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

Author Question: Which structures surround the alveoli, receive oxygen, and carry it to the heart, which pumps ... (Read 85 times)

dmcintosh

  • Hero Member
  • *****
  • Posts: 517
on: Jul 12, 2018
Which structures surround the alveoli, receive oxygen, and carry it to the heart, which pumps oxygenated blood to all parts of the body?
 A) pulmonary veins
  B) capillaries
  C) nasal passages
  D) bronchial tubes
  E) thoracic tubes

Question 2

How does air travel from the mouth or nose and into the lungs?
 A) via the esophagus
  B) via the trachea
  C) via the nasal passages
  D) via the vena cava
  E) via the aorta


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

GCabra

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 12, 2018
Answer to Question 1

B

Answer to Question 2

B


dmcintosh

  • Hero Member
  • *****
  • Posts: 517
Reply #2 on: Jul 12, 2018
Correct answers!


GCabra

  • Sr. Member
  • ****
  • Posts: 331
Reply #3 on: Jul 12, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Summation of Heart Sounds, Summation Gallop Summation of Heart Sounds, Summation Gallop
The functional structure of the peripheral nervous system. (A) Afferent or sensory neurons carry sen The functional structure of the peripheral nervous system. (A) Afferent or sensory neurons carry sen
Heart diagram Heart diagram
Heart Heart
The structures of the brain that have been shown to play a role in memory. Because it would have ... The structures of the brain that have been shown to play a role in memory. Because it would have ...
Heart sounds in systole and diastole Heart sounds in systole and diastole
Video: Mechanisms for chromosome movement Animation

For a complete list of videos, visit our video library