0
What else can I help you with?
What are the scapular protractors?
The scapular protractors are muscles that move the shoulder blades outward and forward. The main scapular protractors include the serratus anterior and the pectoralis minor. These muscles play an important role in stabilizing the scapula during arm movements.
Which movement results after the contraction of the serratus anterior muscle?
Contraction of the serratus anterior muscle primarily results in protraction of the scapula, which moves the shoulder blade away from the spine. This movement is important for activities that involve reaching or pushing, such as punching or throwing.
What are the synergists to the serratus anterior?
The synergists to the serratus anterior include the pectoralis major, pectoralis minor, and the trapezius. These muscles assist in protracting and stabilizing the scapula during movements such as pushing and reaching. Additionally, the rhomboids and the levator scapulae can support the serratus anterior by helping with scapular elevation and downward rotation. Together, these muscles enhance shoulder mechanics and upper limb mobility.
Which two large scapular processes are associated with the shoulder joint?
The two large scapular processes associated with the shoulder joint are the acromion and the coracoid process. The acromion extends laterally from the scapula and forms the highest point of the shoulder, serving as an attachment for the clavicle and various shoulder muscles. The coracoid process, located anteriorly, serves as an attachment point for muscles and ligaments that stabilize the shoulder joint. Both processes play crucial roles in shoulder mobility and stability.
What is the descriptive form of scapula?
The scapula is a flat, triangular-shaped bone situated on the upper back. It has three borders (superior, medial, and lateral) and three angles (superior, inferior, and lateral). The scapula articulates with the clavicle and humerus to form the shoulder joint.
Is the scapular area is both dorsal and posterior?
Yes, the scapular area, i.e. the area of the shoulder blades, is both dorsal and posterior.
What is the other bone in the shoulder?
The shoulder consists of your acromion, clavicle, scapular and the top of your humerus
Scapular plane abduction?
The normal resting position of scapular as it lies on the posterior rib cage is at an angle of 30 to 45 degrees. Raising the arm 30 to 45 degrees from the coronal plane is called the scapular plane.
What are the scapular protractors?
The scapular protractors are muscles that move the shoulder blades outward and forward. The main scapular protractors include the serratus anterior and the pectoralis minor. These muscles play an important role in stabilizing the scapula during arm movements.
What bone is the shoulder bone the collar bone the kneecap and the breastbone?
Shoulder-Scapular Collar-clavicle kneecap-patella breastbone-sternum
What are the following muscles would be most appropriate to activate for the impairment of scapular winging during the push up assessment?
To address scapular winging during the push-up assessment, activating the serratus anterior and the lower trapezius muscles is crucial. The serratus anterior stabilizes the scapula against the thoracic wall, while the lower trapezius aids in scapular retraction and depression. Strengthening these muscles can help improve scapular stability and alignment during the push-up movement. Additionally, incorporating exercises that emphasize these muscles can enhance overall scapular control.
Is your spine superior to your sternum?
superior, in anatomical terms means closer to the top of the body, and inferior means closer to the bottom of the body. eg, your neck is superior to your pelvis. anterior means towards the front of the body, posterior towards the back. eg, your sternum is anterior of your scapular. so, 'is your spine superior to your sternum' is not correct. this actually mixes the terminology of superior/inferior and anterior/posterior. your spine cannot be 'higher' than your sternum, it can however be posterior to your sternum. Hope this helps!
Is scapular girdle and pectoral girdle same?
Yes, the scapular girdle is the same as the pectoral girdle, they both refers exactly to the same anatomical components. Please see Dorland's Medical Dictionary--both terms refers to the "cingulum pectorale."Hope this helps.Tony Palomo
How does the serratus anterior function as an antagonist to the rhomboid muscles?
The serratus anterior functions as an antagonist to the rhomboid muscles by facilitating scapular protraction, while the rhomboids are responsible for scapular retraction. When the serratus anterior contracts, it pulls the scapula forward and laterally, countering the backward pull of the rhomboids. This balance between the two muscle groups allows for coordinated movement of the shoulder girdle during activities such as pushing and reaching. Thus, their opposing actions are crucial for proper shoulder mechanics and stability.
What is the name the anterior depression on the scapula?
The anterior depression on the scapula is called the subscapular fossa. It is located on the anterior surface of the scapula and serves as the attachment site for the subscapularis muscle.
What are some effective exercises for targeting the serratus anterior muscle?
Some effective exercises for targeting the serratus anterior muscle include push-ups with a protraction at the top, scapular punches, and dumbbell pullovers. These exercises help strengthen and tone the serratus anterior muscle, which is important for shoulder stability and overall upper body strength.
Which movement results after the contraction of the serratus anterior muscle?
Contraction of the serratus anterior muscle primarily results in protraction of the scapula, which moves the shoulder blade away from the spine. This movement is important for activities that involve reaching or pushing, such as punching or throwing.
