The thorax is a region of the mammalian body that refers to the upper trunk, between the base of the neck and the diaphragm. It houses the heart and the lungs and is encased by the ribs. Arthropods also have a thorax, which refers to the middle segment of their body where the appendages (legs and wings) attach.
Accordingly, what is the thorax in the human body?
In mammals, the thorax is the region of the body formed by the sternum, the thoracic vertebrae, and the ribs. The heart and the lungs reside in the thoracic cavity, as well as many blood vessels. The inner organs are protected by the rib cage and the sternum.
Additionally, what organ is in between your ribs? The liver is partly protected by the rib cage. In fact, it is so tightly packed into the ribcage that a slight impression is often left on the top of the liver. The liver is the largest organ in the body.
Accordingly, what is another name for thorax?
thoracic. Thoracic is a medical word for things pertaining to the thorax area of your body: your chest. You're likely to see the word thoracic in biology class. The thorax is your chest: the area between your neck and abdomen.
Does the thorax include the back?
A: The trunk is the main part of the body. It does not include the head or the limbs but everything in between (front to back, top to bottom). The thorax is also known as the chest. The thorax includes the ribs, part of the spine, and all of the organs inside the chest.
Why is thorax important?
The thorax contains the heart, lungs, and other important structures within a skeletal framework that also protects some of the abdominal organs. The skeleton consists of the thoracic vertebrae and intervertebral discs, the ribs and costal cartilages, and the sternum (see fig. 19-1).What does thorax mean in medical terms?
Thorax: The area of the body that is located between the abdomen and the neck. Within the thorax are the lungs, the heart, and the first section of the aorta. Also known as chest.Where is your lower thorax?
The thorax is the area of the body situated between the neck and the abdomen.What is thoracic cancer?
Thoracic cancers include lung cancers, lung carcinoid tumors, thymic malignancies, and tracheal tumors. This cancer occurs most often in smokers but sometimes also occurs in non-smokers. Large cell (undifferentiated) carcinoma can appear in any region of the lung and can grow and spread rapidly.What is a thorax CT scan looking for?
Computed tomography (CT) of the chest uses special x-ray equipment to examine abnormalities found in other imaging tests and to help diagnose the cause of unexplained cough, shortness of breath, chest pain, fever and other chest symptoms. CT scanning is fast, painless, noninvasive and accurate.Why do I need a thorax CT scan?
A CT scan of the chest can help find problems such as infection, lung cancer, blocked blood flow in the lung (pulmonary embolism), and other lung problems. It also can be used to see if cancer has spread into the chest from another area of the body. It may be used as a lung cancer screening test for some smokers.What organ is behind your sternum?
Your sternum, or breastbone, connects the two sides of your rib cage together. It sits in front of many major organs located in your chest and gut, including your heart, lungs, and stomach.What does the thorax protect?
Protection: It protects our internal organs. The skull protects the brain; the thorax (sternum, ribs and spine) protects the heart, lungs and other viscera (organs within the thorax).What is behind rib cage?
The spleen sits under your rib cage in the upper left part of your abdomen toward your back. It is an organ that is part of the lymph system and works as a drainage network that defends your body against infection. The spleen filters blood, removing abnormal blood cells from the bloodstream.Why do I have pain in between my ribs?
The most common causes of rib cage pain are a pulled muscle or bruised ribs. Other causes of pain in the rib cage area may include: muscle spasms. swollen rib cartilage.What is in the middle of the rib cage?
The sternum, or breastbone, is a flat bone at the front center of the chest. The ribs and sternum make up what is called the 'ribcage. ' The ribcage protects the lungs, blood vessels, and heart, along with parts of the spleen, stomach, and kidneys from traumatic injury.What organ is at the top of your stomach?
The upper part of your abdomen is home to a number of important and necessary organs.These include:
- stomach.
- spleen.
- pancreas.
- kidneys.
- adrenal gland.
- part of your colon.
- liver.
- gallbladder.
