NUR 300 Lecture Notes - Lecture 5: Pulmonary Vein, Cardiac Output, Heart Valve
Document Summary
Sternocleidomastoid muscle extends from the upper sternum and medial third of the clavicle to the mastoid process. Trapezius extends from the scapula, lateral third of the clavicle, and the vertebrae to the occipital prominence. Horizontal mobility is greatest at 4th - 5th cervical vertebrae. Lymph: specific function of the cells that line the sinuses of lymph nodes. Manufacturing of blood when primary sources are compromised. Production of antibodies: closed but porous system, movement of lymph fluid in closed circuit with cardiovascular system, functions, lymphatic trunk, thoracic duct, superficial nodes, deep nodes, rich supply of lymph nodes. Gateway to assessing body for infection or malignancy. Drains lymph from rest of body into left subclavian. Drainage point of the right upper body. Radon or radium treatment around head and neck. Fill to the lymph and engulf pathogens nearby to prevent harmful microbes from entering circulation: s1 hyperextension as pt swallows, symmetry of.
