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 79 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
Great answer, keep it coming :)

skipfourms123

  • Member
  • Posts: 343
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Techniques for applying local anesthesia: (a) topical; (b) infiltration; (c) nerve block; (d) spinal Techniques for applying local anesthesia: (a) topical; (b) infiltration; (c) nerve block; (d) spinal
A schematic cross section of the spinal cord and the dorsal and ventral roots. A schematic cross section of the spinal cord and the dorsal and ventral roots.
True Dover Sole True Dover Sole
Male Reproductive System - Spermatic cord Male Reproductive System - Spermatic cord
Male Reproductive System - Spermatic cord Male Reproductive System - Spermatic cord
Internal Anatomy of the Spinal Cord Internal Anatomy of the Spinal Cord
Video: Male Reproductive System - Testosterone

For a complete list of videos, visit our video library