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The infraspinatus muscle is a muscle that moves the?
lateral rotation of humerus (upper arm)
What is the type of muscle movement that involved with the sternocliedomastoid muscle?
flexion and lateral rotation of the neck
What muscle is part of the abdominal girlder that forms the external lateral walls?
Obliquus Externus
What muscle is part of abdominal girdle and forms the external lateral walls of abdomen?
External Oblique
A muscle that inserts on the greater tubercle of the humerus is most likely involved in what?
lateral rotation
What is the function of the obliquus externus?
The obliquus externus, or external oblique muscle, is a key muscle in the abdominal wall. Its primary functions include aiding in the rotation and lateral flexion of the trunk, as well as providing support for the abdominal organs. Additionally, it plays a role in movements such as bending and twisting, and it assists in the processes of forced expiration and stabilizing the pelvis during movement. The muscle also contributes to trunk flexion when acting bilaterally.
How is the biceps brachii different from the external oblique?
The biceps brachii is a muscle located in the upper arm, primarily responsible for flexing the elbow and supinating the forearm. In contrast, the external oblique is found in the abdominal region and plays a key role in trunk rotation and lateral flexion, as well as providing support for the abdominal wall. These muscles differ in their location, function, and the movements they facilitate in the body.
What is the muscle involved in the rotation of the eye?
The muscle is called an 'extraocular muscle', of which there are 6 - they are relatively small,incredible strong and efficient. They are : medial rectus; superior rectus; superior oblique; lateral rectus; inferior rectus and inferior oblique.
Which muscle do lateral raises primarily target?
Lateral raises primarily target the deltoid muscle, specifically the lateral head of the deltoid.
What muscle is lateral to the ramus of the mandible?
The masseter muscle is lateral to the ramus of the mandible.
What is the main function of the External Oblique Muscle?
The main function of the external oblique muscle is to facilitate trunk rotation and lateral flexion, allowing for movements such as twisting and bending sideways. It also plays a crucial role in stabilizing the pelvis and lower back during various activities. Additionally, the external oblique aids in actions such as forced expiration and contributes to core stability by supporting the abdominal wall.
Name the ventral and lateral portions of the abdominal wall are composed of three layers of muscle in the proper order beginning with the outermost one?
External oblique, internal oblique, and transversus abdominis
