The smallest functional unit of the muscle fiber is the what? Interactions between its thick and thin filaments are responsible for muscle contractions
A) Myofibril B) Sarcolemma C) Sarcomere D) Myofilament
C
Health Professions
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Blood is formed with ________ components
a. cellular b. liquid c. both a and b d. neither a nor b
Health Professions
Who is the most susceptible to hypothermia?
A) 55-year-old male patient who sprained his knee snow skiing B) 80-year-old male patient on the ground who slipped and has a hip fracture C) 76-year-old male patient involved in a vehicle accident on icy roads D) 21-year-old near-drowning patient on a warm spring day
Health Professions