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
The walls of veins have the same three layers as the ________. A. Arteries B. Capillaries C. Tissue D. Soma
Weegy: A. Arteries. The veins outer walls have the same three layers as the arteries User: Almost ________ of the total blood volume is in the veins at any given time. A. 30% B. 50% C. 70% D. 90% Weegy: C. 70% percent of the total blood volume is in the veins at any given time. User: The brain is divided into the _______. A. Cerebrum B. Cerebellum C. Brain stem D. All of the above Weegy: A. Cerebrum User: The spinal cord serves as a conduction pathway for impulses going to and from the ________. A. Lungs B. Liver C. Brain D. Heart User: The autonomic nervous system manages our ________. A. Heart rate B. Blood pressure C. Body temperature D. All of the above User: What three processes does food undergo in the digestive system? A. Digestion, movement, absorption B. Digestion, elimination, restoration C. Digestion, absorption, elimination D. Digestion, absorption, restoration Weegy: A. Digestion, movement, absorption User: Every ________, nerve impulses stimulate the breathing process, or ventilation, which moves air through a series of passages into and out of the lungs. A. 5 to 7 seconds B. 3 to 5 seconds C. 1 to 3 seconds D. 7 to 9 seconds Weegy: The answer is : B. 3 to 5 seconds User: Which organ is NOT a part of the digestive system? A. Esophagus B. Gallbladder C. Kidneys D. Mouth Weegy: Which organ is NOT a part of the digestive system?C. Kidneys User: The food molecules that cannot be ________ need to be eliminated from the body. A. Ingested B. Digested C. Regurgitated D. All of the above Weegy: The food molecules that cannot be B. digested or absorbed need to be eliminated from the body. [ ] (More)
Question
Expert Answered
Asked 4/27/2012 1:25:36 PM
0 Answers/Comments
An instrument called a ________ is used to measure the volume of air that moves into and out of the lungs. A. Hydrometer B. Barometer C. Spirometer D. None of the above
Question
Not Answered
Updated 316 days ago|6/5/2014 2:49:35 PM
1 Answer/Comment
An instrument called a SPIROMETER is used to measure the volume of air that moves into and out of the lungs.
Added 316 days ago|6/5/2014 2:49:35 PM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by debnjerry [6/5/2014 8:26:06 PM]
What is the trachea commonly called? A. Voice box B. Vocal cord C. Windflute D. Windpipe
Question
Updated 324 days ago|5/28/2014 12:00:01 PM
1 Answer/Comment
The trachea is commonly called the WINDPIPE.
Added 324 days ago|5/28/2014 12:00:01 PM
This answer has been confirmed as correct, not copied, and helpful.
What is atmospheric pressure? A. Pressure of the air inside the body B. Pressure of the air outside the body C. Pressure of the air within one’s mouth D. Pressure of the air within one’s lungs
Question
Updated 324 days ago|5/28/2014 12:05:19 PM
1 Answer/Comment
Atmospheric pressure is the pressure of the air outside the body.
Added 324 days ago|5/28/2014 12:05:19 PM
This answer has been confirmed as correct, not copied, and helpful.
20,451,749 questions answered
Popular Conversations
If x = -3, then x^2 - 7x + 10 equals User: Solve 7x - 4 = 5x + 15 ...
Weegy: 3x + 5 -6/-3 x > 2
4/16/2015 10:04:30 AM| 3 Answers
A word that expresses actions, events or states of being is commonly ...
Weegy: The pronouns my, your, his, her, our, and their are used as adjectives. User: Read the passage below and ...
4/16/2015 11:33:55 AM| 3 Answers
Which of the following equations is of an ellipse with x-intercepts ...
Weegy: no slope means m = 0 in y = mx + b line through (- 3, 0) is y - 0 = 0(x + 3) Or y = 0 User: Choose the ...
4/16/2015 11:47:56 AM| 3 Answers
Which element is used in a formal ...
4/16/2015 12:11:38 AM| 2 Answers
Simplify (6ab^3c)(-abc^2).
Weegy: (6ab^3c)(-abc^2) = -6a^2b^4c^3 User: Evaluate x^0 + y^0 for x = 3 and y = 2. User: Find the seventh term ...
4/16/2015 7:16:01 AM| 2 Answers
In a drawing, a jar holds the numbers 1 to 8. If you draw three ...
Weegy: It is 2/6 or 1/3 or 33% or 0.33 User: These three points are collinear. (-8, 0), (4, -3), (-4, -1) Weegy: ...
4/16/2015 11:10:07 AM| 2 Answers
Weegy Stuff
S
L
Points 712 [Total 2289]| Ratings 1| Comments 702| Invitations 0|Offline
S
L
Points 593 [Total 1160]| Ratings 2| Comments 573| Invitations 0|Offline
S
P
C
L
P
L
1
P
P
1
Points 217 [Total 8094]| Ratings 2| Comments 197| Invitations 0|Offline
S
Points 165 [Total 165]| Ratings 0| Comments 165| Invitations 0|Offline
S
L
1
R
Points 101 [Total 1173]| Ratings 1| Comments 91| Invitations 0|Offline
S
L
Points 99 [Total 3702]| Ratings 0| Comments 99| Invitations 0|Offline
S
1
L
L
Points 56 [Total 8050]| Ratings 0| Comments 56| Invitations 0|Offline
S
1
L
1
Points 43 [Total 3484]| Ratings 1| Comments 33| Invitations 0|Offline
S
Points 28 [Total 28]| Ratings 1| Comments 18| Invitations 0|Offline
S
Points 22 [Total 22]| Ratings 0| Comments 22| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2015 Purple Inc.