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Muscular System

The muscular system allows humans to move. Muscles also provide strength, balance and heat.

11,239 Questions

What are symptoms of smooth muscle disease?

Paralysis

Autoimmune disorders

Stress

Myasthenia gravis

Asthma

Search on Google If It Helps:D

What is the cardiac muscle?

thick and thin bands (lines) of filaments.

Do white people have an extra calf muscle in the calf area?

No, human muscle structure is the same no matter what ethnicity a person is with the occasional mutation throughout all racial groups (for example we had a caucasian female cadaver in my human anatomy class that had an entire extra soleus muscle in her calf). The human genome research project has confirmed this.

What principle focuses on working the core muscles first and then works other muscles?

Core exercise is important, because it help strengths the core muscles. Core muscle training will also strengthen other muscles during the training.

When you breath which muscle is doing the main contraction to force air in and out?

The diaphragm, a muscle below the lungs, contracts to pull air into the lungs. In order to forcefully exhale, both the abdominal muscles and the internal intercostal muscles can be contracted to compress the lungs.

What is undertaker biceps size currently?

i think undertaker's biceps size is 19.5 inch

Why is the vastus lateralis the best site for injection?

because the skin layer is thicker in the vastus lateralis

2 best methods of relieving mild muscle soreness?

There are many different techniques. Heat or cold helps - try each one to see which one helps your condition. Non-steroidal anti-inflammatory medications like ibuprofen and naproxen help reduce pain and swelling in the muscles. There are also OTC muscle rubs that help, as well as pain patches with menthol and camphor that relax tense muscles. Mild stretching exercise often relieves stiffness. And if you have a sprained muscle, wrapping it will help the pain.

What are two types of tissue found in the heart?

(explination of previous answer)

epicardium - outer layer of the heart

myocardium - the mucle part, contains the perkinje fibers

endocardium - inner lining of the heart

What kind of muscle is the heart voluntary or involuntary?

Involuntary, because we don't think about our hearts beating.

What does the Striated muscles do?

Striated muscles are used to carry out commands for voluntary movements in our body, that is, those movements which we can control on our own. Example: Movement of our legs, movement of hands etc.

What is the medical term meaning condition in which blockage of coronary artieries leads to tissue death of the heart muscle?

Myocardial infarction, more commonly known as a heart attack.
myocardial infarction
myocardial infarction

coronary artery disease


Myocardial infarction
Myocardial infarction

How fast does a muscle contract?

The fastest a muscle fiber can contract is 0.01 seconds or less. However, this is not necessarily the speed that the actual muscle contracts at. For example, the human eyelid can only blink in 0.15 seconds.

What are three types of muscle tissue found in your heart?

Cardiac muscle is one of three major types of muscle, the others being skeletal and smooth muscle.

What muscle that extends the elbow?

The triceps (all 3 heads) are fulfilling the role of agonist or prime mover during extension about the elbow. The anconeus muscle also acts in synergy with the triceps to contribute to elbow extension.

What is the action of the temporalis muscle?

closes jaw, elevates and retracts the mandible

What is the name of the muscle in front of your shin?

The Gastronemius, also known as the calf. Slightly above that is the Bicep Femoris, in the back of the knee.

What vessels require the movement of skeletal muscles to aid blood flow?

The vessels that pump blood round your body are called: veins, arteries and capilaries.

Prime mover of jaw closure?

The masseter is the prime mover of the jaw closure.

What part of the human body contains a visceral muscle?

Visceral muscle is a type of smooth muscle that is capable of contracting without conscious control. Yes, the intestine does contain visceral muscle.

How do the digestive muscular and skeletal system work together to breakdown food?

The smooth muscles of the muscular system can be found in the esophagus. The esophagus pushes food down into the stomach where further digestion begins.