Author Question: The combining form calcane/o- means ________; heel bone. Fill in the blank(s) with correct ... (Read 152 times)

stevenposner

  • Hero Member
  • *****
  • Posts: 608
The combining form calcane/o- means ________; heel bone.
 
  Fill in the blank(s) with correct word

Question 2

On an x-ray, an area of low density is said to be ________.
 
  A) radiolucent
  B) radiopaque
  C) translucent
  D) transopaque



abctaiwan

  • Sr. Member
  • ****
  • Posts: 355
Answer to Question 1

calcaneus

Answer to Question 2

A
Explanation: A) Correct Air (in a body cavity or the lungs) has a low density, and x-rays pass through it, creating a nearly black area on the x-ray plate.
B) An area of low density is not radiopaque.
C) An area of low density is not said to be translucent.
D) There is no such word as transopaque.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

For a complete list of videos, visit our video library