Heart Dissections

Hello Everyone, So on Science we had to Dissect a pigs heart, we've also learned what the heart does to our body, here are the thing I've Learned During Heart Dissection.

Heart- A hollow muscular organs that pump blood throughout the body.
Atrium- Upper Chamber of the heart that receives blood.
Ventricle- Bottom part of the heart, V-shaped that pumps blood.
Aorta- Takes Blood away from the Heart to the rest of the body, Largest Artery.
Vena Cava- A large vein Carrying Deoxygenated, blood into the heart from the body.
Circulatory system- System that transport gases and nutrients around The body, using The heart vessels and the Blood.

Arthritis

• What are the Causes of Arthritis? Most forms of arthritis are thought to be caused by a fault in the immune system that causes the body to attack its own tissues in the joints. This may be inherited genetically. Arthritis caused by an Infection is called reactive Arthritis.

• Can everyone Get Arthritis?Who is most likely to get arthritis? More than 50 million adults and 300,000 children have some type of Arthritis. It is most common among women and occurs more frequently as people get older. Common arthritis joint symptoms include swelling, pain, stiffness and decreased range of motions.

• What are two commons types of Arthritis?There are several types of Arthritis Osteoarthritis and rhematoid.

• What are ways to prevent Arthritis?
• How to avoid achy joints. You can't always prevent arthritis. ...
• Eat fish. Certain fish are rich in omega-3 fatty acids, a healthy polyunsaturated fat. ...
• Control your weight. Your knees have to support your body weight. ...
• Exercise. ...
• Avoid injury. ...
• Protect your joints. ...
• See your doctor.

• How is it treated?
• Treatment of arthritis generally includes rest, occupational or physical therapy, exercise, drugs, and sometimes surgery to correct joint damage. Treatments for osteoarthritis generally can help relieve pain and stiffness, but the disease may continue to progress