Question and answer
Question not found
Ask a question
Not a good answer? Get an answer now. (Free)
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Which of the following blood vessels uses elasticity to push blood further along the bloodstream? Arteries Capillaries Varicose veins Atrioventricular node
Weegy: Arteries use elasticity to push blood further along the bloodstream. User: The alveoli are small sacs within the lungs that act as filters. True False Weegy: That is true User: Exercise has no effect on breathing. True False User: The thin, narrow structure of the capillaries is well-suited to their function because the capillaries _____. only carry the liquid portion of blood transport substances directly to the body cells require only a small amount of oxygen to function have the opposite function of arteries and veins Weegy: Capillaries are the smallest blood vessels in the body, connecting the smallest arteries to the smallest veins. [ [ Capillaries have very thin walls, allowing oxygen and nutrients to pass from the blood into the tissues. Capillaries - Definition of Capillaries.Lynne Eldridge MD.August 21, 2009. ] ] User: The diaphragm is the portion of the respiratory system composed of a dome-shaped muscle that runs across the upper abdomen and is attached to the bottom of lungs. True False Weegy: True. The diaphragm is the portion of the respiratory system composed of a dome-shaped muscle that runs across the upper abdomen and is attached to the bottom of lungs. User: Exercise benefits the cardiovascular system. True False (More)
Question
Expert Answered
Asked 9/11/2012 2:30:53 PM
0 Answers/Comments
Exercise benefits the cardiovascular system. True False
Weegy: Do you have a question for Weegy? User: Exercise benefits the cardiovascular system. True False Weegy: Do you have a question for Weegy? User: The valves of the heart and veins are similar in that they both _____. prevent the backflow of blood act as propellers to move blood forward prevent blood from flowing too quickly are made of rigid cartilage Weegy: prevent the backflow of blood act User: Cardiovascular health is not influenced by "bad" cholesterol (Low-Density Lipids). True False User: Blood is separated into two main parts. Fifty percent of the blood consists of _____. platelets white cells red cells plasma Weegy: Fifty percent of the blood consists of > plasma User: The average person's heart beats approximately _____ times a day. 7,000 10,000 100,000 1,000,000 Weegy: The answer is 100,000 User: _____is the protein found in red blood cells that give blood its color. Plasma Platelets Fluid Hemoglobin Weegy: The answer is Hemoglobin (More)
Question
Expert Answered
Asked 9/11/2012 2:37:30 PM
0 Answers/Comments
18,384,172 questions answered
Popular Conversations
The value of y varies directly with x, and y = 3 when x = 1. Find y ...
Weegy: An example of a quadratic equation is y = x^2 - 5 User: The value of y varies directly with x, and y = 4 ...
11/19/2014 7:46:35 AM| 6 Answers
Stomata and mitochondria are two specialized cells found only in ...
Weegy: TRUE. Stomata and mitochondria are two specialized cells found only in plants. User: Helps the cell move ...
11/19/2014 12:29:59 AM| 4 Answers
What is the equation of the line described below written in ...
Weegy: 3x - 2y = 5 -2y = -3x + 5 y = (3/2)x - 5/2 which is the slope intercept form. User: What is the slope of ...
11/19/2014 9:09:35 AM| 3 Answers
Factor this expression completely mr + ns - nr - ms User: Factor n ...
Weegy: 7x User: What is the middle term of the product of (x - 4)(x - 3)? -x x -7x Weegy: (x - 4)(x - 3) = x^2 ...
11/19/2014 10:32:08 AM| 3 Answers
Select the difference of (8x^2 - 3x^3) - (2x^2 - 5x^3)
Weegy: (2x^2 - 3x^3) - (8x^2 - 5x^3) = (2x^2 - 3x^3) + (-8x^2 + 5x^3) = 2x^3 - 6x^2 User: Simplify the following ...
11/19/2014 7:15:19 PM| 3 Answers
Complete the standard form of the equation –4y = 3 – 2x. User: Which ...
Weegy: 8 ? 4(x ? y) = 6x + 6 in standard form is: 2x + 4y = 2 User: What is the x-intercept of the line with the ...
11/19/2014 8:10:03 PM| 3 Answers
Which is true of transmission electron microscopes? a. They show ...
Weegy: The true of transmission electron microscopes b. They send a beam of light through a thin slice of a specimen. ...
11/19/2014 12:31:18 AM| 2 Answers
What is the slope of the line that contains the points (0, –8) and ...
Weegy: The answer is zero. The property is identity property of addition. This property states that any number plus 0 ...
11/19/2014 7:05:03 AM| 2 Answers
Weegy Stuff
S
L
1
L
P
C
1
P
C
1
L
P
C
1
Points 2077 [Total 13788]| Ratings 9| Comments 1987| Invitations 0|Offline
S
L
Points 1073 [Total 3359]| Ratings 0| Comments 1073| Invitations 0|Offline
S
1
L
1
L
P
P
L
P
Points 629 [Total 14003]| Ratings 0| Comments 629| Invitations 0|Offline
S
L
Points 582 [Total 1103]| Ratings 6| Comments 522| Invitations 0|Offline
S
Points 258 [Total 290]| Ratings 1| Comments 248| Invitations 0|Offline
S
1
L
L
Points 200 [Total 6594]| Ratings 0| Comments 200| Invitations 0|Offline
S
L
Points 139 [Total 1435]| Ratings 3| Comments 109| Invitations 0|Offline
S
Points 50 [Total 50]| Ratings 0| Comments 0| Invitations 5|Offline
S
Points 37 [Total 37]| Ratings 0| Comments 37| Invitations 0|Offline
S
Points 34 [Total 34]| Ratings 2| Comments 4| Invitations 1|Online
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.