Answer:
The answer to the question: What thoracic muscle is the prime mover of shoulder flexion, would be, A: Pectoralis minor.
Explanation:
The movement, and stability of the shoulder joint, and the arm itself, depends mostly on many muscles and tendons that keep it from coming apart with movement. While all of them work together to protect this joint and permit arm movement, some of them will aid in a certain type of movement, while others will antagonize these first. The important thing here is that as your joint moves, these muscles activate to ensure stability and movement. During flexion, which is literally the movement of bringing the arm closer to the body, there are several muscles that act as synergists, meaning, they act together to ensure correct movement and stability. One such muscle is the pectoralis minor, which arises from the ribs, and then inserts into the coracoid process of the scapula. In conjunction with other muscles, the pectoralis minor will be prime in shoulder flexion, and will be aided by others.
The research participant must sign a document that contains the agreement for the research.
<h3>How does the consent form work?</h3>
The purpose of the TCLE is to clarify and protect the research subject, as well as the researcher, hereby expressing their respect for ethics in the development of the work. The TCLE must be prepared in two copies, one copy for the research subject and another for the researcher.
With this information, we can conclude that a consent form must be signed by the patient with the research to be done.
Learn more about research participant in brainly.com/question/8186673
Answer:
Use protective covering, such as gloves and goggles. ...
Wash your hands and other skin areas right after contact with blood and body fluids.
Be careful when handling and disposing of needles and sharp instruments.
Use available safety devices to prevent needlestick injuries.
