heart
Does Exercising and Running Affect the Pulse and Why
what are bones
Bone, rigid body tissue consisting of cells embedded in an abundant hard intercellular material. The two principal components of this material, collagen and calcium phosphate,distinguish bone from such other hard tissues as chitin,enamel, and shell....
Its job is to absorb most of the nutrients from what we eat and drink.
what are lungs
The lungs are a pair of spongy, air-filled organs located on either side of the chest (thorax). The trachea (windpipe) conducts inhaled air into the lungs through its tubular branches, called bronchi. The bronchi then divide into smaller and smaller branches (bronchioles), finally becoming microscopic.
what causes a heart attack.
Heart attack occurs when one or more coronary arteries get blocked.
what are in the bones
Bones are made up of a framework of a protein called collagen , with a mineral called calcium phosphate that makes the framework hard and strong
how do you repair your intestines
How can the lungs be damaged?
Pulmonary Fibrosis scars and thickens the tissue around and between the air sacs (alveoli) in the lungs. This makes it more difficult for oxygen to pass into the bloodstream, in order to give oxygen to the organs. The damage can be caused by many different things, including Tuberculosis or Pneumonia.
what causes heart disease.
Cholesterol deposition (atherosclerosis) or inflammation in damaged inner walls of the arteries is the main cause.
do bones store fat
Yes Fat is stored in yellow bone marrow, generally within shaft of long bone.
how does food go thourgh your intestines.
Food moves through your GI tract by a process called peristalsis. The large, hollow organs of your GI tract contain a layer of muscle that enables their walls to move. The movement pushes food and liquid through your GI tract and mixes the contents within each organ.
what is Pneumothorax
what does the heart do
The muscle that pumps blood received from veins into arteries throughout the body. The heart is positioned in the chest behind the sternum (breastbone); in front of the trachea, esophagus, and aorta; and above the diaphragm.
how do bones stay together
Covering the ends of bones, where they form a joint with another bone, is a layer of hyaline cartilage. This is also known as articular cartilage. It is a firm but elastic type of cartilage, which provides shock absorption to the joint.
can you live without your large intestines
Humans can live without a large intestine, like people who have to have it removed because something bad happens to it. Since they can't absorb all the water from their poop, it becomes really liquid, almost like diarrhea.
what causes lung cancer
There are chances that nonsmokers also get lung cancerSmoke that enters the lungs causes damage to the lung tissueThe body will try to repair the damage, but due to the continuous exposure, it will fail Another causative agent is a radioactive gas called radon.
how many people die from heart disease
647,000 Americans die from heart disease each year
what are the things that you can do to help your bones
1. Stay Active
2. Quit Smoking
3. Boost Bone Density With Vitamin K
4. Consume Less Caffeine
5. Avoid Alcohol
how can the large intestines get damged
If gas and feces build up in the colon , your large intestine may eventually rupture. Rupture of your colon is life-threatening. If your intestines rupture, bacteria that are normally present in your intestine release into your abdomen. This can cause a serious infection and even death.
what can you do to prevent lung cancer.
You can help lower your risk of lung cancer in the following ways- Don't smoke. Cigarette smoking causes about 80% to 90% of lung cancer deaths in the United States. Avoid secondhand smoke. Smoke from other people's cigarettes, cigars, or pipes is called secondhand smoke. Get your home tested for radon.