joint, so the muscle serves to move parts of those bones closer to each other, according to The Merck Manual.keletal muscles are the only voluntary muscle tissue in the human body and control every action that a person consciously performs. Most skeletal muscles are attached to two bones across a joint, so the muscle serves to move parts of those bones closer to each other, according to The Merck Manual.