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.
Answer:
D) He often questions the jobs he is given by the registered nurse. He should trust the registered nurse and do what they say because they are his superior.
Explanation:
Its not A because it would be good to stay calm. You don't want to panic because it could alarm the family.
Its not B because it is a good thing that he goes through all the proper steps.
Its not C because it is good that he thinks through all the options.
Answer:
The estrogen and progesterone hormones in females. Turner syndrome occurs only in females due to the absence of the X chromosome. Ovarian failure and cardiac irregularities are two of the conditions that might occur as a result of this disorder. The levels of estrogen and progesterone, two critical female hormones, have reached an all-time high.
Answer:
A number of researchers have tried to detect these correlations in various ways but failed to successfully provide any proper association. Like human beings, the Wistar rats go through the ontogenetic developmental stages «Prenatal → Birth → Infancy → Childhood → Adolescence → Adulthood → Death».
Explanation:
