Final answer:
Human movement is a complex process that involves the joints, organs, individual cells, and particularly the muscular system, which allows for the voluntary motions seen in activities like yoga. The cerebellum plays a crucial role in coordinating these movements and maintaining posture and gait to avoid physical strain.
Step-by-step explanation:
Human Movement and the Muscular System
Human movement is an intricate part of biology that encompasses the actions at the joints of the body, the motion of individual organs, and the activity of individual cells.
As we engage in daily life, our red and white blood cells traverse our bodily fluids, muscle cells contract and relax to maintain posture and vision, and glands secrete substances to manage various body functions.
Furthermore, the body coordinates muscle groups to facilitate breathing, blood circulation, and digestion.
The muscles involved in our voluntary movements, such as those exercised during yoga, as shown in Figure 11.1, allow us to control our body to move, flex, and contort.
This includes not only the gross motor movements that get us from one place to another but also the maintenance of posture and gait, which are essential for bodily equilibrium and avoiding strain.
All these coordinated movements require feedback mechanisms involving the cerebellum and the cerebrocerebellum to plan and adjust movements accurately.