« previous next »

Author Question: The dorsal rami of the spinal nerves: A) carry motor and sensory fibers to the spinal cord. B) ... (Read 124 times)

WWatsford

  • Hero Member
  • *****
  • Posts: 539
    • Biology Forums!
on: Jun 26, 2018
The dorsal rami of the spinal nerves:
 
  A) carry motor and sensory fibers to the spinal cord.
  B) carry motor and sensory fibers to the extremities.
  C) carry motor and sensory fibers to the muscles and organs of the body.
  D) carry motor and sensory fibers to the muscles and skin of the back.

Question 2

The cardiac veins supply the heart with blood.
 
  Indicate whether the statement is true or false


ky860224

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jun 26, 2018
Answer to Question 1

D
Explanation: A) The dorsal rami of the spinal nerves carry motor and sensory fibers to the muscles and skin of the back.
B) The ventral rami of the spinal nerves carry motor and sensory fibers to the muscles and organs of the body, including the extremities.
C) The ventral rami of the spinal nerves carry motor and sensory fibers to the muscles and organs of the body, including the extremities.
D) Correct.

Answer to Question 2

FALSE
Explanation: The coronary arteries supply the heart with blood.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Spinal cord injury. Spinal cord injury.
Nerves Nerves
Three patterns of axonal regeneration in mammalian peripheral nerves. Three patterns of axonal regeneration in mammalian peripheral nerves.
Testing motor function of cranial nerve VII - Smile Testing motor function of cranial nerve VII - Smile
Testing cranial nerves IX and X Testing cranial nerves IX and X
The Primary Motor Cortex The Primary Motor Cortex
Video: The Krebs Cycle Animation

For a complete list of videos, visit our video library