NUR 2065 Study Guide Exam 3 Questions And Answers

NUR 2065 Study Guide Exam 3 Questions And Answers Breasts - ANSWER- Accessory reproductive organs that produce milk for newborns Axillary tail of spence - ANSWER- Superior lateral corner of breast tissue Lymphatics - ANSWER- Extensive lymph drainage in the breast Central axillary nodes - ANSWER- High up in the middle of the axilla, receive lymph from other nodes Pectoral nodes - ANSWER- Along the lateral edge of the pectoralis major muscle Subscapular nodes - ANSWER- Along the lateral edge of the scapula Lateral nodes - ANSWER- Along the humerus, inside the upper arm Thoracic cage - ANSWER- Bony structure with a conical shape Suprasternal notch - ANSWER- Hollow U-shaped depression above the sternum Sternum - ANSWER- Breastbone with manubrium, body, and xiphoid process Sternal angle - ANSWER- Articulation of the manubrium and body of the sternum Costal angle - ANSWER- Angle formed by the costal margins at the xiphoid process Vertebra prominens - ANSWER- Most prominent bony spur at the base of the neck Spinous process - ANSWER- Knobs on the vertebrae that stack together to form the spinal column Inferior border of the scapula - ANSWER- Lower tip of the scapula, usually at the 7th or 8th rib Twelfth rib - ANSWER- Free tip of the rib, midway between the spine and the side Lobes of the lungs - ANSWER- Paired structures with right lung shorter and left lung narrower Anterior lobes - ANSWER- Cross the 5th rib in the midaxillary line