Unscramble these 7 steps, and match them to what is happening in the picture

ca2+ pumps restore ca2+ to sr  relaxation!

action potential travels down the axon in response to nerve stimulus.

myosin binds to actin

action potential causes ca2+ release from sr

myosin pulls actin chain along and sarcomere shortens  contraction!

action potential travels down the t tubule and into sarcoplasmic reticulum (sr)

ca2+ binds to troponin. troponin moves tropomyosin uncovering myosin binding site on actin

According to myplate guidelines, grains should make up (less than one-fourth, more than one-fourth, about one-fourth) of your plate, fruits should make up (less than one-fourth, more than one-fourth, about one-fourth) of your plate, protein should make up (less than one-fourth, more than one-fourth, about one-fourth) of your plate, and vegetables should make up (less than one-fourth, more than one-fourth, about one-fourth) of your plate.just answered it; about one-fourth, less than one-fourth, about one-fourth, and more than one-fourth

Effective communication consists of a. verbal and nonverbal communication and speaking clearly and loudly b. verbal communication and stereotyping c. verbal and nonverbal communication and active listening skills d. nonverbal communication and minimal interruptions   select the best answer from the choices provided.

The amount of oxygen that is actually used by the body during the rest or a hand workout is determined by the heart rate, the stroke volume, and the amount of a. blood circulating in the vascular system b. oxygen removed from the vascular system c. oxygen provided to the vascular system d. blood that individual has in the body e. hemoglobin in the red blood cells