What is produced by beta cells of the Islets of Langerhans?
An easy pneumonic to remember fetal erythropoiesis is?
Coronary artery occlusion usually occurs where?
What are the 2 classic causes of Erb-Duchenne palsy?
CN VIII passes through what 'hole'?
After the first breath at birth, what causes closure of the ductus arteriosus?
What is the basic morphologic structure of an erythrocyte?
Name the movements at each level - cervical, thoracic, lumbar, sacral. What determines this movement?
what are contractures?
What do the medullary cords consist of?
Does the serous linings of body cavities arise from neural crest (ectoderm), mesoderm, or endoderm?
How many systems are there in a human body?
Where does the cephalic vein begin and end?