Which cell type constituitively secretes pulmonary surfactant?
Does muscle arise from neural crest (ectoderm), mesoderm, or endoderm?
What are the 2nd branchial arch derivatives innervated by?
Is a primary spermatocyte 2N or 4N?
A lesion of the right visual fibers just prior to the visual cortex produces?
Do the Schwann cells arise from neural crest (ectoderm), mesoderm, or endoderm?
In addition to the axillary nodes, the lymphatic drainage of the breast involves direct connections to all except one. name that one.
Traction or tear of the superior trunk of the brachial plexus causes what syndrome?
What does the truncus arteriosus give rise to?
What effect does 13-cis-retinoic acid have on the foetus?
Which cell type lines the alveoli?
What is the glomerular basement membrane coated with?
The nipple exists in what dermatome?