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

Author Question: The sheaths wrapped around nerve fibers of the peripheral nervous system can be: A) myelinated or ... (Read 133 times)

kwoodring

  • Hero Member
  • *****
  • Posts: 560
on: Jun 26, 2018
The sheaths wrapped around nerve fibers of the peripheral nervous system can be:
 
  A) myelinated or unmyelinated.
  B) myelinated or striated.
  C) striated or unstriated.
  D) unmyelinated or unstriated.

Question 2

The SA node is the pacemaker of the heart.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

owenfalvey

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jun 26, 2018
Answer to Question 1

A
Explanation: A) Correct.
B) The PNS has two types of sheaths: myelinated and unmyelinated.
C) The PNS has two types of sheaths: myelinated and unmyelinated.
D) The PNS has two types of sheaths: myelinated and unmyelinated.

Answer to Question 2

TRUE


kwoodring

  • Member
  • Posts: 560
Reply 2 on: Jun 26, 2018
Great answer, keep it coming :)

miss_1456@hotmail.com

  • Member
  • Posts: 289
Reply 3 on: Yesterday
Gracias!

« previous next »
 

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 can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Evolution of the gibberellin-DELLA system. Evolution of the gibberellin-DELLA system.
The Rodent Accessory Olfactory System The Rodent Accessory Olfactory System
The digestive system. The digestive system.
Procedures and Diagnostic Tests Related to the Female Reproductive System Procedures and Diagnostic Tests Related to the Female Reproductive System
Example of a Regulatory System Example of a Regulatory System
The structure of collagen fibers The structure of collagen fibers
Video: Neuron Type Animation

For a complete list of videos, visit our video library