A 25 year old female patient presents to the sonography department for an abdomen complete ultrasound. She complains of RLQ pain and nausea. The right upper abdomen appears normal. A small mass in noted in the area of the splenic hilum and appears isoechoic to the spleen. what does this most likely represent?

The splenic artery arises from the

Communicating through instant messaging is slower than email or a phone call.

Select each statement to confirm that you understand what you are allowed to use and what you are expected to do in this test.  This question counts towards your grade – so let’s start the test with an easy bonus point!

Amino acids are linked together by peptide bonds in a_________

What form of electrical current has a polarity that remains constant? (Slide 4)

An atom that becomes negatively charged because it has accepted an electron is a(n):

The smallest subatomic particle is the_________.

Oxygen-16 is abundant in the environment and has 8 protons and 8 neutrons. Oxygen-18 has two extra neutrons. These two forms of oxygen are:

The movement of substances from regions where their concentration is higher to regions where their concentration is lower is called: