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

Author Question: Regular aerobic exercise improves the functioning of the A) lungs, bronchi, and large vessels. ... (Read 47 times)

Beheh

  • Hero Member
  • *****
  • Posts: 520
on: Jul 12, 2018
Regular aerobic exercise improves the functioning of the
 
  A) lungs, bronchi, and large vessels.
  B) bones and muscles.
  C) skeletal and cardiac muscles.
  D) heart, lungs, and blood vessels.

Question 2

Which statement BEST summarizes the association between exercise and improved immunity?
 
  A) Long-term, heavy exercisers get the most gain in immunity versus those who exercise only moderately.
  B) Moderate-intensity exercise temporarily increases the number of white blood cells, thereby boosting immunity.
  C) Regular exercise does not have any correlation to a healthy immune system.
  D) The most significant improvements in immunity are seen when a moderate exerciser begins a more intense exercise program.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

juicepod

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jul 12, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: B


Beheh

  • Member
  • Posts: 520
Reply 2 on: Jul 12, 2018
Wow, this really help

Liddy

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Pekingese's large eyes Pekingese's large eyes
Strawberry hemangioma, a birthmark caused by a collection of blood vessels in the skin. Strawberry hemangioma, a birthmark caused by a collection of blood vessels in the skin.
Trachea, lung, bronchi, bronchioles, and alveoli Trachea, lung, bronchi, bronchioles, and alveoli
Sample Exercise Program for Limited Older Adults (cont.) Sample Exercise Program for Limited Older Adults (cont.)
Effects of Dehydration on Exercise Performance Effects of Dehydration on Exercise Performance
Overview of aerobic respiration. Overview of aerobic respiration.
Video: Requirements for nervous signals

For a complete list of videos, visit our video library