Which one of the following statements about muscle is most accurate?

a. it weighs less than fat.
b. it weighs more than fat.
c. its weight in relation to fat depends on a person's fitness level.
d. it weighs the same as fat.

A5-year-old boy suddenly begins coughing while eating peanuts. he is choking and gagging. when he is brought to the ed, but he is awake and is able to give his name. on physical examination, his vital signs are stable. on examination of the chest, inspiratory stridor and intercostal and suprasternal retractions are apparent. which of the following is the most appropriate initial step in management? - allow patient to clear foreign object by spontaneous coughing- clear oropharynx with multiple blind sweeps with finger- position patient and perform back blows- stand behind patient and perform abdominal thrusts- perform emergency tracheostomy and take to surgery

Which one of the doll choices is a bio marker of biological again that can you determine whether or not you’re doing or worse than your chronological age

Which is a reason for drinking a sports drink during exercise? a. exercising less than an hour b. avoiding extra calories c. exercising in heat and humidity d. performing gentle stretches