Which of the following activities would most likely be done by a physiologist?
a. studying how bones, ligaments, tendons, and muscles create movement
b. researching the density of human bones compared to gorilla bones
c. comparing the hearts of people suffering from different heart diseases
d. examining the different layers of heart tissue

A. Studying how bones, ligaments, tendons, and muscles create movement

Explanation:

A physiologist specializes in studying the organs and tissues and their functioning, in this case the physiologist would study bones and muscles and the way they perform their movement function. In this case it is human physiology

several tissues working together form an organ, and several organs together make up an organisms.

the group of cell that carries out special jobs are tissue.