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

Author Question: During quiet breathing, A) only the internal intercostal muscles contract. B) inspiration involves ... (Read 18 times)

Melani1276

  • Hero Member
  • *****
  • Posts: 516
on: Feb 28, 2019
During quiet breathing,
 A) only the internal intercostal muscles contract.
  B) inspiration involves muscular contractions and expiration is passive.
  C) inspiration is passive and expiration involves muscular contractions.
  D) both inspiration and expiration are passive.
  E) both inspiration and expiration involve muscular contractions.

Question 2

A normal, relaxed inhalation carries about ________ of the inhaled air to the olfactory organs.
 A) 50 percent
  B) 8 percent
  C) 2 percent
  D) 35 percent
  E) 10 percent


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yotaSR5

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Feb 28, 2019
Answer to Question 1

B

Answer to Question 2

C


Melani1276

  • Member
  • Posts: 516
Reply 2 on: Feb 28, 2019
Wow, this really help

Laurenleakan

  • Member
  • Posts: 309
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Muscles of the Body, Posterior View Muscles of the Body, Posterior View
skeletal muscles skeletal muscles
The first step in field recovery involves surveying the site, sometimes with special equipment. The first step in field recovery involves surveying the site, sometimes with special equipment.
Internal structures of the eye. Internal structures of the eye.
Two epigenetic mechanisms. Histone remodeling involves modifications to a histone protein (around ... Two epigenetic mechanisms. Histone remodeling involves modifications to a histone protein (around ...
Stretching the muscles of the hip and lower back with diagonal adduction of the bent leg. Stretching the muscles of the hip and lower back with diagonal adduction of the bent leg.
Video: Regulation of GFR: autoregulation via myogenic mechanism Myogenic mechanism

For a complete list of videos, visit our video library