Your spinal column or ‘backbone’ is made up of 24 vertebrae: seven in your neck (cervical spine), 12 in your midback (thoracic spine) and 5 in your lower back (lumbar spine). Your spinal cord, made up of billions of nerves, lies inside your spinal column, protected on all sides by bone. Your spinal cordís nerves branch out through openings between your vertebrae and connect to your internal organs, muscles, joints, ligaments, tendons and other body parts. This connection is vital for your well-being. The vertebral subluxation complex, an often painless spinal distortion, can irritate or damage your spinal nerves, interfere with your brain-body connection and affect your spine, nerves, discs, muscles, organs and overall health. Doctors of chiropractic specialize in the detection and correction of the vertebral subluxation complex – restoring the lines of communication within your body and improving your overall body function, healing potential and well-being. Source: http://www.mercerislandchiropractic.com/your-spinal-column-nervous-system/
about 2 years ago
Explanations of procedures and signs associated with various OSCE style stations relevant to first and second year MBBS, including pictures of relevant pathology and illustrative diagrams. Includes - resuscitatio - peripheral pulse - blood pressur - cardiovascular exam (including relevant aspects of the general examination - ECG lead placemen - Respiratory exam (including relevant aspects of the general examination - peak flo - vitalograp - abdominal examination (including relevant aspects of the general examination - PNS (motor function - Reflexes alon - cranial nerve exa - Thyroid exa - cervical and lymph node (diagrams only - Shoulder joint exa - Hip joint exam
over 6 years ago
A 22-year-old woman from the Netherlands suffering from chronic bone disorder had increased thickness of the skull from 1.5cm to 5cm, causing reduced eyesight and severe headaches.
over 3 years ago
Spinal stenosis is a condition in which the spinal canal narrows and pinches the nerves, resulting in back and leg pain. Spinal stenosis often occurs in older adults, although younger people who are born with a small spinal canal may also develop symptoms.
over 1 year ago
This video tutorial has been made for use with Medical Student Apps: Chest Xrays, an application for the iPhone and iPad. Download the app here for free: htt...
over 3 years ago
This PA Chest X-Ray demonstrates a left sided pleural effusion. In this condition fluid collects between the parietal and visceral pleura and appears as a shadowy fluid level on the X-Ray with obliteration of the costophrenic angles. If you were to examine this patient they might be in respiratory distress from reduced oxygen uptake (so have low sats, high resp rate, possible cyanosis and accessory muscle useage) - they may have reduced chest expansion on the affected side and it would be stony dull to percussion. Fluid transmits sound poorly so breath sounds would be decreased as would vocal resonance/fremitus. Someone with consolidation may have very similar clinical findings but the underlying area of lung is almost solid due to pus from the infective process - as sounds travel well through solids they would have increased vocal fremitus which is how you can clinically differentiate between the two conditions. Clinical examination and understanding of conditions is paramount to practice effective medicine. Before you recieved this X-Ray you should be able to diagnose the condition and use the X-Ray to confirm your suspicions.
about 8 years ago