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 31 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

rachel

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

The peripheral nerves connect the brain and spinal cord to other parts of the body. The peripheral nerves connect the brain and spinal cord to other parts of the body.
True Forget-Me-Not True Forget-Me-Not
A Cross Section of the Spinal Cord A Cross Section of the Spinal Cord
A cutaneous spinal reflex. A cutaneous spinal reflex.
The brain, spinal cord, and spinal nerves. An expanded view of the spinal cord is shown. The brain, spinal cord, and spinal nerves. An expanded view of the spinal cord is shown.
Male Reproductive System - Spermatic cord Male Reproductive System - Spermatic cord
Video: Genetic terms Animation

For a complete list of videos, visit our video library