BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
URL:https://www.learndesk.us/class/5691831830446080/lesson/e77f9bd6dc6d5e6b16f1ca4d5cf98f98?ref=outlook-calendar
SUMMARY:6.7 Ribs and Sternum
DTSTART;TZID=America/Los_Angeles:20260407T190000
DTEND;TZID=America/Los_Angeles:20260407T200000
LOCATION:https://www.learndesk.us/class/5691831830446080/lesson/e77f9bd6dc6d5e6b16f1ca4d5cf98f98?ref=outlook-calendar
DESCRIPTION: 






There are twelve ribs on each side connected in pairs to the thoracic vertebrae behind and, with the exception of the last two pairs, to the sternum (breast bone) in front. The ribs are not bony throughout their entire length, but at a short distance from the front, cartilage takes the place of bone. The ribs can be divided into:



True ribs: the upper seven pairs are called true ribs and are attached by their cartilage directly to the sternum.


False ribs: the lower five pairs are called false ribs. The upper three pairs of false ribs are attached by their cartilage to the rib directly above and thence to the sternum. The last two pairs are unattached to the sternum and are called floating ribs.


The sternum is a long flat, dagger-shaped bone with a point downwards. Three parts make up the sternum, known as the manubrium, body, and xiphoid process.




https://www.learndesk.us/class/5691831830446080/lesson/e77f9bd6dc6d5e6b16f1ca4d5cf98f98?ref=outlook-calendar
STATUS:CONFIRMED
SEQUENCE:3
BEGIN:VALARM
TRIGGER:-PT10M
DESCRIPTION:Class Reminder
ACTION:DISPLAY
END:VALARM
END:VEVENT
END:VCALENDAR