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 knee has been called "a beauty and a beast." Provide several reasons that might explain the negative (beast) part of this description
Weegy: Beast since the human knee supports most of the weight in the body, and is thus a joint most vulnerable to injury and development of bone and ligament disease. [ Also, an overwhelming number of knee procedures are both very complicated and very painful. ] (More)
Question
Expert Answered
Asked 11/27/2011 6:20:06 PM
0 Answers/Comments
Why are sprains and cartilage injuries a particular problem?
Weegy: Sprains involve stretching or tearing of joint ligaments. Because ligaments are poorly vascularized, healing is slow. Cartilage injuries, particularly of the knee, are common in contact sports and may result from excessive twisting or high pressure. [ The avascular cartilage is unable to repair itself.[wink] ] (More)
Question
Expert Answered
Asked 11/27/2011 6:30:39 PM
0 Answers/Comments
Jim Fitch decided that his physique left much to be desired, so he joined a local health club and began to "pump iron" three times weekly. After three months of training, during which he was able to lift increasingly heavier weights, he noticed that his arm and chest muscles were substantially larger. Explain the structural and functional basis of these changes.
Weegy: Weight training provides us with exercises that take skeletal muscles through their normal range of motion. [ So, structurally, when a muscle is worked against a resistance it is not accustomed to, it will begin to adapt to the resistance, and neuromuscular facilitation will also occur. There are two theories I am familiar with that deal with muscular growth. The first is hypertrophy, where individual muscle fibers become bigger, therefore making the muscle bigger. The other theory is hyperplasia, which is the dividing of a muscle fiber. When thousands of muscle fibers divide, this will also make the entire muscle larger. Because Jim challenged the muscle by increasing the weights gradually, the muscle was able to adapt gradually. Overtraining must not have occured here. He allowed the muscle time to recover before working it again. I hope this helps you. ] (More)
Question
Expert Answered
Asked 12/2/2011 9:02:34 AM
0 Answers/Comments
When a suicide victim was found, the coroner was unable to remove the drug vial clutched in his hand. Explain the reasons for this. If the victim had been discovered three days later, would the coroner have had the same difficulty? Explain
Weegy: The body may be dead for more than a day, that's why the vial was stuck in his hand. Yes, it will be the same if tbe body was found 3 days after the time of death. (More)
Question
Expert Answered
Asked 12/2/2011 9:21:55 AM
0 Answers/Comments
18,044,747 questions answered
Popular Conversations
Which type of verb can have a direct object? A. linking B. action ...
Weegy: Singapore will host RoboCup 2010. Verb : Host B. action BEST identifies the underlined verb. User: What is ...
10/29/2014 2:23:45 PM| 4 Answers
What is the product of 3 2/3 and 14 2/5? A. 52 4/5 B. 54 C. 42 ...
Weegy: B. 15/22 represents a proper fraction. User: 9/11 = /22 A. 4 B. 12 C. 18 D. 9 Weegy: 18/22 User: A ...
10/29/2014 10:31:27 AM| 3 Answers
Is the underlined clause independent or subordinate? When a hedgehog ...
Weegy: What is the underlined word of the sentence?
10/29/2014 10:36:46 AM| 3 Answers
What is the equation of a circle whose center is at the origin and ...
Weegy: the center is (1, 2) User: What is the length of the hypotenuse of a right triangle whose legs have lengths ...
10/29/2014 10:44:20 AM| 3 Answers
Factor 5k 2 - 35k 3.
Weegy: (a)5k^2(1 - 7k) is the answer. 5k^2(1 - 7k) = 5k^2 - 35k^3 User: Factor x 4 y 2 + x 3 y 3. Weegy: x+y=k is ...
10/29/2014 3:11:48 PM| 3 Answers
Factor n 3 - n 2 + 3n - 3.
Weegy: 5 = 3N - 1 N = 2 User: Factor z 3 - 2z 2 + 9z - 18. Weegy: (z - 12)(z + 12) = z^2 + 12z - 12z - 144; = ...
10/29/2014 3:20:43 PM| 3 Answers
when a financial institution is a mutual association, it means it is ...
Weegy: When a financial institution is a mutual association, it means it is owned by the management. User: Credit ...
10/29/2014 9:12:43 PM| 3 Answers
Factor x 2 + 29x - 30.
Weegy: The answer for x^2 + 29x - 30 is (x-1) (x+30) User: What is the product of (n - 8)(n + 2)? Weegy: (a + 3)(a - ...
10/29/2014 9:33:53 PM| 3 Answers
Which sentence correctly uses an objective case pronoun? A. Did her ...
Weegy: The sentence correctly using an objective case pronoun is: D. The founders of the company are Mike, me, and ...
10/29/2014 9:14:58 AM| 2 Answers
Translate the word phrase into a variable expression. The ...
Weegy: Four more than a number is 12.is translated into: x + 4 = 12 User: Which equation matches the ...
10/29/2014 9:26:49 AM| 2 Answers
Weegy Stuff
S
L
1
1
1
1
L
1
L
Points 3165 [Total 15540]| Ratings 0| Comments 3165| Invitations 0|Offline
S
L
1
L
P
C
1
P
C
1
L
Points 2070 [Total 11551]| Ratings 5| Comments 2020| Invitations 0|Offline
S
1
L
1
L
P
P
L
Points 1082 [Total 13311]| Ratings 1| Comments 1072| Invitations 0|Offline
S
L
Points 824 [Total 2223]| Ratings 0| Comments 824| Invitations 0|Offline
S
Points 625 [Total 626]| Ratings 7| Comments 555| Invitations 0|Online
S
1
L
L
Points 551 [Total 6345]| Ratings 3| Comments 521| Invitations 0|Offline
S
Points 482 [Total 482]| Ratings 0| Comments 452| Invitations 3|Offline
S
Points 434 [Total 434]| Ratings 1| Comments 424| Invitations 0|Offline
S
L
Points 79 [Total 1296]| Ratings 1| Comments 69| Invitations 0|Online
S
1
Points 63 [Total 681]| Ratings 0| Comments 63| Invitations 0|Online
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.