Answer:
The correct statement is that Cardiac muscles have shorter absolute refractory period than skeletal muscles.
Explanation:
"Cardiac muscle also called heart muscle or myocardium is one of three types of vertebrate muscles, It is an involuntary, striated muscle that constitutes the main tissue of the walls of the heart."
A. you need to use your maximum heart rate, which is determined by subtracting age from 220<span /> to set your intensity level.
Answer:
Ride a bicycle.
Go for a walk.
Meet a friend for lunch.
Read a book
Play a board game.
Attend an exercise class.
Organize old photos, albums or books.
Cook dinner.
Bake cookies.
Binge a few episodes of a favorite TV show.
Call a friend you haven’t spoken to in a while.
Take a nap.
Go to the movies.
Loss of consciousness...
all of the others are not emergency situations
