Blog

The percentage of blood volume consisting of packed erythrocytes is the _____.

Which layer of a vessel wall contains the vasa vasorum?

Identify the vessels indicated by the yellow arrow. You do not need to indicate right or left.

The biconcave shape of erythrocytes is important because _____.

Which of the following would normally be found in plasma? This question has more than one answer. You will get partial credit for each answer correctly selected and each answer correctly left blank.

Identify the vessels indicated by the yellow arrows. The vessels are shown on the ventral brain stem and within cervical vertebrae.

What is the specific name of the inflamed organs?

This question has two pictures for comparison: one without highlights (left) and one with the lumen of a chamber highlighted (right). Identify the specific highlighted chamber. Don’t forget to include right or left.

Identify the specific vessel indicated by the white arrow. The vessel is shown at a distance, close up without highlighting, and close up with highlighting.

Identify the specific blood vessel indicated by the black arrow on this posterior view of the sheep heart.