Blog

Media and purpose – match the media with its purpose. 

_____________ is lower-energy x-ray photons that have undergone a change in direction after interacting with structures in the patient’s body or anything else in the path of the primary beam.

What are you seeing in this urine (long black arrows). 

What is the term for red blood cells that exhibit “spikes” on their surfaces and is often considered an artifact of the blood smear production process?

Tell me what you know about red and white muscle skeletal muscle fibers.

A nucleotide is composed of :

Tell me how proteins, like myoglobin, can be used to reveal relationships between taxa.  

Human red blood cells containing 0.9% sodium chloride are placed in a beaker containing 25% sodium chloride in a water solution. What happens to the cells?

During photosynthesis, ATP and NADPH molecules are generated in:

NADH and FADH2 molecules generated during the Kreb’s cycle donate their electrons to a series of proteins found in the ______________.