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

Author Question: Yao is 45 years old. How has the maximum vital capacity of his lungs changed from when he was 25? ... (Read 77 times)

littleanan

  • Hero Member
  • *****
  • Posts: 575
on: Jun 22, 2018
Yao is 45 years old. How has the maximum vital capacity of his lungs changed from when he was 25?
 
  A) It has decreased by about 10 percent.
  B) It has decreased by about 20 percent.
  C) It has remained constant.
  D) It has increased by about 10 percent.

Question 2

__________ may heighten the effects of a high-fat diet.
 
  A) Sex hormones
  B) Over-the-counter medications
  C) Free radicals
  D) Low body weight


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jadwiga9

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


littleanan

  • Member
  • Posts: 575
Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)

rleezy04

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

A Golden Retriever at 12 years old A Golden Retriever at 12 years old
Illustration showing how the primary breast tumor metastasized through the lymphatic and blood vesse Illustration showing how the primary breast tumor metastasized through the lymphatic and blood vesse
Older adults may grieve intensely over the loss of a person or situation that has been a part of the Older adults may grieve intensely over the loss of a person or situation that has been a part of the
VESPR Chart. My favorite for many years VESPR Chart. My favorite for many years
Checklist of Developmental Skills: Birth to 5 years Cont. Checklist of Developmental Skills: Birth to 5 years Cont.
Americium-243 has a decay constant of 9.39 × 10-5 years-1. How long will it take Americium-243 has a decay constant of 9.39 × 10-5 years-1. How long will it take
Video: Stroke volume - contractility definition

For a complete list of videos, visit our video library