This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following statements regarding the spinal cord is not true? A) Ascending tracts ... (Read 74 times)

Metfan725

  • Hero Member
  • *****
  • Posts: 552
on: Jun 27, 2018
Which of the following statements regarding the spinal cord is not true?
 
  A) Ascending tracts carry sensory information up to the brain.
  B) Cerebrospinal fluid is found within the central canal of the spinal cord.
  C) Descending tracts carry motor commands from the brain to a peripheral nerve.
  D) The spinal cord extends from the medulla oblongata down to the sacrum.

Question 2

A record produced by ultrasonography is called:
 
  A) thermogram.
  B) mammogram.
  C) angiogram.
  D) sonogram.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mmpiza

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jun 27, 2018
Answer to Question 1

D
Explanation: The spinal cord extends from the medulla oblongata to the level of the second lumbar vertebra, not the sacrum. The other statements are true.

Answer to Question 2

D
Explanation:
A) A thermogram is a record of heat patterns on the body's surface.
B) A mammogram is an x-ray of the breast tissue.
C) An angiogram is a record of an image of a blood vessel.
D) Correct.


Metfan725

  • Member
  • Posts: 552
Reply 2 on: Jun 27, 2018
YES! Correct, THANKS for helping me on my review

carojassy25

  • Member
  • Posts: 299
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

The functional structure of the peripheral nervous system. (A) Afferent or sensory neurons carry sen The functional structure of the peripheral nervous system. (A) Afferent or sensory neurons carry sen
Spinal cord—levels of injury; A, areas of sensory function (dermatomes); B, areas of motor function. Spinal cord—levels of injury; A, areas of sensory function (dermatomes); B, areas of motor function.
The spinal cord The spinal cord
The Land Ordinance of 1785 called for surveying and dividing the Western Territories into square mil The Land Ordinance of 1785 called for surveying and dividing the Western Territories into square mil
How to convert verbal statements into algebraic equations (Part 4) How to convert verbal statements into algebraic equations (Part 4)
True Dover Sole True Dover Sole
Video: Complement Proteins Animation

For a complete list of videos, visit our video library