During contraction, the filaments slide past he thick filaments, shortening the sarcomere. The thick and thin filaments do the actual work of a muscle, and the way they do this is pretty cool. Thick filaments are made of a protein called myosin. At the molecular level, a thick filament is a shaft of myosin molecules arranged in a cylinder. Thin filaments are made of another protein called actin. The thin filaments look like two strands of pearls twisted around each other.
I would say true. you can't get to know someone if you don't communicate. hope this helps, have an amazing day :)<span />
Answer:
A pedometer, or step-counter, is a device, usually portable and electronic or electromechanical, that counts each step a person takes by detecting the motion of the person's hands or hips.
Explanation:
Answer:
The correct answer to fill the blank will be "<u>Atherosclerosis</u>"
Explanation:
CAD is the acronym for Coronary Artery Disease. The Atherosclerosis can be defined as the formation of cholesterol or plaque inside the arteries that supply blood to the heart. When this happens is possible that the affected side of the heart doesn't receive enough blood, oxygen or nutrients and this affected part of the muscle can die.
<span>Increased aggression or irritability.Changes in attitude/personality.Lethargy.Depression.Sudden changes in a social network.Dramatic changes in habits and/or priorities.Financial problems.<span>Involvement in criminal activity.</span></span>Physical Symptoms:
<span>Bloodshot or glazed eyes.Dilated or constricted pupils.Abrupt weight changes.<span>Bruises, infections, or other physical signs at the drug’s entrance site on the body</span></span>
