What is the scientific name for the heart?
The heart muscle, or cardiac muscle, is medically called the myocardium (?myo-? being the prefix denoting muscle).
Is a heart an organ?
The heart is a large, muscular organ that pumps blood filled with oxygen and nutrients through the blood vessels to the body tissues.
What is heart called in biology?
The heart and blood vessels constitute the cardiovascular (circulatory) system. The heart pumps the blood to the lungs so it can pick up oxygen and then pumps oxygen-rich blood to the body.
What are veins?
Veins are blood vessels that carry blood low in oxygen from the body back to the heart for reoxygenation. Arteries and veins are two of the body?s main type of blood vessels. These vessels are channels that distribute blood to the body.
What is the scientific word for brain?
Human brain Latin Cerebrum Greek ????íà??? (enkphalos) MeSH D001921 TA98 A14.1.03.001
What is the name of the heart muscle?
The muscle layer of the heart is termed the myocardium and is made up of cardiomyocytes. The myocardium is found in the walls of all four chambers of the heart, though it is thicker in the ventricles and thinner in the atria.
Is Laughing bad for your heart?
When you laugh, your heart rate increases, and you take many deep breaths. This mean that more oxygenated blood is circulated through your body ? improving your vascular function. Prevents heart disease. Improved vascular function and circulation can also help reduce your risk of a heart disease diagnosis.
What are the 8 parts of the heart?
Anatomy of the heart
Left atrium and auricle. Left atrium. Left auricle.
Right atrium and auricle. Right atrium. Right auricle.
Interventricular septum and septal papillary muscles. Interventricular septum.
Right ventricle and papillary muscles. Right ventricle.
Left ventricle and papillary muscles. Left ventricle.
What are the different types of heart tests?
Electrocardiogram (ECG): A test that measures the electrical activity of your heart and the rhythm and strength of your heartbeat. Echocardiogram : A form of ultrasound that uses sound waves to create pictures of your heart?s chambers, valves, walls, and blood vessels.
What are the two upper chambers of the heart called?
The two upper chambers of your heart are called atria, and the two lower chambers are called ventricles. Blood flows from the body and lungs to the atria and from the atria to the ventricles.
Where is the heart located in the circulatory system?
Your heart is at the center of your circulatory system. This system is a network of blood vessels, such as arteries, veins, and capillaries, that carries blood to and from all areas of your body. Your blood carries the oxygen and nutrients that your organs need to work properly.
Where are the four valves of the heart located?
The heart has four valves ? one for each chamber of the heart. The valves keep blood moving through the heart in the right direction. The mitral valve and tricuspid valve are located between the between the atria (upper heart chambers) and the ventricles (lower heart chambers).
What is the scientific name for cancer?
Malignant tumor, malignant neoplasm.
What is another name for cancer?
Malignancy is another word for cancer. Metastasis (meh-TAS-tuh-sis): the spread of cancer from one part of the body to another. The plural is metastases (meh-TAS-tuh-sees).
What are the 2 types of cancer?
Types of Cancer
Carcinoma. Carcinomas are the most common type of cancer.
Leukemia. Cancers that begin in the blood-forming tissue of the bone marrow are called leukemias.
Brain and Spinal Cord Tumors.
Other Types of Tumors.
What is the most dangerous cancer?
Lung cancer is considered to be the most deadly cancer. Lung cancer is considered to be the most deadly cancer. More people die from lung cancer each year than from breast, colorectal and prostate cancer combined.
What is the main treatment for cancer?
Some people with cancer will have only one treatment. But most people have a combination of treatments, such as surgery with chemotherapy and/or radiation therapy. You may also have immunotherapy, targeted therapy, or hormone therapy.
What is cancer but not cancer?
A benign tumor is not a malignant tumor, which is cancer. It does not invade nearby tissue or spread to other parts of the body the way cancer can. In most cases, the outlook with benign tumors is very good. But benign tumors can be serious if they press on vital structures such as blood vessels or nerves.
What are the medical terms used to treat cancer?
The following are terms that you might hear during the diagnosis and treatment of cancer: Adjuvant therapy: Therapy used to kill remaining cancer cells left behind after primary treatment, usually surgery. Could include chemotherapy, radiotherapy or hormone therapy.
Are there any synonyms for the word cancer?
Here?s a list of similar words from our thesaurus that you can use instead. A malignant growth or tumour resulting from an uncontrolled division of cells ?In particular, it is thought to cause mesothelioma, a cancer of the outer lining of the lung or the abdomen.? An evil or destructive practice or phenomenon that is hard to contain or eradicate
What are the different types of cancer in the body?
There are several different types of cancers: Carcinomas are cancers that arise in the epithelium (the layer of cells covering the body?s surface and lining the internal organs and various glands). Melanomas also originate in the skin, usually in the pigment cells (melanocytes).
What does oncology stand for in medical terms?
Oncology: The study of cancer. Palliative Care: Therapy that focuses on improving one?s quality of life rather than curing his or her cancer. Pap Smear: A test that involves the scraping and study of cells that line the cervix. They are used to detect precancerous and cancerous cells.