Thoracic And Abdominal Muscles Deep Diagram Quizlet Start studying thoracic and abdominal muscles (deep). learn vocabulary, terms, and more with flashcards, games, and other study tools. Start studying anterior, deep thoracic and abdominal muscles. learn vocabulary, terms, and more with flashcards, games, and other study tools.
Muscular System Thorax And Abdomen Superficial And Deep Anterior Muscles that compress the abdominal wall and laterally rotate the waist. term. deltoid abducts arm, flexes, extends, medially, and laterally rotates humerus. definition. clavicle, acromion, spine of scapula, deltoid tuberosity of the humerus. location. The intercostals (external, internal and innermost), subcostals and transversus thoracic are the 5 muscles which comprise the thoracic cage and are therefore considered muscles of the thorax. together, these muscles alter the volume of the thoracic cavity through moving the rib cage appropriately during respiration. in this section, learn more. Figure 10.5.1 10.5. 1: muscles of the abdomen. (a) the anterior abdominal muscles include the medially located rectus abdominis, which is covered by a sheet of connective tissue called the rectus sheath. on the flanks of the body, medial to the rectus abdominis, the abdominal wall is composed of three layers. The thoracic, or chest wall, consists of a skeletal framework, fascia, muscles, and neurovasculature – all connected together to form a strong and protective yet flexible cage. the thorax has two major openings: the superior thoracic aperture found superiorly and the inferior thoracic aperture located inferiorly.
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