« previous next »

Author Question: The intercostal arteries, veins, and nerves run through which of the following? a. Costal groove ... (Read 68 times)

DelorasTo

  • Hero Member
  • *****
  • Posts: 548
on: Jul 16, 2018
The intercostal arteries, veins, and nerves run through which of the following?
 
  a. Costal groove on the top of each rib
  b. Costal groove on the bottom of each rib
  c. Fibers of the intercostal musculature
  d. Surface of the parietal pleura

Question 2

Which of rib pairs connect directly to the sternum?
 
  a. 1 through 4
  b. 1 through 7
  c. 1 through 12
  d. 11 through 12


Hdosisshsbshs

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B
Just below each rib are a thoracic artery, vein, and nerve that supply blood flow and nerve com-munications to that region of the chest wall (Figure 9-17).

Answer to Question 2

ANS: B
Rib pairs 1 through 7 are known as the true ribs because they are attached directly to the sternum.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Veins of Esophagus Veins of Esophagus
The Spinal Cord, The Spinal Cord and Spinal Nerves; Close-up of the Caudal Region of the Spinal Nerv The Spinal Cord, The Spinal Cord and Spinal Nerves; Close-up of the Caudal Region of the Spinal Nerv
Coronary artery bypass graft (CABG). The grafts are often obtained from the patient’s saphenous vein Coronary artery bypass graft (CABG). The grafts are often obtained from the patient’s saphenous vein
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.
The main veins of the leg. A. Anterior view. B. Posterior view The main veins of the leg. A. Anterior view. B. Posterior view
Valves in veins prevent the backflow of blood Valves in veins prevent the backflow of blood
Video: Interview with Person who has Panic Attacks

For a complete list of videos, visit our video library