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The epiglottis is a leaf-shaped flexible flap of cartilage located behind the tongue at the end of the larynx. One of the main function of the epiglottis is to protect the body from chocking by sealing the windpipe during eating, so the food is inhaled accidentally. Structure

Teres Major

Teres major is a thick and oval-shaped muscle that lies in the upper arm. Although having similar names, Teres major is different in terms of actions and innervation when compared to the teres minor. It’s main function is to facilitate medial rotation of the arm and it

Vertebral Column – Superior Articular Processes, Inferior Articular Processes and Articular Facet

The vertebral column can be studied easily by comparing and contrasting the regions, numbers and the types of vertebrae namely cervical, thoracic, lumbar and sacral vertebrae within the vertebral column. The vertebral column is comprised of the cervical, thoracic, lumbar, sacral and coccygeal vertebrae. The cervical vertebra

Intercostal Nerves

Intercostal nerves is the name given to the anterior primary rami of the upper 11 thoracic spinal nerves (T1 T11) as they use the route through the intercostal spaces. The thoracic wall is supplied by the 12 pairs of the thoracic spinal nerves. Anterior and posterior rami

Arterial Supply Of The Lungs

2 sets of arteries provide the lungs , viz. A. Bronchial arteries. B. Pulmonary arteries. Bronchial Arteries. Nourishment to the bronchial tree and pulmonary tissue are provided by the the bronchial arteries. 1 bronchial artery provides the right lung, which originates from the right third posterior intercostal

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