What is produced by beta cells of the Islets of Langerhans?
What is the function of pulmonary surfactant?
How does a cleft lip form?
Which type of hypersensitivity reaction is a mast cell involved in?
Which lung provides a space for the heart to occupy?
What structures perforate the diaphragm at what vertebral levels?
What is the function of the JG cells?
What ear muscle does the 1st branchial arch form?
Do the coronary arteries fill during systole or diastole?
What is the flagellum (tail) derived from?
What is the advantage of the large surface area:volume ratio in erythrocytes?
Visual fibers from the lateral geniculate body terminate on the upper and lower banks of what fissure?
When does organogenesis occur in the foetus?