Most of the NADH that delivers electrons to the electron transport chain comes from which process?

When did the entire Roman Empire finally fall? 

Each ATP molecule contains about 1% of the amount of chemical energy available from the complete oxidation of a single glucose molecule. Cellular respiration produces about 32 ATP from one glucose molecule. What happens to the rest of the energy in glucose?

Receptors for signal molecules:

Which represent the major (but not the only) energy accomplishment of the citric acid cycle?

You are working with a patient who reports pain of 9/10 in his right shoulder.  Strength testing is 5/5 (within normal limits) in the right shoulder for flexion, abduction, extension, internal rotation, and external rotation.  According to Sgroi et al., the Empty Can test demonstrated a sensitivity of .54 for pain.  When going through your evaluation, you find the patient has a positive Empty Can Test due to a report of pain during the test.  What is the next step in your diagnostic process?   

The communication patterns of some cultures do not encourage children to participate verbally in activities.

This patient presents with a minimally tender, firm nodule below the lid margin that has been present for 3 weeks. Which of the following is the most likely diagnosis? 4.png

You estimate from your patient’s history, symptoms, and diagnostic testing that she has a 60% pre-test probability of a ruptured ACL.  After evaluating the patient and obtaining a positive finding on the Lachman’s Test, you determine she is 6 times more likely to have a ruptured ACL than your pre-test probability.  This value would be expressed as a:

1.000  mol of Nickel (Ni) has a mass of ______ grams.