MS.jpg This pathology is characterized by the destruction of the lipid and protein layer called the myelin sheath that insulates the axon part of the nerve cell. What pathology is seen in the image?

In which age group are juvenile nasopharyngeal angiofibromas most commonly found?

In the case of a cerebral abscess, what T1 signal change is observed after the intravenous administration of contrast material?

MUM.jpg The pathology seen in the nasal side of the right eye in this T2 weighted axial image is the most common primary tumor of the adult eye:

What type of imaging is useful in detecting hippocampal sclerosis linked to epilepsy?

The walls of the alveoli are extremely thin and are covered in a dense network of tiny blood vessels (capillaries). Explain how these two structural features are perfectly suited for the alveoli’s job. (2 marks)  

A plant’s epidermal tissue is like its protective outer skin. It covers the leaves, stem, and roots. For 2 marks, describe two major problems a plant would have if it had no epidermal tissue. (Hint: think about water and germs and bugs)

Take your mirror and scan the space in front of you so that I can clearly see your work space.  This is the same thing you did to begin the exam – just a second look.   Type “done” in the blank. 

A succession of single tones in a musical composition is called

A polyphonic texture which uses strict imitation of the melody is called;