« previous next »

Author Question: The dorsal rami of the spinal nerves: A) carry motor and sensory fibers to the spinal cord. B) ... (Read 119 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?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Your heart beats over 36 million times a year.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Motor proteins and their interactions with cytoskeletal filaments. Motor proteins and their interactions with cytoskeletal filaments.
CRAINAL NERVES CRAINAL NERVES
The 3 abnormal spinal curvatures The 3 abnormal spinal curvatures
The Cranial Nerves The Cranial Nerves
Reorganization of the rat motor cortex following transection of the motor neurons that control ... Reorganization of the rat motor cortex following transection of the motor neurons that control ...
The Longevity of Motor Skills The Longevity of Motor Skills
Video: What are Taste Receptors? How Does it Work? Animation

For a complete list of videos, visit our video library