Question and answer
A joint capsule consists of two layers made up of ligaments and cells that produce ___________ . a. synovial fluid c. spongy bone b. Haversian canals d. new bone cells
A joint capsule consists of two layers made up of ligaments and cells that produce synovial fluid. [ ]
Expert answered|jeifunk|Points 9273|
Question
Asked 3/28/2013 12:49:58 PM
0 Answers/Comments
Get an answer
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
Name six of the body’s systems and describe their functions
Weegy: Respiratory System The respiratory system's main task is providing oxygen to the entire body. The Franklin Institute explains that once the air enters the body, it passes through the larynx and the trachea, the tube that enters the chest area. [ The trachea is divided into two smaller tubes, called bronchi. 2.Skeletal System The skeletal system is integral in maintaining the shape of the body. Much of the functions the body carries out would be impossible without the skeletal system. Components of this system include bones, ligaments, tendons and joints. 3.Muscular System Muscles are activated with every body movement, including pumping the heart, smiling and moving bones. The heart is made up of several muscles called cardiac muscles. 4.Nervous System The nervous system is basically the wiring of the human body. It is responsible for transmitting all kinds of messages from one part of the body to another, especially to and from the brain. 5.Digestive System Organs that make up the digestive system include the mouth, esophagus, stomach, small intestine, large intestine (colon), rectum and anus, explains the National Institute of Diabetes and Digestive and Kidney Diseases. These organs are hollow to allow food to pass through and be broken down or absorbed. The liver and pancreas, which are not hollow, are important for producing chemicals that help with the breakdown of foods. Once the foods are digested they are excreted through bowel movements or urination. 6.Circulatory System Consisting of the heart, lungs and blood vessels, the circulatory system is responsible for circulating blood and oxygen throughout the body. This system picks up where the respiratory system leaves off. These two systems work closely and are useless without one another. The heart pumps blood through the blood vessels, which allows the rest of the body to receive oxygen. During the process of breathing, the lungs absorb oxygen and emit it to the blood. Read more: ] (More)
Question
Expert Answered
Updated 149 days ago|6/3/2014 8:11:31 AM
1 Answer/Comment
Body system and functions: Respiratory, intake of oxygen and removal of carbon dioxide from body; Nervous, control of body activities and the reaction to stimuli; Digestive, break down of food and absorption for use as energy; Excretory, controls water and salt balance; Endocrine, production of hormones and body regulation; Skeletal and muscular, protection and movement.
Added 149 days ago|6/3/2014 8:11:31 AM
Rated good by niKlaus
How are actin and myosin involved in muscle contraction?
Weegy: In addition to providing structural support, actin filaments are involved in movement when they interact with the specialized protein myosin. Myosin is a motor protein that converts the chemical energy in ATP into the mechanical work of movement. [ The interaction between actin and myosin that produces movement: When ATP binds to themyosin and is then hydrolyzed to ADP, the "head" region of the myosin molecule binds to the actin filament on the slide. The movement of this protein causes the ctin filament to slide. This type of movement is analogous to a line of people who are passing along a long log or pole, the people are myosin molecules; the log is the is the actin. ] (More)
Question
Expert Answered
Asked 3/26/2013 12:58:12 PM
0 Answers/Comments
Each muscle fiber has an all-or-none response. How, then, can the strength of the muscle contraction vary?
Weegy: A muscle is made up of many muscle fibers. The strength of a muscle contraction varies depending upon the total number of individual muscle fibers that contract. (More)
Question
Expert Answered
Asked 3/26/2013 1:12:40 PM
0 Answers/Comments
Name six of the body’s systems and describe their functions.
Weegy: - Circulatory system: to get blood flowing through the body, [ to transport oxygen and nutrients to all cells - Respiratory system: to extract oxygen from the air and remove carbon dioxide from blood - Digestive system: to break down food into nutrients that the body can use, to absorb those nutrients and water - Nervous system: to control functions in parts of the body, to think - Muscle-skeletal system: to support the body's weight, to enable it to move around - Lymphatic system: to recuperate fluids lost through blood vessels ] (More)
Question
Expert Answered
Updated 149 days ago|6/3/2014 8:17:50 AM
1 Answer/Comment
Body system and functions: Respiratory, intake of oxygen and removal of carbon dioxide from body; Nervous, control of body activities and the reaction to stimuli; Digestive, break down of food and absorption for use as energy; Excretory, controls water and salt balance; Endocrine, production of hormones and body regulation; Skeletal and muscular, protection and movement.
Added 149 days ago|6/3/2014 8:17:50 AM
Which type of tissue provides support for the body? a. epithelial c. nerve b. connective d. muscle
Weegy: B) Connective tissue provides support for the body. (More)
Question
Expert Answered
Asked 3/28/2013 12:30:37 PM
0 Answers/Comments
18,042,376 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
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 2063 [Total 11544]| Ratings 5| Comments 2013| 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 622 [Total 623]| Ratings 7| Comments 552| 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 418 [Total 418]| Ratings 1| Comments 408| Invitations 0|Offline
S
L
Points 79 [Total 1296]| Ratings 1| Comments 69| Invitations 0|Online
S
1
Points 62 [Total 680]| Ratings 0| Comments 62| Invitations 0|Online
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.