E: Tendon of the Subscapularis is the oblique muscle that would affect lumbar vertebral movement.…
The four muscles of the rotator cuff are the Supraspinatus, which originates above the spine of the scapula and inserts on the greater tuberosity of the humerus. This muscle abducts the shoulder joint and also helps stabilize the head of the humerus in the glenohumeral joint. The second muscle is the Infraspinatus, which originates below…
Muscular System: The muscular systems is responsible for maintaining posture, circulating blood, and movement. Visceral muscle is found inside of organs like the stomach, intestines, and blood vessels. The stomach secretes acid and enzymes that digest food. The muscular system also has another variant which is skeletal muscle. The skeletal muscles are attached to bones and move various parts of the body. The biceps, pectoralis major, triceps, nasalis, and deltoid are five major organs in the muscular system. The biceps main job is to control the movement of the elbow and shoulder. The pectoralis major make up most of the chest bulk. The triceps help extend and retract the forearm. The nasalis compress nasal cartilage. The deltoid is responsible…
The rectus abdominis is agonist on the way up in the standard sit up and is antagonist on the way back down. This means that on the way up it shortens to allow the movement to take place and then on the way down the muscle will relax again. The best example of agonist and antagonist movements is in a twist sit up. This is because when your internal oblique is agonist your external oblique is antagonist and vice…
Anemia: is a condition where the body has a deficiency of healthy hemoglobin (red blood cells) to carry adequate oxygen to the tissues in the body.…
The rotator cuff is a group of four muscles that work together to stabilize the shoulder while connecting the humerus to the scapula. The four muscles include the Teres minor, Infraspinatus, Supraspinatus, and Subscapularis. A cuff around the humerus is formed from the tendons of these four muscles. While lying below the scapular spine, the teres minor and infraspinatus muscles are in charge of externally rotating the shoulder. Teres minor is initiated more when the arm is abducted to 90 degrees while the infraspinatus acts when the arm is in neutral. The supraspinatus is in charge of initiating abduction and works during the whole range of abduction of the shoulder. This muscle also lies under the scapular plane. On the other hand, the subscapularis muscle is in charge of internal rotation of the shoulder. It is also the strongest and largest muscle of the rotator cuff. Tears to any of these muscles may result in a loss of function of the shoulder as well as excruciating pain for the patient.…
1. Name the circulatory system that carries blood from the heart to the lungs and back to the heart.…
If we can have a strong core – and deep abdominal muscle called “tranferus abdomenus”- wraps around your core- because it wraps around when it tightens , it tightens up around the spine and gives it a lot of stability- the spine ( a whole lot of bones sitting on top of each other) we don’t want them to fall , and we don’t want them to twist in the wrong way – we want them to be in a neutral position- S CURVE* so every other movement we make can be that much more biochemically correct- forceful , with the least amount of effort-…
The upper parts of the nasal septum and the side walls of the nasal cavity are formed by the ______ bone(s).…
First, diaphragmatic hernias can either be congenital or environmental. Congenital hernias happen due to a problem in the development of the animal embryo. Environmental diaphragmatic hernias are often traumatic and they occur at a larger rate than congenital diaphragmatic hernias do. The condition observed was a traumatic diaphragmatic hernia. A traumatic diaphragmatic hernia occurs when the diaphragm is unsettled to the point that the stomachic organs move up into the chest cavity. Usually, the organs that are moved are the liver, the small intestine, and the stomach. This causes lungs to not be able to expand properly leading to breathing trouble. In contrast, a normal dog would have the chest and the abdominal cavities being separated muscularly which helps breathing. Traumatic diaphragmatic hernias are caused by either a new traumatic event or one that has happened in the past. Younger animals are especially prone to get this condition.…
The muscles of the abdomen, back and pelvis compose the body's core. These large muscles are responsible for balance and support since they are located near in the vicinity of your center of gravity. In order for it to function well, these muscles should be strengthened. When you have a strong core, you are able to lift objects with ease, walk or run without falling or stumbling, have a good posture and are generally able to hold your body up for long periods of time without tiring. A powerful core also allows you to perform your workouts longer, allowing you to gain more from your regimen. With a well-developed core, you can exercise without fear of injury or strain.…
The primary role of the ventral thoracic muscles it to aid in movement of the arm and shoulder The ventral thoracic muscles include the pectoralis major, the pectoralis minor, the subclavius, and the serratus anterior. The ventral thoracic muscles help to elevate the rib cage, the sternum, and elevate specific ribs such as rib 1, ribs 2 through 5, and ribs 1-9. The dorsal thoracic muscles include the lateral iliocostalis, the latissimus dorsi, the levator costarum, and the serratus posterior superior. The dorsal thoracic muscles help to stabilize and elevate the posterior rib cage while elevating the lower ribs. The neck muscles consist of only the scalenes and the sternocleidomastoid. The scalenes helps to elevate ribs 1 and 2 while the sternocleidomastoid elevates the rib cage, the sternum, and the…
In surgery muscle grafts are significant, and three main muscles (gracilis, latissimus dorsi and rectus abdominis), can solve 99% of soft part defects that can be reconstructed with muscle.…
Your abdominal muscles are important because they act as the muscles of exhalation. The abdominal muscles work together with the inhalation muscles to send strong and smooth airflow to the vocal…
Subjective (Reason for seeking care, health history) 50 year old female with 2 week history of “heartburn” and…