Crash Course: Muscular System

The three type of muscles include all of the following except

• Cardiac

• Smooth

• Skeletal

• Rough

The main concept of how muscles work is by contracting and relaxing

• True

• False

What is the function of a tendon?

• Connect bone to bone

• connect muscle to bone

• connect muscle to muscle

Muscle cells are multi-nucleated?

• True

• False

What year did we figure out how muscles work?

• 1554

• 1654

• 1854

• 1954

What starts the muscle contraction

• Stimulus from a neuron

• Sodium ions

The energy from ATP makes

• the muscle contract

• the muscle relax

In at least three sentences, describe the muscular system.