Question 1:

What are the islets of Langerhans, named for Paul Langerhans?

A. Parts of the human retina where (intensity-sensitive) rod cells cluster among the (colour-sensitive) cone cells

B. A region of partly submerged reefs off the southern coast of Java

C. A cluster of relatively stable dark spots on Jupiter

D. Regions of the pancreas containing cells that produce hormones

These questions are from this test. Would you like to take a practice test?

Trivial Practice Quiz people - Test 146 | Englishfreetest.com

Some questions from the same exam