Standing still requires the coordinated effort of numerous muscles throughout the body, particularly in the legs, core, and back. While the exact number can vary depending on an individual's posture and balance, it's estimated that around 200 muscles are engaged to maintain an upright position. These muscles work together to stabilize the body and prevent it from toppling over.
All of the required muscles.
It takes 43 muscles to frown.
400
It takes 17 muscles in your face to create a smile.
300
five
For relaxed breathing, called tidal breathing, all you need is the diaphragm muscle.
Many stand alone computers are still used especially for sensitive documents.
twice
To many possibilities, need more info.
During inspiration, the primary muscles involved are the diaphragm and intercostal muscles. Muscles not involved in this process include the abdominal muscles and certain back muscles, such as the latissimus dorsi, which primarily assist with other movements rather than inhalation. Additionally, while accessory muscles like the sternocleidomastoid and scalene muscles may aid in deep or labored breathing, they are not required for normal inspiration. Thus, many core and upper body muscles do not play a direct role in the act of inhaling.
paralysis of voluntary muscles, not involuntary muscles and tissues that control body functions