Loading presentation...

Present Remotely

Send the link below via email or IM

Copy

Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.

DeleteCancel

How do Muscles Develop? Mitchell Perrone

No description
by

maryann carroll

on 5 June 2015

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of How do Muscles Develop? Mitchell Perrone

How do Muscles Develop?
By: Mitchell Perrone
How are Muscles Arranged in the Body?
The hip joint is created by the hipbone- which is made up of three unified bones, the ilium, ischium, and pubis- and the crown of the thighbone (femur). The crown of the thighbone suits into the acetabulum, a socket in the hipbone. This order creates a ball-and-socket joint, which provides great strength and allows a wide range of movement in all directions.
How do Muscles Work?
The myocardium, a muscle in the human body, is the muscle that does the pumping that works the heart.
Exercise?
Bibliography
Video Answer:

For example, many muscles in the limbs have bunches of muscle fibers ordered like the barbs of a feather and bounding from the edges of a tendon, called a pennate architecture. This order strongly increases muscular pressure but decreases the distance through which the insertion may be pulled. Having many bunches of fibers in the muscle stomach give greater strength, while longer bunches give a greater range of movement.
This is why blood flow and breathing carry on at a quick pace even after fitness- they are carrying more oxygen to the muscle to pay back what is known as the oxygen dues. The sarcosomes oxidize some of the lactic acid and make ATP, which in turn revives the supply of muscle glycogen (from lactic acid) and creatine phosphate.
Muscles contract by sending messages that nerve cells carry. It also may contract by a chemical process. An example of this is that hormones, chemical messengers, are let loose. In other words, changes of chemicals in the tissues around it. Although, other muscle tissue can be set off by nerve signals or chemical messengers.
No matter what, when muscles contract, they either do or do not, they do not just go a little or half way. If the signal to decrease has enough strength, it will contract fully. On the other hand, if the signal is not strong enough, the muscle fibers will not contract at all. The strength of decrease of the entire muscle and the amount of time it stays decreased rely on the amount of the muscle fibers working at the same time.
If a person exercises regularly, their body adapts to the workouts, creating more energy and “get up and go” than a person who sits around, who has no energy when the person needs the energy to be there for them.
If a person exercises regularly, their body adapts to the workouts, creating more energy and “get up and go” than a person who sits around, who has no energy when the person needs the energy to be there for them.
Muscles can become stronger/develop by using them, making them contract and tense while using not only weights, but also just regular jobs around the house like unloading the car after a trip to the store.
www.worldbookonline.com
Hip, Myocarditis
www.go.grolier.com
Muscle, Physical Fitness
Thanks for Watching!
Have a Good Day!
www.youtube.com
How Muscles Develop
Full transcript